The Unjournal · Pivotal Questions Plant-Based Meat · Market Evidence
Unjournal Pivotal Questions — Annotate this page via Hypothes.is (select any text to comment). This working note assesses whether current PBM market evidence is informative enough to study substitution and welfare impact — input to the workshop's research-value question. Produced by David Reinstein with iterative AI prompts.
Research-Value Assessment · Unjournal Pivotal Questions

Plant-based meat alternatives: market share, taste comparability, and implications for studying substitution patterns.

Questions this note addresses

Workshop discussion has surfaced scepticism about whether current PBA market evidence is informative enough to justify studying substitution patterns now. This note examines three related questions.

A Is PBA market share currently too small (~1.4% of US packaged meat, ~3% in Europe) to generate meaningful signals about substitution patterns — or is there sufficient available data, across formats, channels, and geographies, to permit meaningful statistical analysis?
B Is the taste gap between PBA and conventional meat so large that current adoption patterns tell us little about substitution behaviour at future quality levels — or are some products already close enough to parity that the current data is informative?
C Would substitution estimates based on current data extrapolate usefully to the higher-quality, larger-market conditions that matter for welfare impact — or is the current market too unrepresentative of the future to be worth studying?

Evidence compiled: retail market-share by format, channel, and geography (§01–04) · consumer composition — who buys and for what purpose (§04.5) · blinded sensory taste-comparability (§06) · welfare-mapping by animal type (§07). This note does not estimate substitution elasticities; it examines whether the category is informative enough that such studies would be worth pursuing.

US retail share is 1.4% (Germany: 3.1%), most products lag on taste, and the sceptical position has real basis. But taste parity in some categories, buyer composition (mostly omnivores), and higher penetration in some channels and formats give the data more inferential traction than the headline shares suggest — the quick take below unpacks these three patterns.

About this note. This is a living working note for The Unjournal's Pivotal Questions project, assessing whether studying PBA adoption and substitution is worth pursuing given the current market. It is under active revision in response to Hypothes.is annotations and workshop feedback — the text you see reflects the most recent iteration. Produced by David Reinstein using iterative AI (Claude, OpenAI models) prompts; the AI-generated content has not been independently fact-checked. Not a finished or peer-reviewed document. Select any text to leave a comment via Hypothes.is.
A quick take: The sceptical concerns are only partially supported
Overall US packaged-meat share is 1.4%; Germany's is 3.1% by volume. But three findings complicate a simple dismissal of the category as too small or too low-quality to study. First, a substantial minority of products already reach taste parity with conventional equivalents — 20 of 122 products in NECTAR's 2025 blinded study²⁴ — suggesting taste is not a permanent barrier across all categories. Second, most PBM consumers are omnivores or flexitarians — and there is now relatively direct evidence. GFI Europe’s late-2024 UK survey found 14% of UK adults personally consumed PBM in the last week, while only ~7% of UK adults identify as veg*n or pescatarian⁴¹: even if every veg*n/pescatarian ate PBM weekly, at most half of weekly PBM consumers could be non-omnivore — making ≥50% non-veg*n a hard lower bound, with the actual fraction likely higher since not all veg*ns eat PBM weekly. US buyer data corroborates: a December 2024 nationally representative survey (n=3,079) found 72% of past-year US PBM eaters are active meat-eaters (57% omnivore + 15% carnivore), with only 11% veg*n⁴⁷; retail panel data shows 87% of US PBM dollars come from meat-buying households⁴⁷. The remaining question is whether omnivore buyers eat the PBM themselves or for a veg*n household member — see §04.5; weekly frequency makes proxy-only purchasing a less plausible explanation for most. Third, share is considerably higher in some channels and formats: within the natural and specialty channel (stores like Whole Foods), PBM reaches roughly 8% of packaged-meat dollars³⁶ — versus roughly 1.4% in mainstream multi-outlet (MULO) — and some formats run well above the category average (breakfast links/patties: 3–4%³; pre-formed patties: 6–7%²). This note considers these numbers in detail and what they imply for whether meaningful substitution patterns can be measured now, in ways that will be relevant for future higher-quality, higher-volume PBA products.
1.4%
US plant-based meat & seafood share of total retail packaged-meat dollars, 2025¹
SPINS · GFI 2025
3.1%
Germany plant-based share of pre-packaged meat by volume, 2024
20/122
Products reaching NECTAR's parity threshold in 2025 blinded tasting²⁴
NECTAR · 2025
96%
US PB meat buyer households that also bought conventional meat in 2025²⁸
SPINS consumer panel
72%
of past-year US PBM eaters are active meat-eaters (omnivore + carnivore); only 11% are veg*n⁴⁷
GFI Consumer Snapshot · Dec 2024 · n=3,079
§ 01

Where the share is concentrated: US by format

The US is the only major market with published plant-based share data broken down by product format. Market share is 2–4× higher in reformed and comminuted formats than the 1.4% category average. (Reformed/comminuted products are made from ground, mixed, or extruded ingredients rather than whole-muscle cuts — e.g., breakfast links, nuggets, burger patties.) Patties reach 6–7% on a narrow denominator (pre-formed packaged patties only — excludes random-weight ground beef). A separate channel split shows the category reaching roughly 8% of packaged-meat dollars in the natural and specialty channel (stores like Whole Foods and similar independents, with 40%+ of sales from natural/organic/specialty products) versus 1.4% in mainstream multi-outlet³⁶. The whole-cut category is too small to register meaningfully in public summaries. Note: no equivalent format-level cross-tabulation is published for European markets — GFI Europe's country reports give format composition within PBM, but not PBM's share of conventional by format. Obtaining these within-format shares for European markets would require proprietary Circana data access or detailed reanalysis of full retailer panel data beyond what is publicly released.

United States: plant-based dollar share of conventional, by format
% of US retail packaged-meat dollar sales · SPINS · 2024 estimate (formats), 2025 (overall)
Patties (narrow denominator)²
6–7%
Breakfast links/patties³
3–4%
Nuggets/tenders/wings
2–3%
PB chicken (animal-type)
2–3%
PB beef (animal-type)
2–3%
All packaged meat¹
1.4%
All meat (incl. random-weight)¹
~0.7%
§ 02

By geography

Germany is a useful comparator, with a published 3.1% share of pre-packaged meat by volume in 2024. This is not a claim that Germany is the highest-penetration market, only that it is one of the better-documented international cases in the current source set. The UK figure cannot be cleanly calculated from the most recent Circana dataset because animal-meat coverage is incomplete¹¹; an older NielsenIQ-based estimate put pan-European share at roughly 6% by value in 2022¹⁴. That Europe figure is not a clean comparator to Germany, because it uses an older dataset, different country coverage, and value instead of volume. The Netherlands and Spain track plant-based milk much more closely than meat: plant-based milk reaches nearly 10% of milk in Spain¹⁷, while plant-based meat sits in the low single digits.

Plant-based meat share of conventional, by country
Most recent published figure · volume basis except where noted
Europe (13 countries, 2022)¹⁴
6.0% $
Germany (2024)
3.1% kg
United States (2025)¹
1.4% $

Share of conventional could not be calculated for the UK from the latest Circana dataset due to incomplete animal-meat coverage¹¹. Netherlands and Spain similarly lack a published share-of-conventional figure for meat. The apparent gap between the 6% Europe (2022) and 3.1% Germany (2024) figures reflects four compounding differences: different years (2022 vs. 2024), different measurement bases (value-based NielsenIQ vs. volume-based Circana), different country sets (13 countries vs. Germany alone), and likely genuine variation across countries. Some northern European markets — notably the Netherlands (home of The Vegetarian Butcher) and the Nordic countries, where per-capita consumption of plant-based foods is high — probably sit above Germany (we speculate, as no published market-share figure is available for these markets), which would raise the 13-country average. However, no published within-format share breakdown is available for these markets, and the 6% figure should not be treated as a clean comparison to the Germany 3.1%.

§ 03

Aside: what plant-based meat looks like in Europe

Less consequential than the share-of-conventional question, but useful for context: where European plant-based meat sales actually concentrate. Sausage-style products dominate Germany, reflecting both conventional German sausage culture and the strategic focus of Rügenwalder Mühle, a legacy sausage maker reportedly holding ~70% of the German plant-based meat market¹⁹. The UK mix is more diversified across mince-style ingredients, sausages, and breaded products. These are compositional shares of plant-based meat sales, not shares of conventional. Public summaries do not publish the within-format breakdown needed to say what plant-based sausage's share of conventional sausage is in Germany or the UK.

Composition of plant-based meat sales volume
Each donut sums to 100% of that country's PB meat sales · Circana via GFI Europe
Germany · 2024
% of PB meat volume
Sausage / salami34.7%
Meatballs13.8%
Schnitzel13.6%
Steak / fillet4.2%
Other33.7%
United Kingdom · YTD Jan 2025¹¹
% of PB meat volume
Mince / ingredients23%
Sausages22%
Breaded centre-plate13%
Hamburgers11%
Other31%

UK plant-based meat is also pork-leading by animal type (37% pork/ham, 28% beef, ~35% other including chicken¹²), which reflects the same sausage-format dominance.

§ 04

Household penetration

Penetration in Europe is roughly three times the US level. Around a third of households in the UK and Germany bought plant-based meat at least once in 2024¹⁰, against 11% in the US in 2025. The category reaches more people in Europe but with smaller, less frequent baskets per household, which explains why retail dollar sales between the two regions are closer than the penetration numbers would suggest.

Share of households buying plant-based meat at least once per year
NielsenIQ Homescan + SPINS · most recent year
United Kingdom (2024)¹⁰
32%
Germany (2024)¹⁰
32.2%
Spain (2024)¹⁷
22%
United States (2025)
11%

Netherlands context (different methodology, not directly comparable): GFI Europe reports that 62% of Dutch households "occasionally purchased plant-based alternatives instead of meat or fish" in 2024³⁹. The Netherlands ranks 2nd in per-capita plant-based spend (€15.78) among the six European countries in the GFI Europe dataset, with at least 11 Dutch retailers committed to 60% plant-based protein by 2030. Plant-based protein's share of Dutch supermarket protein sales reached 41.6% in 2024 — a unique Dutch retail metric driven by legumes, nuts, and other whole plant foods, not PBM analogues alone.

§ 04.5

Who buys plant-based meat? The veg*n vs. omnivore question

Two related but distinct questions are worth separating. First: are PBM purchasers mostly prior vegetarians who would not have bought conventional meat anyway? Second: even where the purchaser is an omnivore, are they buying PBM for their own consumption — or for a veg*n spouse, child, or guest?

The first concern is not well-supported by available evidence: the large majority of PBM purchasers — measured by purchaser count in consumer surveys, not by volume or by regular-buyer frequency — are omnivores or flexitarians who also buy conventional meat. The second concern is harder to resolve. Household-level scanner data cannot identify who within the household consumes what, and the consumer surveys that establish omnivore dominance do not ask whether the purchase was for the respondent's own consumption. Neither question is fully settled by the 96% dual-buyer figure.

A further caveat on coverage: the 11% US household penetration figure means households that bought PBM at least once in 2025. Of those, 62% bought more than once — meaning repeat buyers represent roughly 7% of US households. The evidence below concerns all buyers; whether the conclusions hold for regular repeat buyers specifically is a further open question.

Dietary profile of US plant-based meat purchasers
Share of past-year PBM eaters by self-reported diet · GFI / Morning Consult, December 2024, n=3,079 US adults · not volume-weighted⁴⁷
Omnivore + carnivore (combined)
72%
— of which: omnivore
57%
— of which: carnivore
15%
Flexitarian
15%
Vegetarian / pescatarian / vegan
11%

Behavioral (scanner) data reinforces the survey evidence: 87% of total US retail PBM dollar spend comes from meat-buying households ($970M of $1,118M, NielsenIQ Homescan 2023)⁴⁷. Additionally, 96% of US households that purchased plant-based meat in 2025 also purchased conventional meat²⁸, and only 2.79% of PBMA-buying households made no conventional ground-meat purchases at all (IRI panel 2018–2020)²⁹. In Germany, only 5% of consumers exclusively consume alternative proteins rather than both³⁵. Earlier Hartman Group surveys gave a directionally consistent but less precise omnivore range of 41–57%³⁴.

Are omnivore purchasers eating PBM themselves, or buying it for veg*n household members?
Evidence bearing on self-consumption vs. proxy-purchasing — no direct study resolves this at the individual level
Evidence toward self-consumption by omnivores Evidence allowing for proxy-purchase for veg*n members
46% of US lapsed buyers cite their own taste dissatisfaction²⁶ — if purchases were purely on behalf of veg*n family, the buyer's own taste experience wouldn't drive lapsing Roughly 33% of US households have at least one member following a vegan, vegetarian, pescatarian, or flexitarian diet³⁷ — mixed households are common enough that proxy-buying is structurally plausible
Beyond Meat reports ~70% of its consumers self-identify as flexitarians actively reducing their own meat consumption³⁸ — suggesting personal rather than proxy consumption for at least one major brand Veg*n-only households spend roughly 3× more per household on PBM than dual-buying households, suggesting veg*ns are the more motivated buyers; dual-buyers' lower per-household spend could partly reflect infrequent proxy-purchases for one household member³⁴
US buyer households average 6 plant-based purchase occasions per year²⁸ — roughly once every 8 weeks, which is consistent with personal dietary variety but also with occasional catering for a veg*n household member or frequent guest Household-level scanner data (Neuhofer & Lusk 2022) cannot identify who within the household consumes each purchase — individual dietary recall matched to purchase panels would be needed to answer this directly²⁹
GFI Europe's late-2024 consumer survey: 23% of UK adults and 25% of German adults reported personally consuming PBM in the last month; 14% of UK adults reported consuming PBM in the last week⁴¹. Lower bound (no cross-tab needed): only ~7% of UK adults are veg*n or pescatarian; even if all consumed PBM last week, they account for at most 7/14 = 50% of weekly PBM eaters — so at least half of UK weekly PBM consumers are omnivores or flexitarians by population arithmetic. Weekly consumption is also harder to attribute to proxy-purchasing than occasional monthly buying The GFI Europe survey asks about personal consumption — more direct than household scanner data, and the weekly figure is harder to explain as proxy-buying for a veg*n household member. Residual caveats: (1) truthful self-reporting — respondents must correctly identify the food they ate as PBM rather than a traditional plant-based dish; (2) the dietary-profile cross-tab shown in the report (52% of omnivores "consuming at least one plant-based subcategory") uses the broad measure including falafel, lentils, plant milk — and cannot be cited as evidence about PBM consumption specifically; (3) question wording does not explicitly rule out someone eating PBM prepared by a household member
Bryant Research (UK, n=1,000, July 2023): occasional UK PBM consumers are approximately 67% omnivores, confirming meat-eaters as the clear majority among less-frequent buyers⁴⁸ The same Bryant Research study finds that frequent UK PBM consumers split roughly evenly among omnivores, flexitarians, and non-meat-eaters (~one-third each)⁴⁸. So among the most committed weekly consumers, omnivores alone may not be a clear majority — though the ≥50% arithmetic lower bound from the 14%/7% figure remains valid
Net assessment (AI speculation — expand to read)
The evidence is mixed. For the EU specifically, the GFI Germany/UK consumer survey data — 25% of German adults and 23% of UK adults reporting personal consumption of PBM in the last month — is arguably the strongest indicator of self-eating, since it asks directly about personal consumption rather than inferring it from household-level purchase data (though the dietary cross-tabulation caveat applies — see src-41). For the US, complementary evidence comes from the lapsed-buyer data: if purchases were purely on behalf of a veg*n household member, the buyer's own taste experience would not be a primary driver of lapsing. Against both, 6 PB occasions per year in the US is also consistent with occasional proxy-buying, and veg*n-only households spend roughly 3× more per household, suggesting veg*ns are the more motivated consumers.

The two questions — "is the purchaser a prior veg*n?" and "is the omnivore purchaser eating it themselves?" — should be kept analytically separate, as they have different welfare implications. Neither is settled by available data. The 96% dual-buyer figure establishes that PBM has reached households where displacement is structurally possible; it does not tell us whether displacement actually occurs.
§ 05

Other signals

A few additional data points that matter for interpreting the market-share evidence. These are not direct displacement estimates, but they help distinguish three separate questions: current scale, price sensitivity, and whether a PB purchase replaces an animal-product purchase.

EU foodservice: growth in plant-based burger servings since 2019¹⁶
Big 5 EU countries · servings · year ending Aug 2023 vs 2019 · Circana
Plant-based burgers
+90%
Chicken burgers
+16%
Fish burgers
+11%
Beef burgers
+4%

PB burgers contributed roughly 25% of total burger growth across the EU Big 5 over this period.

Pricing, household, and market-scale signals · select data points
Contextual signals on price, scale, and purchase behaviour — not direct displacement estimates
US plant-based beef price premium vs conventional beef, category average (2025)²¹ +8% (avg)
US premium PBM brands (Impossible Ground, Beyond Beef) vs conventional 80/20 ground beef · SKU-level retail estimate (2024–25)²¹ est. +25–60%
German PB meat price premium vs conventional meat (2024) +45%
Hypothetical US burger experiment: PBMA choice when PB burgers are half the meat-burger price vs price parity³⁰ 21.3% → 37.8%
US PB meat buyer households that also bought conventional meat in 2025²⁸ 96%
Plant-based milk share of US milk dollar sales (2025) — for comparison¹ 13%
Plant-based milk share of Spain milk volume (2024)¹⁷ ~10%
Global PB meat & seafood retail sales, 2025 (Euromonitor)¹⁵ $6.6B
US plant-based meat share of packaged-meat dollars · natural/specialty channel vs. mainstream³⁶ ~8% vs 1.4%
Global PBM as % of conventional meat+seafood · by weight/volume (rough estimate)¹⁵³¹³² ~0.1–0.15%
Global PBM as % of conventional meat+seafood · by retail value (illustrative, very rough)¹⁵ ~0.16–0.25%
Rough conventional meat + aquatic-animal food flow, before a retail price conversion³¹³² ~530M t

The US +8% plant-based beef premium is a category average pulled down by value brands (Gardein, store brands); the branded estimate (Impossible/Beyond) is considerably higher at ~25–60% over like-for-like 80/20. The 2025 gap narrowed partly because conventional beef prices hit record highs (cattle shortage), not only because of PBM price cuts — the overall PBM category still carries a ~76% premium over conventional.

No public source gives a matched global conventional retail denominator. The rows above are rough calibrations: conventional side ≈ 530 Mt (365 Mt meat + ~165 Mt aquatic animals); at illustrative retail prices of $3–8/kg that is $1.6–4.2T. The volume-share row uses an implied PBM price of ~$10–12/kg to convert $6.6B to a weight estimate. These are order-of-magnitude calibrations, not matched market-share estimates.

§ 06

Taste comparability: blinded sensory evidence

The dominant public source is NECTAR (Nonprofit Consortium for Education, Tasting, And Research), which has now run two large blinded sensory studies. The 2025 study²⁴ is the headline: 2,684 omnivore and flexitarian consumers in New York and San Francisco, 122 plant-based products across 14 categories, blind-tasted at restaurants. The 2024 inaugural study²⁵ was smaller (1,150 consumers, 45 products, 5 categories) but used the same methodology. The headline gap is wide and consistent, but not absolute: some specific products do perform well, and one academic blinded burger study found a high-end plant-based burger outperforming 100% beef in the blind condition²⁷.

Consumer "liking" rates · NECTAR Taste of the Industry 2025
% rating product as "like very much" or "like" · blinded restaurant tasting · n=2,684
Conventional meat (avg.)²⁴
68%
Best-performing PB meats²⁴
46%
Average PB meat²⁴
30%

The gap between average conventional and average PB is 38 percentage points. The gap between conventional and the best PB products is 22 percentage points. Even the best plant-based meat is rated favorably by under half of consumers.

How many products are at "taste parity"?
NECTAR's parity threshold: ≥50% of participants rate the PB product as good as or better than its conventional equivalent
Products tested (NECTAR 2025)²⁴ 122 across 14 categories
Products reaching parity²⁴ 20 of 122 (16%)
Best single product (Impossible Unbreaded Chicken Fillet) · probability of preference over conventional²⁴ 31%
Texture gap: PB "juiciness" relative to conventional²⁴ −62%
Hardest categories named by NECTAR²⁴ Bacon, bratwurst, whole-cut steak
Most favorable public category result²⁵ Nuggets reached parity in 2024
US PB meat lapsed-buyer rate citing taste dissatisfaction²⁶ 46%
Categories with parity winners (textures easier to mimic)²⁴ Burgers, nuggets, sausage patties, hot dogs, meatballs
Categories with no parity winners (complex textures)²⁴ Bacon, bratwurst, whole-cut steak, pulled pork
Methodology notes "Parity" in the NECTAR framing means ≥50% of consumers rate the PB product as good as or better than its conventional benchmark — so a product at parity is one the median consumer finds at least as good as the conventional version. For comparison, "superiority" in NECTAR's language requires ≥90% — no PB product cleared this bar in 2025. Academic studies using stricter methodologies have nonetheless shown that some specific high-quality PB burgers can match or beat conventional beef in blinded trials²⁷, which is consistent with NECTAR's finding that the best single products reach 31% probability of preference. The implication: product-level gains are possible, but they have not yet propagated to the category average.

Two broader patterns from NECTAR 2025 worth noting: (1) the first publicly reported category to reach parity on average was nuggets in 2024²⁵; (2) NECTAR data suggest a taste–market-share relationship: categories with better average taste captured roughly 10× more market share than categories with worse average taste²⁴ — though this is an observational correlation and reverse causation (higher-selling categories attracting more R&D investment) cannot be ruled out.
§ 07

From market share to welfare impact

The workshop question is not just "how large is plant-based meat today?" It is primarily whether lowering the price of plant-based alternatives would reduce animal-product consumption enough to matter for welfare — quality improvements and availability expansions are related levers; price is the focus here because existing data and natural price variation make it a relatively tractable entry point for economic analysis, and because asking one well-defined question at a time is necessary given scope constraints. Market share is a necessary input to understanding whether that channel plausibly operates at meaningful scale, but it is not the welfare quantity.

A useful decomposition: animal-welfare impact depends on (a) how much extra PB consumption an intervention induces, (b) what fraction of that displaces animal products rather than replacing vegetarian food or simply adding to total calories consumed, (c) how much the production of each animal product adjusts in response in market equilibrium* — and (d) which animal types bear that displacement and in what proportions, weighted by welfare burden. Term (d) requires separate estimates for each species — chicken, shrimp, fish, beef, pork, eggs — since it is a sum across animal types, not a single multiplier.

How to read the evidence for the Pivotal Question
What each signal does and does not identify
Market share Bounds current scale and shows which formats have traction. It does not tell us whether the next PB unit replaces meat, replaces other vegetarian food, or simply increases total food consumption with no displacement.
Price evidence Public retail data shows large price gaps across PBM animal types. A hypothetical restaurant experiment provides evidence suggesting large price cuts can shift meal choices toward PBM³⁰. Multiple real-world scanner studies also exist, but cross-price elasticity estimates are inconsistent — signs and magnitudes differ across studies, meat types, and countries (see study summary in §08). One field experiment suggests observational scanner elasticities may be unreliable.
Dual buyers The fact that 96% of US PB meat buyer households also buy conventional meat is not, by itself, evidence of low displacement²⁸. It means the category has reached omnivore households where displacement is possible. The unresolved question is what those households would have purchased — over the relevant period, not necessarily on the same shopping trip — had the PBM option not been available: conventional meat, another plant-based food, something else entirely, or simply more food overall with no displacement of any animal product. Note that intertemporal compensation can cut both ways: a household that buys PBM on one occasion might compensate by eating more conventional meat on a subsequent trip or at a restaurant, which would reduce or eliminate net displacement; or it might gradually shift towards less meat overall.
Panel evidence A Scientific Reports household-panel study found most PBMA buyers also bought ground meat, and ground-meat purchases did not fall after first PBMA purchase²⁹. This is relevant evidence against assuming one-for-one displacement in current conditions, but it is observational (not clearly causal), specific to a particular context (US household purchases, mostly ground beef products, pre-2022), and operates at the household level — it cannot separate whether the omnivore or a veg*n household member is the PBM consumer. It is not an argument against studying displacement through randomised experiments or quasi-experimental designs.
Animal-welfare mapping A kilogram of displaced beef, chicken, egg, finfish, or shrimp has very different animal-welfare implications depending on how many animals are involved and what welfare weights are applied. By sheer animal count: global shrimp farming produces roughly 370 billion individuals per year from ~6 Mt; wild and farmed fish together involve hundreds of billions of individuals; broiler chickens account for roughly 80 billion land-animal deaths per year globally (from ~130 Mt of production), far exceeding cattle (~300M slaughtered, ~70 Mt). On a per-kilogram basis, chickens involve roughly 2–3 individuals, shrimp involve roughly 100–2,300 individuals depending on species.⁴⁰ Beef, which has the lowest animal count per kilogram and receives much of the PBM category attention (Beyond, Impossible), may be less welfare-relevant per unit displaced than chicken, shrimp, or finfish if welfare weights are even slightly positive for those species. This matters: nuggets and sausage patties — the highest-penetration formats — map onto chicken, which is a high-animal-count category.
Rough global scale calibration

Euromonitor's global PB meat and seafood retail estimate is $6.6B in 2025¹⁵. There is no matched public conventional retail denominator in this source bundle, but production volumes give an order-of-magnitude comparison.

OECD/FAO estimates global meat production at 365 Mt in 2024³¹. FAO reports 185.4 Mt of aquatic animals in 2022, with 89% used for direct human consumption, or roughly 165 Mt³². Together that is about 530 Mt before aligning weights, processing losses, and retail prices.

At illustrative retail-equivalent prices of $3, $5, and $8/kg, that conventional scale would be roughly $1.6T, $2.7T, and $4.2T. The $6.6B PB category would then be about 0.4%, 0.25%, or 0.16% of the broad conventional scale. These numbers are deliberately rough: they are for calibration, not a publishable market-share estimate.

§ 08

The underlying question

Is current adoption evidence informative for funding decisions about reducing PBA price, improving quality/nutrition, and expanding availability, or are current products too small and too imperfect to tell us much?

Two sceptical claims frame part of the workshop discussion. First claim (scale and quality): "PBM's market share is so low and product quality so poor that current market evidence tells us little about future substitution patterns — and little research effort is warranted." Second claim (consumer type): "The people currently buying PBM are mostly prior vegetarians, so the category cannot be expected to displace animal-product consumption at scale even if the market grew." The evidence above bears on both. The second claim is not well-supported by available data: §04.5 shows that 72% of US past-year PBM eaters are active meat-eaters (GFI Consumer Snapshot, n=3,079, Dec 2024)⁴⁷, with 87% of retail PBM dollars coming from meat-buying households (NielsenIQ 2023); and GFI Europe's UK survey provides a structural lower bound that at least 50% of weekly UK PBM consumers are non-veg*n by population arithmetic alone (14% weekly consumers vs. ~7% veg*n/pescatarian population⁴¹) — though the harder question of whether omnivore buyers eat the PBM themselves rather than for a veg*n household member is less settled by this data, and Bryant Research (UK, 2023) finds the omnivore share is lower among frequent buyers specifically (~1/3)⁴⁸. The first claim has more force — low share, quality gaps, and declining US penetration are real. But none of these rule out the category being informative about price sensitivity, format-level variation, or the conditions under which higher adoption could occur. And they do not argue against studying substitution rates directly through scanner panels or experiments.

This section maps what the present evidence can and cannot support. It is not a replacement for an elasticity model or welfare model.

The case that current data is informative
Arguments for treating present adoption as a meaningful signal
  1. Low share does not make price effects irrelevant. The US retail category is about $1.0B and global PB meat/seafood retail is estimated at $6.6B¹⁵. That is small relative to conventional meat and seafood, but sufficient to support meaningful consumer panel studies, quasi-experimental price variation, and format-level analysis — and further research into displacement rates would have practical value for welfare-relevant funding decisions.
  2. Price is a plausible lever, not a side issue. Many PB meat categories remain 1 to 3 times more expensive than conventional equivalents²¹. In a peer-reviewed hypothetical burger experiment, lowering PBMA prices from parity to half the meat-burger price raised PBMA choice from 21.3% to 37.8% and reduced meat choice from 73.9% to 57.0%³⁰. This does not identify field substitution, but it directly addresses the "price might matter" premise.
  3. Format-level variation provides some insights toward testable hypotheses. Nuggets/tenders/wings and breakfast products have higher shares than the category average, and NECTAR finds some products reaching its parity threshold. This is only suggestive: format, price, convenience, and channel are confounded, and self-reported taste barriers may not identify the true cause of nonpurchase.
  4. Dual-buyer evidence creates an opportunity to study displacement. If only prior vegetarians bought PB meat, welfare displacement would be expected to be close to zero — so the fact that most buyers also buy conventional meat means there is a genuine substitution margin worth studying. The evidence does not, by itself, tell us whether a given PB unit replaced meat, replaced another plant-based food, or simply added to total food consumption with no displacement.
  5. Cross-country variation provides some insights toward testable hypotheses. Germany's 3.1% volume share, heavy sausage/salami mix, Rügenwalder Mühle's dominant category role¹⁹, and private-label price strategy suggest plausible mechanisms: familiar formats, legacy-brand trust, retailer execution, and narrower price gaps. This is not causal evidence; it identifies variables worth studying.
  6. Foodservice data shows a different adoption pattern from retail. EU plant-based burger servings grew 90% from 2019 to 2023 in the Big 5 according to Circana¹⁶. This should not be read as proof that the products are good; it shows that menu pricing, defaults, availability, and foodservice product fit can produce different adoption patterns than grocery scanner data.
The case that current data is not enough
Arguments for skepticism about extrapolating from present adoption — none of these argue against measuring displacement rates directly
  1. Market share is at best a ceiling on displacement. A PB purchase could have displaced conventional meat — or it could have displaced another plant-based option (tofu, legumes), or simply added to a household's total food intake with no displacement at all. Without a counterfactual, share is not a displacement ratio. This is a limitation of what market-share data can tell us — not a reason against studying displacement directly through experiments or scanner panels.
  2. Existing scanner and panel evidence on displacement is inconsistent and inconclusive. Multiple scanner-data cross-price elasticity studies exist (see table below), but their findings diverge sharply — some find PBM is a substitute for beef or pork, others find it a complement; some find no effect at all. Tonsor & Bina (2023) find PBM complements chicken; Zhao et al. (2022) find the opposite. Neuhofer & Lusk's (2022) household panel finds no reduction in conventional beef purchases after first PBMA purchase²⁹; Liu & Ansink (2024) find PBM price changes have no effect on Dutch meat demand. Meier et al. (2024) use four different identification strategies on Nielsen data and find all four give contested or inconsistent results⁴². None of these use a clean exogenous price shifter in a real-purchase setting.
  3. The category has had recent headwinds. US PB meat dollar sales fell 10% in 2025, unit sales fell 11%, and household penetration is down from roughly 20% in 2021 to 11% in 2025¹. That is evidence of current-product and current-channel difficulty. Declining penetration is a relevant data point, but it does not tell us whether a different price point, quality level, or distribution strategy would produce different outcomes — or whether the 2021 peak simply reflected a temporary spike rather than a durable behaviour change.
  4. Taste comparability is not sufficient under current conditions. Even the better-performing processed formats remain low-share. A more precise reading is not "taste does not matter"; it is that taste improvements likely interact with price, placement, health/nutrition perceptions, convenience, and social meaning — taste parity may be necessary but appears not sufficient on its own.
  5. The welfare mapping is a complication, though not an insurmountable one. For animal welfare, the animal type and product form matter — a plant-based burger replacing beef has very different implications from a nugget replacing chicken, a fillet replacing fish, or a shrimp analogue replacing shrimp. Public market-share summaries do not yet provide a clean animal-type-by-format displacement matrix, but some products are individually distinguishable in scanner and purchasing data, and targeted studies could address this.
  6. Future products may be qualitatively different. Current scanner data mostly describes soy/pea/wheat products, some with fermentation-derived ingredients. Future products using biomass or precision fermentation, hybrids, or cultivated components may not follow current substitution patterns.
Cross-price elasticity studies: an inconsistent literature
What existing empirical studies find about whether PBM purchases displace conventional meat · ordered by data type
Study Data / method Finding on PBM–meat cross-effects
Meier, Freitas-Groff & Woolley (2024)⁴² Nielsen US scanner; Hausman IV; event studies PBA accounts for little of meat sales decline; all four identification approaches give inconsistent or contested results; authors flag limits on causal identification
Tonsor & Bina (2023)⁴³ Nielsen US scanner; G-AIDS PBM is a complement for chicken demand; substitute for beef and pork
Zhao, Wang, Hu & Zheng (2022)⁴⁴ Nielsen US scanner; AIDS PBM substitutes for chicken, turkey, fish; complements beef and pork — opposite chicken result from Tonsor & Bina
Neuhofer & Lusk (2022)²⁹ IRI US household panel No reduction in conventional beef purchases after first PBMA purchase; ground-meat spending rose on average
Liu & Ansink (2024)⁴⁵ Dutch supermarket scanner; QAIDS PBM price changes have no effect on meat demand; PBMs complement beef/poultry/fish but substitute for pork
Caputo, Lusk & Blaustein-Rejto (2025)⁴⁶ Hypothetical basket DCE; food away from home Tiny cross-price effects on meat from PB burger price changes; mix of complementarity and substitution by meat type
Jahn, Guhl & Erhard (2024)³⁰ Hypothetical restaurant experiment Halving PBMA price shifts PBMA choice from 21% to 38%, meat from 74% to 57% — largest price response in the literature, but hypothetical within-meal choice, not field displacement

Cross-price sign (substitute vs. complement) is inconsistent across scanner studies, depending on meat type, country, dataset, and specification. Rethink Priorities' review of this literature finds results "varied" and "noisy" (src-33). A field experiment by Bray et al. (preliminary results cited in the EA Forum Pivotal Questions post) reportedly finds a large gap between observational scanner elasticities and RCT-based estimates — suggesting standard econometric approaches may be unreliable guides to the true field response. The hypothetical experiments identify price sensitivity in choice tasks but cannot capture real basket-level displacement. No study in this literature uses a clean exogenous price shifter in a real-purchase environment.

A synthesis Current data is decision-relevant, but it is not decisive. It is enough to reject two simple claims: that PBAs are too small to study, and that low current share by itself makes price substitution unimportant. It is also enough to reject the opposite simple claim: that each PB purchase can safely be assumed to have displaced a conventional animal-product purchase one-for-one.

The most useful next evidence would be marginal and animal-specific: randomized or quasi-randomized price/placement variation; foodservice and retail scanner panels joined to household diets; explicit counterfactual questions on PB purchase occasions; and animal-type mapping for chicken, eggs, fish, shrimp, beef, and pork. The broader elasticity literature is noisy enough that these studies should not be treated as a formality³³. They are the core evidence needed to connect PBA funding to animal-welfare impact.
§ 09

Sources & citations

Each footnote in the dashboard links to a numbered row here. The full quote (or specific evidence) is shown in italics. URLs are direct links to the cited page or PDF where available.

Source Quoted evidence and link
1 GFI · "Analyzing plant-based meat & seafood sales"
Free
"In 2025, plant-based meat and seafood's dollar share was 1.4 percent of total retail packaged meat dollar sales, or approximately 0.7 percent of the total meat category, including random-weight meat. For reference, plant-based milk has grown to represent 13 percent of total milk dollar sales." Data from SPINS (powered by Circana) for 52 weeks ending Nov 30 2025. https://gfi.org/resource/analyzing-plant-based-meat-and-seafood-sales/
2 GFI · format-level shares (2024 estimate)
Free
"Based on 2024 data, we estimated that plant-based patties held a six to seven percent share of total retail packaged meat patty dollar sales, compared to the less than two percent share plant-based meat and seafood held of overall retail packaged meat dollar sales." https://gfi.org/resource/analyzing-plant-based-meat-and-seafood-sales/ (Product format section)
3 GFI · breakfast format share
Free
"Plant-based breakfast links and patties held a roughly three to four percent dollar share" of their respective packaged-meat subcategory (2024 estimate, SPINS). https://gfi.org/resource/analyzing-plant-based-meat-and-seafood-sales/
4 GFI · nuggets/tenders/wings format share
Free
"Plant-based nuggets, tenders, and wings held a roughly two to three percent share of their respective packaged meat subcategories" (2024 estimate, SPINS). https://gfi.org/resource/analyzing-plant-based-meat-and-seafood-sales/
5 GFI · animal-type shares
Free
"Based on 2024 data, we estimated that plant-based chicken, beef, and pork products each held a roughly two to three percent dollar share of their respective retail packaged meat categories." https://gfi.org/resource/analyzing-plant-based-meat-and-seafood-sales/
6 GFI/SPINS · US household penetration
Free
"In 2025, 11 percent of U.S. households purchased plant-based meat and seafood, with 62 percent of them purchasing more than once. … This is down from a high of roughly 20% in 2021." https://gfi.org/resource/analyzing-plant-based-meat-and-seafood-sales/
7 GFI/SPINS · US retail market size
Free
"The U.S. plant-based meat and seafood retail market was estimated at $1.0 billion in 2025, up significantly from $682 million in 2017." https://gfi.org/resource/analyzing-plant-based-meat-and-seafood-sales/
8 GFI Europe · Germany 2022-2024 (Circana)
Free
From the Market Share section, p.19: "As a percentage of the total sales volume of plant- and animal-based pre-packaged meat products, plant-based meat had a market share of 3.0% in 2022, rising slightly to 3.1% in 2024." Also p.20: "By 2024, plant-based meat was 45% more expensive than animal-based meat." Germany 2022-2024 PDF (GFI Europe, June 2025)
9 GFI Europe · Germany format mix
Free
Product format breakdown, p.18: "Sausage/salami led the market with 34.7% of sales volume in 2024, meatballs at 13.8% and schnitzel/medallions at 13.6%. The emerging steak/fillet category grew from 2.5% in 2022 to 4.2% in 2024." Germany 2022-2024 PDF (p.18)
10 GFI Europe / NielsenIQ · household penetration
Free
Germany p.14: "32.2% of households bought plant-based meat at least once in 2024" (down from 32.7% in 2023). UK PDF summary: "32% of households bought plant-based meat… at least once in 2024." Source: NIQ Homescan Consumer Panel (20,000 households Germany, 30,000 UK). https://gfieurope.org/european-plant-based-sales-data/
11 GFI Europe · UK 2022 to Jan 2025
Free
The UK PDF explicitly notes that "the Circana dataset did not include complete data on animal-based meat and seafood, and it was therefore not possible to calculate market shares for plant-based meat and seafood." Format mix (volume): ingredients 23%, sausages 22%, breaded/coated 13%, burgers 11%, other 31%. UK 2022-2024 PDF (GFI Europe)
12 GFI Europe · UK animal-type mix
Free
Animal-type breakdown of plant-based meat in the UK (volume, year to Jan 2025): plant-based pork/ham 37%, plant-based beef 28%, other (incl. chicken and lamb) ~35%. Pork-leading mix reflects sausage-format dominance. UK 2022-2024 PDF (GFI Europe)
13 GFI Europe · UK overall PB meat market
Free
UK plant-based meat retail value: £333M in 2024; sales volume 35.4 million kg; both down ~10-12% YoY. Frozen 57% of volume. UK 2022-2024 PDF (GFI Europe)
14 GFI Europe / NielsenIQ · 2020-2022 EU
Free
Pan-European plant-based meat share of pre-packaged meat reported at ~6% by value in 2022 across 13 countries (older NielsenIQ-based methodology, not directly comparable to current Circana figures). 2020-2022 Europe retail market insights (PDF)
15 Euromonitor International · global retail
"Euromonitor estimates that global plant-based meat and seafood retail sales (excluding tofu and tempeh) were $6.6 billion in 2025." The US accounted for 28% of global PB meat retail dollar sales in 2025; Europe was the largest region at ~$3.6B (Euromonitor, 2025). GFI page citing Euromonitor estimates
16 Circana · EU foodservice (CREST)
EU Big 5 out-of-home plant-based meat servings up 48% vs 2019. "Plant-based burgers grew significantly by +90% during year ending August 2023 vs 2019, and +20% year-on-year… representing a quarter (25%) of the total contribution made to growth in burgers." Direct Circana press release (not GFI). Circana press release (Nov 2023)
17 GFI Europe · Spain
Free
"Almost 10% of all milk sold in Spain in 2024 was plant-based." Household penetration: 46% PB milk, 22% PB meat at least once in 2024 (NIQ Homescan, 8,000-household panel). Spain 2022-2024 PDF (GFI Europe)
18 Destatis · Germany production data
Gov't
German Federal Statistical Office direct production statistics: 124,900 tonnes of meat substitutes produced in Germany in 2025, down 1.2% from 126,500 t in 2024. Production value €632.6M (2025). Production-side data, not retail. Just-Food coverage of the Destatis release · primary source: Destatis Genesis-Online
19 ProVeg / industry coverage · Rügenwalder Mühle
Free
Rügenwalder Mühle, originally a sausage and cold-cuts producer, is widely reported in industry press to hold around 70% of the German plant-based meat market. Corporate self-report; not independently verified by scanner data, but consistent with the format mix and consolidation seen in the German PB meat market. ProVeg corporate article (illustrative; figure circulates in multiple industry sources)
20 NECTAR · sensory research
Free
NECTAR (Nonprofit Consortium for Education, Tasting, And Research, hosted by Mercy For Animals) blinded sensory study with 1,100+ US consumers. Of five plant-based formats tested (burgers, hot dogs, bacon, nuggets, tenders), only plant-based nuggets reached parity with their animal-based counterparts. Independent of GFI. NECTAR sensory research page
21 GFI/SPINS · US price gap
Free
"Most plant-based meat and seafood animal types are still priced 1 to 3 times higher than their conventional equivalents. Plant-based beef is a notable exception, priced just eight percent higher than conventional beef in 2025 (although this includes typically higher-priced conventional beef cuts like steaks that are underrepresented in plant-based beef)." GFI Analyzing PB meat & seafood sales
22 Choices Magazine (AAEA) · PBMA Circana analysis
Free
Peer-reviewed analysis of Circana retail data 2019-2022: "PB beef alternatives are primarily available as ground products (70% of PB beef alternative revenue), patties (15%), or burgers (15%)… PB chicken alternatives, on the other hand, are exclusively frozen and include various product types, such as nuggets and tenders." Independent academic source (Agricultural & Applied Economics Association). Choices Magazine article
23 210 Analytics · US assortment data
Free
210 Analytics processes Circana data for the US grocery industry. April 2025: refrigerated alt meat carried at 9.7 SKUs per store on average, down 10.3% YoY and down 31% from early 2021. Some items shifted to frozen set; reflects retailer assortment compression. AgFunder News (May 2025)
24 NECTAR · Taste of the Industry 2025
Free
Largest publicly available sensory analysis of plant-based meats. 2,684 omnivore and flexitarian consumers in NY and SF, 122 PB products across 14 categories, blind tasting at restaurants. Key findings: average PB rated favorably by 30% of consumers vs 68% for conventional; 20 of 122 products (16%) reached parity (≥50% rating as good or better); best single product (Impossible Unbreaded Chicken Fillet) reached 31% probability of preference over conventional. Texture identified as biggest opportunity, especially in bacon, bratwurst, whole-cut steak. PB products were 62% less juicy than animal counterparts. NECTAR Taste of the Industry 2025 (full data dashboard)
25 NECTAR · Taste of the Industry 2024
Free
Inaugural NECTAR study, 1,150 US omnivores, 45 plant-based products, 5 categories (burgers, hot dogs, bacon, nuggets, chicken tenders). Key finding: "of five plant-based product types tested, only plant-based nuggets performed comparably to their animal-based counterparts." Established that reformed/comminuted formats are closest to sensory parity. The 2025 expansion added 77 more products and 9 more categories. NECTAR sensory research page
26 NECTAR / Food Ingredients First · lapsed buyer evidence
Free
Caroline Cotto (director of NECTAR), via Food Ingredients First: "Consumer adoption is weakening, with 46% of US buyers not making repeat purchases claiming 'taste dissatisfaction'." Identifies taste as the primary reason for the US plant-based meat lapsed-buyer effect, consistent with GFI's separate consumer-survey data. NECTAR news (Cotto interview, 2025)
27 Caputo et al. 2023 · academic blinded sensory study
Free
Sensory experiment combined with discrete choice experiment on burger patty selection. n=175 untrained participants, random assignment to blind or informed tasting conditions. Compared four products: pea protein burger, "animal-like protein" burger, hybrid (70% beef + 30% mushroom), and 100% beef. Result: in the blind condition the "animal-like protein" plant-based burger was ranked most preferred, followed by 100% beef. Confirms that specific high-quality PB products can match or beat conventional in blinded trials. Caputo et al., Food Research International (2023)
28 GFI/SPINS · dual-buyer purchase dynamics
Free
Consumer panel section: among US households that purchased plant-based meat in 2025, 96% also purchased conventional meat. Those households averaged about 6 PB purchase occasions and 11.7 PB units, versus 33 conventional-meat occasions and 80 conventional-meat units. GFI frames this as an opportunity to grow PB share of meat purchases, not as a displacement estimate. GFI Analyzing PB meat & seafood sales, Consumer purchase dynamics
29 Neuhofer & Lusk 2022 · Scientific Reports
Free
Peer-reviewed household scanner panel analysis using IRI data: 38,966 total US households, 7,761 PBMA-buying households, November 2018 – November 2020. Key consumer-composition finding: 85.97% of PBMA-buying households also purchased conventional ground meat during the same period; only 2.79% of PBMA-buying households exclusively purchased plant-based without any ground-meat purchases. The 86%/2.79% split is behavioral (scanner-based), not self-reported dietary identity — making it methodologically stronger than survey-based dietary-profile figures. The 2.79% exclusive figure provides an upper bound on the share of PBMA buyers who could plausibly be strict non-meat-eaters in the household. Separately, average weekly ground-meat units/expenditure increased after the first PBMA purchase (from 0.16 to 0.18 units/week), contrary to a simple substitution hypothesis — though the observational design cannot establish causality. Note: the study period (2018–2020) predates the market's 2021 peak and subsequent contraction; the 86% cross-purchase figure is corroborated by GFI/SPINS 2025 data (96% of PBM-buying households also buy conventional meat). Nature Scientific Reports: Most PBMA buyers also buy meat PMC full text
30 Jahn, Guhl & Erhard 2024 · PNAS / PMC
Free
Two representative US online studies (n=2,126) on burger alternatives. In price simulations, when PBMAs moved from price parity with a $10 meat burger to half-price ($5), PBMA choice rose from 21.3% to 37.8%, while meat choice fell from 73.9% to 57.0%. Hypothetical restaurant-choice evidence; useful for price sensitivity, not a field displacement estimate. PMC full text: Substitution patterns and price response for PBMAs
31 OECD/FAO Agricultural Outlook 2025-2034 · meat
Gov't
OECD/FAO estimate for conventional meat scale: global meat production reached 365 Mt in 2024. The Outlook is production-volume evidence, not a retail-value denominator. OECD/FAO Agricultural Outlook 2025-2034, Meat chapter
32 FAO SOFIA 2024 · aquatic animals
Gov't
FAO's 2024 State of World Fisheries and Aquaculture release reports 2022 production of 185.4 million tonnes of aquatic animals and states that 89% of total aquatic animal production was used for direct human consumption. Estimated first-sale value of fisheries and aquaculture production: USD 472B. FAO newsroom release for SOFIA 2024
33 Rethink Priorities · cross-price elasticity review
Free
Shallow review of cross-price elasticity evidence for plant-based analogs and animal products. The authors find wide variation and unexpected signs in butter/margarine estimates, after similar concerns in plant-based milk/dairy milk, and conclude that price substitution between plant-based analogs and animal products is not a certainty. Rethink Priorities: Inconsistent evidence for price substitution
34 Hartman Group · plant-based buyer dietary profile
Multiple Hartman Group consumer surveys: approximately 12–15% of plant-based meat purchasers identify as vegetarian or vegan; 41–57% describe their eating style as omnivore; the remainder are flexitarian. Among all US consumers: roughly 1% vegan, 2% vegetarian, 9% flexitarian — so approximately 88% of the general population is omnivore. Plant-based purchasers skew younger (especially Millennials), female, college-educated, and higher-income relative to the general population. Hartman Group: Who's buying plant-based foods?
35 GFI Europe · European consumer insights 2024
Free
Representative surveys in Germany, UK, France, and Spain (2024): only 5% of German, 4% of UK, 3% of French, and 2% of Spanish consumers exclusively consume alternative proteins rather than animal products. 25% of Germans, 23% of UK, 30% of Spanish report either mostly or evenly consuming alt proteins alongside conventional proteins. Top three purchasing motivations (2023 survey, across European countries): taste (53%), health (46%), affordability (45%). Purchase frequency: 10% of German households bought PBM 12+ times in 2024 ("frequent purchasers"); UK 9%; Spain only 3%. GFI Europe: European consumer insights on the alternative protein sector
36 GFI / SPINS · US natural vs. mainstream channel comparison
Free
GFI analysis of SPINS data: plant-based meat and seafood reaches roughly 8% of packaged-meat dollar sales in the natural and specialty enhanced channel, compared to 1.4% in mainstream multi-outlet (MULO). The natural channel covers roughly 1,900 full-format stores with $2M+ annual sales and 40%+ of UPC sales from natural/organic/specialty products. The 5–6× differential reflects both self-selection by committed plant-based shoppers and a different price/product mix in natural-channel stores. Distribution in the natural channel fell 15% in 2024 (vs 9% in MULO), suggesting continued category contraction even in its strongest channel. AgFunder News: Plant-based meat by numbers (May 2025) · GFI / SPINS analysis
37 Mixed-household prevalence · multiple surveys
Free / summarized
Multiple US consumer surveys find that approximately 33% of US households include at least one member voluntarily following a vegan, vegetarian, pescatarian, or flexitarian diet. This figure means mixed-diet households — where an omnivore adult may be the designated shopper who buys PBM for a veg*n household member — are structurally common enough to matter for interpreting household-level scanner data. FMI: Flexitarians powering plant-based sales
38 Beyond Meat / industry sources · flexitarian consumer share
Free / industry
Beyond Meat (2018): approximately 70% of Beyond Burger purchasers are flexitarians — meat-eaters actively cutting down on meat — rather than vegans or vegetarians. Exact quote: "An estimated 70% of purchasers of the plant-based Beyond Burger are flexitarians - meat eaters that are cutting down on meat – as opposed to hardcore vegans or vegetarians." This is brand-reported data and should be interpreted accordingly, but the URL is accessible and the figure is real. Flexitarians: The Most Important Target Group for Plant-Based Products
39 GFI Europe · Netherlands 2022-2024
Free
GFI Europe press release (2025): 62% of Dutch households occasionally purchased plant-based alternatives instead of meat or fish in 2024, a 13% increase since 2020. The Netherlands ranks 2nd highest per-capita plant-based spender among six European countries studied (€15.78/capita in 2024, behind Germany's €19.92). Plant-based milk held 7.7% of total milk market volume (2024). Plant-based protein's share of Dutch supermarket protein sales: 41.6% in 2024 (unique Dutch metric driven by the retail sector's 60% plant-protein target; includes legumes, nuts, and other whole plant foods, not just PBM analogues). Foodservice plant-based meat volumes grew 111% from 2021-2023. PBM retail volumes fell 6.2% in 2024. Note: the 62% figure likely uses a different methodology (survey rather than scanner panel) than the NielsenIQ Homescan figures used for Germany and UK. GFI Europe: State of plant-based in the Netherlands (2025)
40 FAO FAOSTAT + Rethink Priorities · animal counts and welfare weights
Gov't + Free
FAO FAOSTAT production data: global broiler chicken slaughter approximately 80 billion birds per year producing roughly 130 Mt of meat; cattle approximately 300 million slaughtered per year, roughly 70 Mt; farmed shrimp roughly 6 Mt from an estimated 370 billion individuals. Wild-capture and farmed fish together involve hundreds of billions of individual animals annually. On a per-kilogram basis: broiler chicken involves roughly 2–3 individuals/kg; farmed shrimp 100–2,300 individuals/kg depending on species size. Rethink Priorities' "Moral Weights" research provides contested but tractable welfare-weight estimates across species — on number-of-animals alone, shrimp and fish dominate over land animals, though the welfare-weight ranking is sensitive to sentience assumptions. FAO FAOSTAT · Rethink Priorities: Moral Weights
41 GFI Europe · UK & Germany consumer survey · late 2024
Free
GFI Europe consumer survey (late 2024, published 2025): 25% of German adults and 23% of UK adults reported consuming plant-based meat in the last month; 14% of UK adults reported consuming PBM in the last week. These figures come from the subcategory incidence breakdown and refer specifically to plant-based meat alternatives (alternatives to chicken, mince, burgers/sausages). The broader 56% UK / 60% Germany figure should not be cited as PBM evidence — it covers all plant-based subcategories, dominated by vegetable-based meals (dishes with falafel, lentils, chickpeas: 37%) and plant-based milk (27%); plant-based meat is a distinct and much narrower category.

Key lower bound on omnivore consumption (does not require cross-tabulation): only ~7% of UK adults identify as veg*n or pescatarian (GFI survey; YouGov independently estimates 2–3% identify specifically as vegan). Even if every veg*n/pescatarian UK adult ate PBM in the last week, they could account for at most 7 percentage points of the 14% weekly figure — so at least 50% of weekly UK PBM consumers must be omnivores or flexitarians, by population arithmetic alone. In practice the omnivore fraction is likely substantially higher: data from Norwegian veg*n/vegetarian samples suggest only ~50% of vegans and ~38% of vegetarians used meat substitutes in a given day, meaning far fewer than 7% of UK adults are weekly veg*n PBM eaters. The monthly figure gives a looser but consistent bound: at most 7/23 ≈ 30% of monthly PBM consumers could be veg*n, implying ≥70% are omnivores or flexitarians. The survey does not directly cross-tabulate dietary profile against PBM consumption (the "52% of omnivores consumed at least one plant-based subcategory" figure uses the broad all-plant-based measure). Survey-reported personal consumption is more direct evidence of self-eating than purchase-panel data. Corroborating: Beyond Meat (2018) reported approximately 70% of Beyond Burger purchasers were flexitarians — meat-eaters actively cutting down — rather than veg*ns or vegetarians. GFI Europe: Understanding UK plant-based category dynamics (2025) Food Navigator USA: Beyond Meat consumer claim (2018)
42 Meier, Freitas-Groff & Woolley (2024) · Nielsen scanner · four-approach study
SSRN working paper
"Why Are Fewer Grocery Shoppers Buying Meat? Declining Grocery Sales, Prices, and Cultural Change." SSRN working paper. Nielsen scanner data. Four approaches: binary choice model with Hausman price instrument; AIDS demand model (with and without instruments, giving puzzling and inconsistent results); event studies around first PBA purchase (which the authors' own placebo/pre-trend tests cast doubt on); matrix completion (also diagnosed as confounded). Overall conclusion: PBA cannot plausibly account for much of the recent decline in US meat sales. Authors themselves note serious limits on causal identification throughout. COI note: Trevor Woolley (Unjournal team member) is a co-author — assess independently. SSRN: Meier, Freitas-Groff & Woolley (2024)
43 Tonsor & Bina (2023) · Nielsen scanner · G-AIDS
USDA/Purdue report
"Assessing Cross-Price Effects of Meat Alternatives on Beef, Pork, and Chicken Retail Demand in 2022." USDA ERS-commissioned technical report, Purdue Center for Food and Agricultural Business. G-AIDS demand model on Nielsen scanner data. Finding: PBM is a complement to chicken and a substitute for beef and pork. No clear exogenous identification strategy; informally validated against Meat Demand Monitor choice experiment data. DR notes some logical transparency issues and flags this as having room for improvement, though it directly targets the pivotal question. Purdue/USDA: Tonsor & Bina (2023) PDF
44 Zhao, Wang, Hu & Zheng (2022) · Nielsen scanner · AIDS
Journal article
"Meet the Meatless: Demand for New Generation Plant-Based Meat Alternatives." AIDS demand model on Nielsen Scantrack scanner data. Finding: PBM is a complement to beef and pork, but a substitute for chicken, turkey, and fish — the opposite chicken result from Tonsor & Bina (2023), illustrating the inconsistency across scanner specifications. Identification via Durbin-Wu-Hausman test, which DR flags as a methodologically questionable approach to addressing price endogeneity. ResearchGate: Zhao et al. (2022)
45 Liu & Ansink (2024) · Dutch supermarket scanner · QAIDS
EconStor working paper
"Price elasticities of meat, fish and plant-based meat substitutes: evidence from store-level Dutch supermarket scanner data." QAIDS model. Finding: a change in PBM price has no significant effect on meat demand; PBMs are complements for beef, poultry, and fish but substitutes for pork. Non-US evidence; the Netherlands has higher PBM household penetration (~32%) than the US (~11%), making this a potentially informative higher-penetration comparator. EconStor: Liu & Ansink (2024)
46 Caputo, Lusk & Blaustein-Rejto (2025) · hypothetical DCE · food-away-from-home
Agricultural Economics journal
"Plant-Based versus Conventional Meat in Food Away From Home Settings: Substitution, Complementarity, and Market Impacts." Hypothetical basket-based discrete choice experiment (DCE) with extended demand model, food-away-from-home context. Finding: cross-price effects of PB burger price changes on conventional meat demand are very small, with a mix of complementarity and substitution by meat type. DR describes this as potentially best-in-class for the hypothetical DCE method given author prestige and journal. Agricultural Economics: Caputo et al. (2025)
47 GFI · US Consumer Snapshot · plant-based meat · Jan 2025
Free
GFI Consumer Snapshot (published January 2025; December 2024 Morning Consult survey, n=3,079 US adults). Dietary-identity breakdown of past-year plant-based meat eaters: 57% omnivore, 15% carnivore, 15% flexitarian, 11% vegetarian/pescatarian/vegan, 3% other. Combined: 72% are active meat-eaters (omnivore + carnivore); only 11% are non-meat-eaters. The 57+15=72% figure is independently corroborated by retail household panel data in the same document: 87% of total US retail PBM dollar spend comes from households that also buy conventional meat ($970M of $1,118M in 2023 NielsenIQ Homescan data), with non-meat-buying households spending more per household ($173/yr vs $54/yr) but representing too small a share of households (estimated ~0.6%) to dominate aggregate spend. The behavioral (purchase-panel) figure reinforces the self-report dietary survey: omnivores and meat-eaters are not only the majority of PBM buyers by count but also by aggregate dollars. GFI: Consumer Snapshot — Plant-Based Meat in the US (Jan 2025 PDF)
48 Bryant Research · UK plant-based meat consumers · July 2023
Free
Bryant Research online survey, n=1,000 UK adults, July 2023. Segments UK PBM consumers by purchase/consumption frequency. Key finding on dietary composition: occasional (less-frequent) PBM consumers are approximately 67% omnivores, making meat-eaters the clear majority among less-committed buyers. However, frequent (high-frequency) PBM consumers split roughly evenly among omnivores, flexitarians, and non-meat-eaters (approximately one-third each). This frequency-segmented finding is the key nuance for the weekly-consumer population: while the omnivore share is unambiguously dominant among occasional buyers (67%), it is not a clear majority (~33%) among the most committed frequent buyers specifically. The population-arithmetic lower bound (≥50% omnivore among weekly UK consumers) remains valid regardless, since the strict non-meat-eating population cap applies irrespective of frequency segmentation. The two findings are consistent: overall weekly consumers (a mix of occasional and frequent buyers) will have an omnivore fraction between the one-third floor (frequent-only) and the two-thirds figure (occasional-only), above the hard ≥50% arithmetic floor. Bryant Research: UK plant-based meat consumers (2023)

Methodological caveats (in brief)

  1. The patty denominator caveat (see also Section 1): the 6 to 7% plant-based patty share is calculated against pre-formed conventional packaged patties only. Random-weight ground beef destined for home-formed hamburgers sits outside the patty denominator and is the largest single use of US ground beef. The 6 to 7% figure overstates plant-based meat's share of all hamburger consumption.
  2. The US SPINS denominator excludes random-weight (deli/butcher case) meat across the board. The headline 1.4% figure on packaged meat translates to roughly 0.7% when random-weight conventional meat is added. Both figures are dollar-based.
  3. The German 3.1% figure is volume-based and covers pre-packaged meat only. Volume share is the more conservative measure given that plant-based meat trades at a 45% premium to animal meat in Germany.
  4. Tofu and tempeh are reported separately in all major published analyses. Adding them would raise category-level shares meaningfully in some markets.
  5. UK plant-based share figures cannot be calculated from the latest Circana data due to incomplete coverage of conventional meat. Older NielsenIQ-based UK figures circulate but are not directly comparable.
  6. None of the public sources publish plant-based share of conventional within specific formats (sausages, hot dogs, schnitzel) for European countries. The US format-level shares above are the only published cross-tab. A custom Circana data pull would be required to produce equivalent EU figures.
  7. Foodservice sales (restaurant, QSR, institutional) are tracked separately via Circana CREST and are not included in any retail figure above. Plant-based burger servings across the EU Big 5 grew 90% from 2019 to 2023, contributing about 25% of total burger growth.
  8. Dual-buyer evidence cuts both ways: it shows PB meat is reaching meat-buying households where displacement is possible, but it does not identify the counterfactual purchase on PB occasions.
  9. The rough global denominator in Section 7 mixes production weights and illustrative retail-equivalent prices. It is included to calibrate scale, not to replace a matched retail market-share denominator.