The global plant-based fish feed market is expected to be valued at US$ 7.8 billion in 2026 and is projected to reach US$ 10.8 billion, growing at a CAGR of 4.7% between 2026 and 2033.

The market's steady expansion is driven by the structural decline in global fishmeal and fish oil availability, accelerating aquaculture output targets, and tightening regulatory and sustainability mandates governing conventional marine-ingredient-based feeds. The Food and Agriculture Organization (FAO) projects that global aquaculture production must nearly double by 2050 to meet protein demand, placing plant-based alternatives at the center of the industry's sustainability transition.

Drivers - Declining Fishmeal Availability and Surging Aquaculture Production Targets

The global depletion of wild fish stocks used for fishmeal production is the most fundamental structural driver accelerating the adoption of plant-based fish feed. According to the FAO's The State of World Fisheries and Aquaculture 2022 report, approximately 35.4% of global marine fish stocks are harvested at biologically unsustainable levels, while fishmeal prices have surged significantly over the past decade due to supply constraints.

According to the FAO, global aquaculture production surpassed 90 million tons in 2020, and the sector must continue to scale further to meet future food security needs. This supply-demand imbalance compels aquafeed producers and fish farmers to shift toward plant-based protein sources, such as soy, pea, canola, and algae, as reliable, cost-competitive, and nutritionally optimized substitutes for fishmeal across salmon, tilapia, shrimp, and carp farming operations.

Strengthening Sustainability Certifications and Regulatory Pressure on Feed Inputs

Rising environmental regulatory scrutiny and the expansion of sustainability certification frameworks are compelling aquaculture operators to adopt plant-based feeds as a compliance and brand differentiation strategy. The Aquaculture Stewardship Council (ASC) and the Marine Stewardship Council (MSC) have tightened feed ingredient traceability requirements, effectively discouraging fishmeal-heavy formulations lacking sustainable sourcing documentation.

The European Union's Farm to Fork Strategy under the European Green Deal sets explicit targets for sustainable aquaculture expansion, directly encouraging investment in plant-based feed innovation. Major retailers, including Walmart, Costco, and Carrefour, now mandate ASC or Best Aquaculture Practices (BAP) certification for seafood products, extending sustainability requirements throughout the supply chain to feed manufacturers and fish farmers.

Restraints - Nutritional Adequacy Gaps and Anti-Nutritional Factors in Plant-Based Formulations

A critical barrier to the widespread adoption of plant-based fish feed is the presence of anti-nutritional factors (ANFs) in commonly used plant proteins, including phytates in soy, tannins in legumes, and glucosinolates in canola, which reduce feed digestibility and can impair fish health. Research published in the Aquaculture journal has reported that high-inclusion plant-based diets for carnivorous species such as Atlantic salmon can result in reduced growth rates and enteritis compared to fishmeal-based controls. Addressing these limitations requires costly processing technologies and enzyme supplementation, increasing feed formulation costs and creating technical challenges for smaller feed manufacturers.

Volatility in Plant Protein Commodity Prices

The plant-based fish feed market is exposed to significant price volatility in key raw materials, particularly soybean meal, which accounts for the largest portion of plant protein in global aquafeed formulations. According to the U.S. Department of Agriculture (USDA), soybean meal prices have experienced considerable fluctuations driven by crop yields, trade policy disruptions, and competing demand from the livestock sector. This commodity price volatility erodes feed manufacturers' margin predictability, complicates long-term supply contracts with aquaculture operators, and can temporarily make conventional fishmeal economically competitive, slowing the transition to plant-based formulations.

Opportunities – Algae-Based Feed Redefining Aquafeed Nutrition

Algae-based fish feed represents a significant opportunity within the plant-based fish feed market, driven by its exceptional nutritional profile, particularly its content of omega-3 long-chain polyunsaturated fatty acids (LC-PUFAs), including DHA and EPA, which are essential for fish health and are typically sourced from fish oil in conventional feeds. Companies such as Corbion, Evonik, and Neste have made significant investments in algal DHA production for aquafeeds. The U.S. Department of Energy (DOE) has actively supported algae cultivation research through its Bioenergy Technologies Office, recognizing algae's dual value for energy and nutrition. As economies of scale improve and production costs decline, algae-based feeds offer aquaculture operators the ability to maintain the consumers' demand for omega-3 fatty acid profiles while completely eliminating marine-derived feed ingredients, creating a compelling commercial and sustainability proposition.

Growing Aquaculture Output in Asia Pacific

Asia Pacific presents immense opportunities for plant-based fish feed producers, supported by the region's growing aquaculture output. According to the FAO, Asia accounts for over 89% of global aquaculture production by volume, led by China, India, Indonesia, and Vietnam. China's 14th Five-Year Plan (2021–2025) emphasizes green and sustainable aquaculture development, directly encouraging plant-based feed adoption. According to the Ministry of Fisheries, Animal Husbandry and Dairying, India's aquaculture sector is growing at over seven percent annually, representing a key growth frontier.

Government initiatives such as the Pradhan Mantri Matsya Sampada Yojana (PMMSY) scheme also open new growth avenues. For global feed companies, establishing or expanding manufacturing and distribution infrastructure in Asia Pacific remains the single most impactful regional strategy for capturing incremental plant-based fish feed demand throughout the forecast period.

Feed Type Insights

Soy-based feed is expected to dominate the global plant-based fish feed market, commanding about 42% of total market share in 2026. This leadership is attributable to its high crude protein content, typically 44 to 48%, favorable amino acid profile, widespread global availability, and well-established supply chain infrastructure. The American Soybean Association (ASA) and United Soybean Board have invested significantly in research demonstrating soy's viability as a high-inclusion fishmeal replacement in aquafeed formulations for species including Atlantic salmon, tilapia, and channel catfish.

Processing technologies such as fermentation and enzyme treatment have further enhanced soy's digestibility in fish diets by reducing anti-nutritional factor concentrations. Despite competition from pea protein and algae, soy-based feed retains its dominant position due to economies of scale, consistent quality, and broad applicability across both freshwater and marine aquaculture operations.

The algae-based feed segment is expected to grow at the fastest rate over the forecast period due to its ability to provide essential omega-3 fatty acids, particularly DHA and EPA, without relying on marine-derived fish oil, helping aquaculture producers meet sustainability goals while maintaining fish nutritional quality. Declining production costs, advances in algae cultivation technologies, and increasing investments by leading feed manufacturers are further accelerating commercial adoption across high-value aquaculture species.

Form Insights

Pellets represent the leading form segment in the plant-based fish feed market, accounting for approximately ~55% of total market share in 2025. The dominance of pellets is driven by their superior feed conversion ratio (FCR), ease of mechanical delivery in modern recirculating aquaculture systems (RAS) and net-pen operations, and structural integrity during water immersion. According to the Global Aquaculture Alliance (GAA), optimized pellet formulations are essential for minimizing feed waste and water quality degradation in intensive aquaculture operations, both of which are critical sustainability metrics for ASC and BAP certification. Extruded floating and sinking pellets, available in a range of sizes tailored to different fish life stages, are produced by major feed manufacturers, including Skretting, BioMar Group, and Cargill, reinforcing pellets' established commercial position across the aquafeed value chain.

Application Insights

Aquaculture is the dominant application segment for plant-based fish feed, commanding approximately ~78% of market revenue in 2025. This reflects the structural growth of the global aquaculture sector, which the FAO identifies as the world's fastest-growing food production system. Farmed fish and shellfish now account for over 50% of all seafood consumed globally, with salmon, tilapia, shrimp, carp, and seabass among the highest-volume species relying on formulated feeds.

The ongoing transition from fishmeal-based to plant-based diet formulations in commercial aquaculture, driven by sustainability mandates, fishmeal price volatility, and consumer demand for responsibly sourced seafood, directly strengthens the segmental growth. The integration of plant proteins is most advanced in salmon and tilapia farming, where inclusion rates for soy and pea proteins have reached commercially significant levels.

North America Plant-based Fish Feed Market Trends and Insights

North America is projected to lead the global plant-based fish feed market while holding a 35% share in 2026. The region benefits from robust aquaculture infrastructure, advanced feed research ecosystems, and a highly developed soy supply chain. Strong consumer demand for sustainably certified seafood drives commercial adoption of plant-based feed formulations, particularly in salmon and trout farming operations across the U.S. and Canada.

U.S. Plant-based Fish Feed Market Insights

The U.S. accounts for around 72% of the North American plant-based fish feed market revenue. Domestic catfish, trout, and salmon aquaculture operations, supported by the USDA's Agricultural Research Service feed formulation programs, are increasingly incorporating soy and pea proteins. The U.S. Soy export promotion infrastructure further strengthens the adoption of soy-based feed in domestic aquafeed manufacturing.

Europe Plant-based Fish Feed Market Trends and Insights

Europe represents the second-largest market for plant-based fish feed, driven by stringent EU Farm to Fork sustainability mandates and the significant Atlantic salmon farming industry in Norway and Scotland. The European Commission's aquafeed sustainability targets are compelling leading feed producers, including Skretting, BioMar Group, and Nutreco, to increase plant-based ingredient inclusion rates, supporting strong regional market growth.

Germany Plant-based Fish Feed Market Insights

Germany is expected to hold nearly 16% share of the European plant-based fish feed market, driven by increasing emphasis on trout and carp farming, along with a well-established organic aquaculture ecosystem. German feed manufacturers benefit from proximity to major European plant protein processors and the country's regulatory emphasis on sustainable food production under the National Aquaculture Strategy.

U.K. Plant-based Fish Feed Market Insights

The U.K. represents round 12% of the European market revenue, underpinned by Scotland's large Atlantic salmon farming industry. Following Brexit, the U.K. Environment Agency has maintained sustainability standards for aquafeed, while the Scottish Salmon Producers' Organization (SSPO) actively promotes reduced reliance on marine-derived ingredients, supporting plant-based feed adoption.

Asia Pacific Plant-based Fish Feed Market Trends and Insights

Asia Pacific represents the fastest-growing market, accounting for about 89% of global aquaculture production, according to the FAO. China, the world's largest aquaculture producer, is a major contributor to the regional market growth, with its Ministry of Agriculture and Rural Affairs actively promoting sustainable feed policies under the 14th Five-Year Plan. India, Vietnam, Indonesia, and Thailand are rapidly expanding aquaculture output, creating significant demand for plant-based feed formulations across shrimp, tilapia, and catfish species.

India Plant-based Fish Feed Market Insights

India is anticipated to hold roughly 10% share of the Asia Pacific plant-based fish feed market in 2026. The country's aquaculture sector, expanding at over seven percent annually and supported by the PMMSY scheme with an outlay of INR 20,050 crore, represents a major growth frontier. Expanding shrimp and freshwater fish farming across Andhra Pradesh, West Bengal, and Odisha is driving demand for cost-effective plant protein-based feeds.

The plant-based fish feed market is characterized by growing competition as manufacturers seek sustainable alternatives to traditional fishmeal-based feeds. Companies are focusing on developing high-performance formulations using ingredients such as soy, pea, algae, and other plant proteins to improve nutritional value and feed efficiency. Innovation in ingredient processing, digestibility enhancement, and sustainable sourcing has become a key competitive factor. Market participants are also investing in research collaborations and expanding production capacities to meet the increasing demand from the aquaculture sector.

Key Industry Developments

• In April 2026, Dutch food-tech company Rival Foods partnered with UK plant-based food brand THIS™ to launch a plant-based steak across major UK supermarkets. The product utilizes Rival Foods’ patented Shear Cell technology to create a fibrous, beef-like texture while delivering approximately 30 g of protein per 100 g and maintaining a clean-label formulation without artificial additives or binders.
• In January 2026, Omani Bioproducts Company (OBPC) launched operations at its OMR 37 million aquafeed manufacturing facility in Khazaen Economic City, Oman.