The Fishmeal and Fish Oil Market is expanding beyond traditional aquaculture feed applications as producers and manufacturers explore new uses for marine-derived nutritional ingredients. Growing demand from animal nutrition, human consumption, pet food, dietary supplements, and industrial applications is creating a more diversified market landscape.

The market is projected to grow from USD 10.2 billion in 2025 to USD 18.5 billion by 2035 at a CAGR of 6.1%. Aquaculture feed remains the largest application, but emerging uses are creating additional opportunities for long-term growth.

The expanding marine-derived nutrition ingredients market reflects broader demand for high-quality protein, omega-3 fatty acids, and functional nutritional ingredients.

Aquaculture Remains the Foundation

Aquaculture feed continues to account for the largest share of demand. Fishmeal provides concentrated protein, while fish oil contributes valuable fatty acids to feed formulations.

The aquaculture feed segment held a 62.4% share in 2025 and is expected to grow at a 6.5% CAGR.

Continued seafood consumption and the expansion of farmed seafood production are therefore expected to maintain a strong foundation for market growth.

Livestock Nutrition Creates Additional Demand

Fishmeal is also used in livestock nutrition, particularly in poultry and swine feed. Its high protein content and digestibility make it attractive for specialized feed formulations.

The livestock feed segment represented 12.8% of the market in 2025 and is projected to grow at a 5.4% CAGR.

As livestock producers seek nutritional efficiency, demand for specialized protein ingredients could continue increasing.

Human Nutrition Opens New Pathways

Fish oil is gaining attention in human nutrition because of its omega-3 content. Dietary supplements and functional foods are creating opportunities beyond traditional animal-feed applications.

Growing health awareness is encouraging consumers to seek products associated with nutritional and wellness benefits. This trend could support continued innovation in refined and concentrated fish oil products.

Pet Nutrition and Functional Products

Pet food represents another opportunity for marine-derived ingredients. Fish oil can be incorporated into pet nutrition products designed around nutritional quality and specialized dietary needs.

The broader diversification of applications allows producers to target multiple consumer and industrial segments rather than depending solely on aquaculture.

Innovation Supports Product Development

Technological improvements in extraction, refining, drying, and quality management are helping manufacturers develop more specialized ingredients.

Improved processing can support better purity, consistency, shelf stability, and nutritional performance. These factors will become increasingly important as the industry expands into high-value applications.

The Road Ahead

Market diversification is likely to be a major growth strategy over the coming decade. Aquaculture will remain the primary demand center, but human nutrition, livestock feed, pet food, and functional applications can provide additional avenues for expansion.

With sustainability and technology becoming increasingly important, future growth will depend on producing marine-derived ingredients efficiently while meeting evolving nutritional and environmental expectations.

FAQs

1. What is the largest application for fishmeal and fish oil?
Aquaculture feed is the largest application, representing 62.4% of the market in 2025.

2. Where is fish oil finding new applications?
Fish oil is increasingly used in dietary supplements, functional foods, pet nutrition, and other health-focused products.

3. What could support future market diversification?
Processing innovation, sustainability improvements, new nutritional formulations, and expansion into higher-value applications can support diversification.