Aquaculture Disinfectants Market Report 2026

The aquaculture disinfectants market size has grown strongly in recent years. It will grow from $1.47 billion in 2025 to $1.6 billion in 2026 at a compound annual growth rate (CAGR) of 8.5%. The growth in the historic period can be attributed to increasing incidence of aquatic diseases, rising global fish consumption demand, expansion of commercial aquaculture farms, growing awareness of water hygiene in fish farming, increasing use of chemical disinfectants in hatcheries.

The aquaculture disinfectants market size is expected to see strong growth in the next few years. It will grow to $2.23 billion by 2030 at a compound annual growth rate (CAGR) of 8.7%. The growth in the forecast period can be attributed to growing adoption of sustainable aquaculture practices, increasing demand for seafood protein globally, rising investment in aquaculture biosecurity systems, expansion of intensive farming systems, growing innovation in low-toxicity disinfectant formulations. Major trends in the forecast period include increasing adoption of eco-friendly disinfectant formulations in aquaculture systems, rising use of oxidizing disinfectants for waterborne pathogen control, growing preference for non-toxic and fish-safe chemical solutions, expansion of shrimp and fish farming disease prevention programs, increasing use of automated dosing systems in aquaculture sanitation.

The increasing demand for seafood is expected to propel the growth of the aquaculture disinfectants market going forward. Seafood refers to edible aquatic animals and plants sourced from water bodies that are consumed by humans and serve as a key source of high-quality protein and essential minerals in the human diet. The rising demand for seafood is driven by increasing health awareness among consumers, as more individuals seek nutritious and protein-rich food options that contribute to a balanced and healthy diet. Aquaculture disinfectants contribute to supporting seafood production by maintaining optimal water quality, preventing disease outbreaks, and minimizing microbial contamination, thereby ensuring healthier aquatic species and safer, higher-quality seafood for consumption. For instance, in December 2024, according to the Marine Management Organization, a UK-based executive non-departmental public body, UK vessels landed 719,000 tones of sea fish in 2023, valued at $1.47 billion (£1.1 billion), representing a 12% increase in quantity and a 5% rise in value compared to 2022. Therefore, the increasing demand for seafood is driving the growth of the aquaculture disinfectants market.

Leading companies operating in the aquaculture disinfectants market are focusing on developing innovative products, such as peracetic acid-based biocides, to ensure safe and effective pathogen control while minimizing environmental impact. Peracetic acid-based biocides are disinfectants that quickly eliminate bacteria and viruses in water, breaking down into harmless byproducts, maintaining safe aquaculture conditions, supporting fish health, and reducing environmental impact. For example, in May 2023, Evonik Industries AG, a Germany-based specialty chemicals company, launched Vigorox Trident, a peracetic acid biocide formulation designed for use in aquaculture. The product can be applied directly in tanks or ponds without removing fish, maintaining water quality while minimizing chemical residues. Vigorox Trident is effective at controlling fish pathogens, including bacteria and viruses, and supports high-density fish farming in sustainable recirculating systems. Its rapid breakdown into non-toxic components reduces environmental impact and eliminates additional cleaning steps, offering both operational efficiency and regulatory compliance benefits.

In May 2024, Steen Hansen AS, a Norway-based provider of advanced aquaculture net protection, partnered with Ecolab Inc. to enhance fish welfare and optimize aquaculture operations. With this collaboration, Steen Hansen AS and Ecolab Inc. aim to further develop and implement Steen Hansen’s NetCare program to jointly address fish health, reduce cross-contamination, and strengthen biosecurity across the aquaculture sector, helping improve net hygiene and promote sustainable, effective fish farming practices. Ecolab Inc. is a US-based chemicals company that specializes in providing hygiene and disinfection solutions for the aquaculture industry.

Major companies operating in the aquaculture disinfectants market are Merck KGaA, Bayer AG, Evonik Industries AG, Ecolab Inc, LANXESS AG, Solvay SA, Stepan Company, Veolia Water Technologies, Kemin Industries Inc, Christeyns NV, Shepard Bros Inc, Biosafe Systems LLC, Aditya Birla Chemicals, Kersia Group, Evans Vanodine International PLC, Virox Technologies Inc, Chemtex Speciality Ltd, Seitz GmbH, Fink Tec GmbH, Sanosil AG, AquaClean Environmental Products, Airedale Chemical Company Ltd.

Asia-Pacific was the largest region in the aquaculture disinfectants market in 2025. North America is expected to be the fastest-growing region in the forecast period. The regions covered in the aquaculture disinfectants market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the aquaculture disinfectants market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The aquaculture disinfectants market consists of sales of chlorine-based disinfectants, quaternary ammonium compounds, and heavy metal compounds. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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