代替タンパク質飼料市場　2026-2036年

世界の代替タンパク質飼料の市場規模は2025年は68億5,000万米ドルになりました。世界の代替タンパク質飼料の市場規模は2026年に77億5,000万米ドルになると見込まれ、予測期間（2026年～2036年）に年平均成長率（CAGR）12.3%で成長し、2036年には247億5,000万米ドルに達するとDataNext Researchでは予測しています。

この市場の力強い成長は、主に大豆粕や魚粉といった従来の飼料用コモディティ価格の変動が激化していることや、農業の持続可能性を目的とした厳しい環境規制の導入によって牽引されています。世界の農業関連企業が、土地や水資源への負荷（フットプリント）の削減や、複雑なサプライチェーンにおけるデューデリジェンス（適正評価・管理）への対応という課題に直面する中、代替タンパク質飼料は、複雑な規制環境への適応や、環境に関するシステム的リスクを管理するための重要な基盤技術として浮上しています。さらに、昆虫のアップサイクル（高付加価値化）を通じたサーキュラーエコノミー（循環型経済）モデルへの移行や、シングルセルプロテイン（単細胞タンパク質）製造における精密発酵技術の普及も市場を後押ししています。これらの動きにより、生産者は資源効率を最適化し、従来の動物由来の飼料原料への依存度を大幅に低減することが可能になっています。

DataNext Research（データネクストリサーチ）「代替タンパク質飼料市場の規模・シェア・動向分析：タンパク質原料（高度な植物性分離タンパク質、昆虫タンパク質、微生物・単細胞タンパク質、その他）、家畜・用途（水産養殖、家禽、豚、牛、ペットフード、その他）、形態（乾燥、液体、その他）、地域別 — 世界の市場機会分析および業界予測（2026～2036年）- Alternative Protein Feed Market Size, Share & Trends Analysis by Protein Source (Advanced Plant-Based Isolates, Insect Protein, Microbial and Single-Cell Proteins, Others), Livestock (Aquaculture, Poultry, Swine, Cattle, Pet Food, Others), Form (Dry, Liquid, Others), and Geography — Global Opportunity Analysis and Industry Forecast (2026–2036)」は代替タンパク質を原料とした家畜などの動物用飼料、代替タンパク質飼料の世界市場を調査し、主要セグメント別に分析・予測を行っています。

調査対象セグメント

• タンパク質源
  • 植物性分離タンパク質
  • 昆虫タンパク質
  • 微生物＆単細胞タンパク質
  • その他
• 家畜
  • 水産養殖
  • 家禽
  • 豚
  • 牛
  • ペットフード
  • その他
• 形態
  • 乾燥（ドライ）
  • 液体（リキッド）
  • その他
• 地域
  • 北米
    • 米国
    • カナダ
  • 欧州
    • ドイツ
    • フランス
    • 英国
    • イタリア
    • スペイン
    • オランダ
    • その他の欧州
  • アジア太平洋地域
    • 中国
    • 日本
    • インド
    • ベトナム
    • その他のアジア太平洋地域
  • ラテンアメリカ
    • ブラジル
    • メキシコ
    • その他のラテンアメリカ
  • 中東＆アフリカ

市場の主なハイライト

• 世界の代替タンパク質飼料市場は、2026年から2036年にかけて年平均成長率（CAGR）12.3%で推移し、2036年には247億5,000万米ドルに達すると予測されています。
• 2026年時点で、欧州は世界の代替タンパク質飼料市場において最大のシェアを占め、総収益の約35～40%を担っています。
• 欧州地域が最大のシェアを占める背景には、欧州連合（EU）による積極的な持続可能性に関する方針（「農場から食卓まで（Farm to Fork）」戦略など）、森林破壊に関連する輸入大豆に対する厳しい規制、そして水産養殖・家禽・養豚用飼料への昆虫由来タンパク質の利用を認める先進的な法整備があります。
• 昆虫由来タンパク質セグメントは、タンパク質源のカテゴリーの中で最も急速に成長しており、2036年までの予測CAGRは15.9%に達します。
• 自動化された垂直型飼育施設への投資拡大により、アメリカミズアブ（BSF）の養殖が急速に産業化しています。これにより生産者は事業規模を拡大し、コストを大幅に低減することが可能となり、昆虫ミールは従来の魚粉や大豆に代わる、実現可能性の高い循環型代替品としての地位を確立しつつあります。
• 高度な植物性タンパク質分離物（アイソレート）がタンパク質源別で最大の市場シェアを占めており、現在は市場収益の約40～45%を担っています。
• 昆虫や微生物由来の新規タンパク質が急速に成長する一方で、エンドウ豆、キャノーラ、ウキクサ（ダックウィード）由来の高濃度植物性タンパク質は、大規模な商業用飼料メーカーが求める「即時の拡張性」「確立された規制上の承認」「コスト競争力」を現時点で最も備えています。
• 水産養殖セグメントは畜産・養殖カテゴリーの中で最大であり、市場収益の約40%を占めています。
• 養殖水産物に対する世界的な需要の増加により、天然魚を原料とする魚粉の供給が逼迫し、価格の極端な変動を招いています。その結果、主要な水産養殖飼料メーカーは、安定的かつ持続可能な原料を確保し、業界の長期的な存続を図るため、昆虫ミールや単細胞タンパク質を中心とした代替タンパク質の採用を積極的に進めています。

世界の代替タンパク質飼料市場は、タンパク質源（高度な植物性分離タンパク質、昆虫タンパク質、微生物・単細胞タンパク質、その他）、家畜・用途（水産養殖、家禽、豚、牛、ペットフード、その他）、形態（乾燥、液体、その他）、および地域別に区分されています。本調査では、業界の競合企業を対象に含めるとともに、地域および国レベルでの市場分析を行っています。

タンパク源別に見ると、高度な植物性タンパク質分離物（アイソレート）のセグメントは、現在市場収益の約40～45%を占めており、2026年には世界の代替タンパク質飼料市場において最大のシェアを占めると予測されています。この優位性は、植物性タンパク質の供給体制が確立されていることや、多様な飼料配合において従来の「大豆」に代わる素材として分離物が極めて高い汎用性を備えていることに起因しています。一方で、昆虫タンパク質のセグメントは、予測期間中に15.9%という最も高い年平均成長率（CAGR）を記録すると見込まれています。このセグメントの成長を後押ししているのは、企業が野心的なサステナビリティ目標の達成を目指す中で、有機廃棄物を高品質な動物性タンパク質へとアップサイクル（高付加価値化）できる循環型経済モデルへの切実なニーズが高まっていることです。

Report Description

According to the latest research report titled, ‘Alternative Protein Feed Market Size, Share & Trends Analysis by Protein Source, Livestock, Form, and Geography—Global Forecast to 2036,’ the global alternative protein feed market was valued at USD 6.85 billion in 2025. The market is projected to reach USD 24.75 billion by 2036 from an estimated USD 7.75 billion in 2026, growing at a CAGR of 12.3% during the forecast period (2026–2036). The robust growth of this market is primarily driven by the escalating volatility in conventional feed commodity prices, such as soybean meal and fishmeal, alongside stringent environmental regulations aimed at agricultural sustainability. As global agribusinesses face intensifying pressure to reduce their land and water footprints and manage complex supply-chain due diligence, alternative protein feed has emerged as a critical foundational technology for navigating dense regulatory landscapes and managing systemic environmental risks. The market is further propelled by the transition toward circular economy models via insect upcycling and the widespread adoption of precision fermentation for single-cell proteins, which are enabling producers to optimize resource efficiency and significantly reduce their dependence on traditional animal-based feed ingredients.

The global alternative protein feed market is currently navigating a profound structural transformation, a shift that is fundamentally redefining the relationship between industrial livestock production and planetary material boundaries. This transformation is anchored by the transition from ‘conventional monoculture-based feed’ toward ‘diversified bio-industrial protein ecosystems.’ Historically, the global feed sector was almost entirely dependent on a limited range of agricultural commodities, particularly soy and fishmeal. Today, the industry is pivoting toward ‘integrated protein intelligence,’ characterized by the deployment of unified platforms that synthesize insect farming, microbial fermentation, and advanced plant-based isolation into strategic decision-making frameworks. This shift is not merely a compliance exercise but a fundamental change in the operational philosophy of the sector, where ‘alternative protein’ is becoming a core driver of long-term economic competitiveness and access to sustainable agricultural capital.

Key Market Highlights

• The global alternative protein feed market is expected to reach USD 24.75 billion by 2036, at a CAGR of 12.3% from 2026 to 2036.
• In 2026, Europe commands the largest share of the global alternative protein feed market, accounting for approximately 35-40% of total revenue.
• The largest share of the European region is driven by the European Union’s aggressive sustainability mandates (such as the Farm to Fork strategy), stringent regulations against imported deforestation-linked soy, and the progressive legislative approval of insect proteins for use in aquaculture, poultry, and swine feed.
• The Insect Protein segment is the fastest-growing protein source category, with a projected CAGR of 15.9% through 2036.
• The rapid industrialization of Black Soldier Fly (BSF) farming, driven by growing investments in automated, vertical rearing facilities, is enabling producers to scale operations and aggressively drive down costs, positioning insect meal as a highly viable, circular alternative to conventional fishmeal and soy.
• Advanced Plant-Based Isolates hold the largest market share by protein source, currently accounting for around 40- 45% of market revenue.
• While novel proteins like insects and microbes are growing rapidly, highly concentrated plant proteins derived from peas, canola, and duckweed currently offer the most immediate scalability, established regulatory acceptance, and cost-competitiveness required by major commercial feed formulators.
• The Aquaculture segment is the largest livestock category, holding roughly 40% of market revenue.
• The increasing global demand for farmed seafood has severely strained wild-caught fishmeal supplies, resulting in extreme price volatility. Consequently, major aquaculture feed producers are aggressively adopting alternative proteins, mainly insect meal and single-cell proteins, to secure reliable, sustainable feedstocks and protect the long-term viability of the industry.

Another pivotal dimension of this transformation is the rapid ‘convergence of regional standards and global regulatory rigor.’ While alternative proteins previously operated in distinct regional niches, the modern market is seeing an unprecedented surge in demand for feed ingredients that can simultaneously align corporate performance with the European Green Deal and international frameworks like the Global Plastics Treaty and various national decarbonization goals. This integration is being accelerated by the requirement for major food companies and multinationals to demonstrate high levels of transparency to global stakeholders, particularly in the aquaculture and pet food sectors. Furthermore, the industry is witnessing a significant move toward ‘AI-enabled biomanufacturing governance.’ The adoption of advanced analytics and automated bioreactor controls is revolutionizing the field by ensuring that heterogeneous substrates are optimized for protein production, guaranteeing investment-grade output quality. Simultaneously, the market is experiencing a wave of ‘strategic integration,’ where alternative protein plants are being co-located with food processing facilities to upcycle side-streams and maximize carbon efficiency. The convergence of these trends—circular mandates, regional-global alignment, and digital automation—is positioning alternative protein feed as the indispensable foundational technology for the global transition toward a decarbonized and high-integrity food economy.

Market Segmentation Analysis

The global alternative protein feed market is segmented by protein source (advanced plant-based isolates, insect protein, microbial and single-cell proteins, and others), livestock (aquaculture, poultry, swine, cattle, pet food, and others), form (dry, liquid, and others), and geography. The study evaluation includes industry competitors and analyzes the market at the regional and country level.

Based on Protein Source

By protein source, the advanced plant-based isolates segment is expected to hold the largest share of the global alternative protein feed market in 2026, currently accounting for around 40-45% of market revenue. This dominance is driven by the mature supply chain for plant proteins and the high versatility of isolates as a replacement for traditional soy in various feed formulations. However, the insect protein segment is projected to register the highest CAGR of 15.9% during the forecast period. The growth of this segment is fueled by the critical need for circular economy models that can upcycle organic waste into high-quality animal protein, as companies seek to meet ambitious sustainability targets.

Based on Livestock

By livestock, the aquaculture segment is expected to be the major contributor to the market share in 2026, holding roughly 40% of market revenue. The sector’s central role in meeting global demand for seafood and the intensifying focus on reducing the use of wild-caught fishmeal make alternative proteins a primary operational priority for aquaculture operators. Meanwhile, the pet food segment is witnessing rapid growth, as pet owners increasingly demand sustainable and hypoallergenic protein sources for their companion animals. The poultry and swine sectors are also adopting these materials to support ‘low-carbon’ meat production and meet the sustainability requirements of global retailers.

Geographic Analysis

The global alternative protein feed market exhibits distinct regional dynamics, influenced by local agricultural policies, economic structures, and the concentration of major feed manufacturing hubs. While the market is analyzed as a unified global entity, regional variations in regulatory maturity and market adoption play a significant role in shaping the competitive landscape.

Europe

In 2026, Europe is expected to account for the largest share of the global alternative protein feed market, representing approximately 35-40% of total revenue. The region’s commanding position is anchored by the aggressive implementation of the Circular Economy Action Plan and the high concentration of advanced insect farming and biorefining facilities in France and the Netherlands. The adoption of alternative protein feed in Europe has been significantly accelerated by national carbon taxes and the proximity to regional regulatory bodies like EFSA. Furthermore, the region is a global hub for bio-innovation, home to numerous technology developers and specialized digital feedstock platform providers. The key companies operating in the European market include InnovaFeed, Ÿnsect, and Protix.

North America

North America represents a substantial and highly sophisticated segment of the market, accounting for approximately 25-30% of global revenue in 2026. The region’s market dynamics are characterized by a strong focus on large-scale industrial efficiency and the integration of precision fermentation technologies. The adoption of alternative protein feed in the U.S. and Canada is being driven by both investor pressure and the strategic initiatives of major agribusiness giants like Cargill and ADM. The North American market is also distinguished by its leadership in ‘microbial protein’ models, where single-cell proteins are becoming a standard component of regional feed infrastructure.

Asia-Pacific

Asia-Pacific is projected to be the fastest-growing region in the global alternative protein feed market through 2036. This rapid expansion is primarily driven by the region’s central role in global aquaculture and livestock production and the increasing focus on food security in major economies like China, India, and Vietnam. As Asian nations seek to build climate-resilient agricultural infrastructure and manage massive volumes of organic waste, there is an unprecedented surge in demand for scalable and affordable alternative protein solutions. Government-led initiatives to promote regional decarbonization and reduce dependence on imported soy are transformative policy drivers in these regions.

Rest of the World

The Rest of the World, including Latin America and the Middle East & Africa, represents a growing frontier for the alternative protein feed market. In Latin America, growth is driven by the massive poultry and swine sectors in Brazil, where producers are increasingly adopting plant-based isolates to enhance export competitiveness. In the Middle East, the market is propelled by ambitious government-led food security plans and investments in high-tech, climate-controlled aquaculture hubs. These regions are also adopting advanced insect upcycling technologies to enhance their long-term agricultural sustainability.

Competitive Landscape

The global alternative protein feed market is characterized by a rapidly evolving competitive landscape comprising insect protein producers, microbial and fermentation-based protein developers, algae protein companies, specialty feed ingredient manufacturers, and large agribusiness and animal nutrition companies. The market remains in a relatively early stage of commercialization, with participants focusing on scaling production capacity, improving cost competitiveness, securing regulatory approvals, and demonstrating nutritional performance across livestock, aquaculture, and pet food applications.

Competition is driven by the ability to develop sustainable, high-quality protein ingredients that can serve as viable alternatives to conventional feed proteins such as fishmeal and soybean meal. Companies are increasingly investing in advanced biotechnology, fermentation processes, insect farming systems, feedstock optimization, and production automation to improve yields and reduce manufacturing costs. As commercial adoption expands, achieving economies of scale and establishing reliable supply chains remain critical success factors across the industry.

Strategic partnerships, joint ventures, long-term supply agreements, and investments from established feed and agribusiness companies continue to play a significant role in market development. Major feed producers and animal nutrition companies are collaborating with alternative protein innovators to accelerate commercialization, expand production capacity, and improve market access. These partnerships provide emerging companies with access to capital, technical expertise, regulatory support, and global distribution networks while enabling established industry participants to strengthen their sustainable feed portfolios and support long-term environmental objectives.

Growing demand for sustainable aquaculture feed, increasing pressure to reduce dependence on marine-based ingredients, expanding pet food applications, and rising interest in circular economy solutions are expected to further intensify competition. Innovation in insect protein production, methane-derived protein, microbial fermentation technologies, algae cultivation, and novel plant-based feed proteins is expected to remain a key competitive differentiator throughout the forecast period.

Key Players

The key players operating in the global alternative protein feed market include InnovaFeed (France), Ÿnsect (France), Protix B.V. (Netherlands), Calysta, Inc. (U.S.), String Bio Private Limited (India), Corbion N.V. (Netherlands), Evonik Industries AG (Germany), Nutreco N.V. (Netherlands), Cargill, Incorporated (U.S.), Archer Daniels Midland Company (U.S.), BASF SE (Germany), Kemin Industries, Inc. (U.S.), Unibio A/S (Denmark), Arbiom SAS (France), and Lallemand Inc. (Canada).

Key Questions Answered in the Report—

• What is the projected size of the global alternative protein feed market by 2036?

The global alternative protein feed market is projected to reach USD 24.75 billion by 2036.

• What is the expected CAGR for the market during the forecast period?

The market is expected to grow at a CAGR of 12.3% from 2026 to 2036.

• Which protein source segment holds the largest market share in 2026?

Advanced plant-based isolates hold the largest market share, currently accounting for around 40-45% of market revenue.

• Which protein source is projected to grow at the fastest CAGR?

The insect protein segment is projected to grow the fastest at a CAGR of 15.9% through 2036.

• What are the primary drivers of market growth globally?

Escalating volatility in conventional feed prices and stringent environmental regulations are the primary catalysts.

• Which livestock segment is the largest contributor to the market?

The aquaculture segment is the largest contributor, holding roughly 40% of market revenue.

• Which geographical region holds the largest share of the market in 2026?

Europe is expected to hold the largest share, accounting for approximately 35-40% of the total revenue.

• How is precision fermentation influencing the market landscape?

Widespread adoption of precision fermentation for single-cell proteins is revolutionizing the field by optimizing resource efficiency.

Scope of the Report:

Global Alternative Protein Feed Market Assessment — by Protein Source

• Advanced Plant-Based Isolates
• Insect Protein
• Microbial and Single-Cell Proteins
• Others

Global Alternative Protein Feed Market Assessment — by Livestock

• Aquaculture
• Poultry
• Swine
• Cattle
• Pet Food
• Others

Global Alternative Protein Feed Market Assessment — by Form

• Dry
• Liquid
• Others

Global Alternative Protein Feed Market Assessment — by Geography

• North America (U.S., Canada)
• Europe (Germany, France, U.K., Italy, Spain, Netherlands, Rest of Europe)
• Asia-Pacific (China, Japan, India, Vietnam, Rest of Asia-Pacific)
• Latin America (Brazil, Mexico, Rest of Latin America)
• Middle East & Africa

Table of Contents

1    Introduction
1.1. Market Definition
1.2. Market Ecosystem
1.3. Currency and Limitations
1.3.1. Currency
1.3.2. Limitations
1.4. Key Stakeholders
2    Research Methodology
2.1. Research Approach
2.2. Data Collection & Validation
2.2.1. Secondary Research
2.2.2. Primary Research
2.3. Market Assessment
2.3.1. Market Size Estimation
2.3.2. Bottom-Up Approach
2.3.3. Top-Down Approach
2.3.4. Growth Forecast
2.4. Assumptions for the Study
3    Executive Summary
3.1. Overview
3.2. Market Analysis, by Protein Source
3.3. Market Analysis, by Livestock
3.4. Market Analysis, by Form
3.5. Market Analysis, by Geography
3.6. Competitive Analysis
4    Market Insights
4.1. Introduction
4.2. Global Alternative Protein Feed Market: Impact Analysis of Market Drivers (2026–2036)
4.2.1. Escalating Volatility in Conventional Feed Commodity Prices
4.2.2. Stringent Environmental Regulations and the Drive for Agricultural Sustainability
4.3. Global Alternative Protein Feed Market: Impact Analysis of Market Restraints (2026–2036)
4.3.1. High Initial Capital Expenditure and Scaling Challenges in Biomanufacturing
4.4. Global Alternative Protein Feed Market: Impact Analysis of Market Opportunities (2026–2036)
4.4.1. Rapid Expansion of the Global Aquaculture Industry
4.4.2. Growing Demand for Hypoallergenic and Sustainable Premium Pet Foods
4.5. Global Alternative Protein Feed Market: Impact Analysis of Market Challenges (2026–2036)
4.5.1. Navigating Complex and Fragmented Global Regulatory Approval Frameworks
4.6. Global Alternative Protein Feed Market: Impact Analysis of Market Trends (2026–2036)
4.6.1. Transition toward Circular Economy Models via Insect Upcycling
4.6.2. Widespread Adoption of Precision Fermentation for Single-Cell Proteins
4.6.3. Strategic Partnerships Between Traditional Agribusiness and Biotech Startups
4.7. Porter’s Five Forces Analysis
5    Industry Ecosystem / Value Chain
5.1. Introduction to Alternative Protein Feed Value Chain
5.2. Feedstock Suppliers (Agricultural Byproducts, Substrates)
5.3. Alternative Protein Producers (Insect Farms, Biorefineries)
5.4. Feed Formulators and Premix Manufacturers
5.5. Livestock Producers and Aquaculture Operators
5.6. Regulatory Agencies and Certification Bodies
6    Competitive Landscape
6.1. Introduction
6.2. Key Growth Strategies
6.3. Competitive Dashboard
6.4. Vendor Market Positioning
6.5. Market Share/Ranking by Key Players
7    Alternative Protein Feed Market, by Protein Source
7.1. Introduction
7.2. Insect Protein
7.2.1. Black Soldier Fly Protein
7.2.2. Mealworm Protein
7.2.3. Cricket Protein
7.2.4. Other Insect Proteins
7.3. Microbial / Single-Cell Protein
7.3.1. Yeast Protein
7.3.2. Fungal Protein (Mycoprotein)
7.3.3. Bacterial Protein
7.3.4. Methane-Derived Protein
7.3.5. Other Microbial Proteins
7.4. Algae-Based Protein
7.4.1. Microalgae Protein
7.4.2. Macroalgae (Seaweed) Protein
7.5. Novel Plant-Based Protein
7.5.1. Duckweed Protein
7.5.2. Water Lentil Protein
7.5.3. Canola Protein
7.5.4. Faba Bean Protein
7.5.5. Other Novel Plant Proteins
7.6. Fermentation-Derived Protein
7.6.1. Precision Fermentation Protein
7.6.2. Biomass Fermentation Protein
7.6.3. Gas Fermentation Protein
7.7. Other Alternative Proteins
7.7.1. Cell-Cultured Feed Protein
7.7.2. Agricultural By-Product Proteins
7.7.3. Hybrid Protein Ingredients
8    Alternative Protein Feed Market, by Livestock
8.1. Introduction
8.2. Poultry
8.3. Aquaculture
8.4. Swine
8.5. Ruminants
8.6. Pet Food
8.7. Other Livestock
9    Alternative Protein Feed Market, by Form
9.1. Introduction
9.2. Dry Form (Pellets, Meals, Powders)
9.3. Liquid Form
10    Alternative Protein Feed Market, by Geography
10.1. Introduction
10.2. North America
10.2.1. United States
10.2.2. Canada
10.3. Europe
10.3.1. Germany
10.3.2. France
10.3.3. United Kingdom
10.3.4. Italy
10.3.5. Spain
10.3.6. Rest of Europe
10.4. Asia-Pacific
10.4.1. China
10.4.2. India
10.4.3. Japan
10.4.4. Australia
10.4.5. Rest of Asia-Pacific
10.5. Latin America
10.5.1. Brazil
10.5.2. Mexico
10.5.3. Rest of Latin America
10.6. Middle East & Africa
11    Company Profiles
11.1. InnovaFeed
11.2. Ÿnsect
11.3. Protix B.V.
11.4. Calysta, Inc.
11.5. String Bio Private Limited
11.6. Corbion N.V.
11.7. Evonik Industries AG
11.8. Nutreco N.V.
11.9. Cargill, Incorporated
11.10. Archer Daniels Midland Company
11.11. BASF SE
11.12. Kemin Industries, Inc.
11.13. Unibio A/S
11.14. Arbiom SAS
11.15. Lallemand Inc.
11.16. Other Players
12    Sustainability Impact Analysis
12.1. Drastic Reduction of Agricultural Land Use and Deforestation
12.2. Mitigation of Overfishing and Protection of Marine Ecosystems
12.3. Minimization of Agricultural Waste through Circular Upcycling
12.4. Significant Reduction in Greenhouse Gas (GHG) Emissions
13    Appendix
13.1. Questionnaire
13.2. Available Customization

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