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We set the standard for seafood. If you see the ASC label on pack, you can be sure that your seafood was farmed with care.

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By choosing ASC labelled seafood, you are making a proven, positive impact on people and the planet.

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Join the most recognised certification programme as proof of your responsible farming practices to a global audience.

Our impact

ASC creates measurable positive change in global seafood farming.

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The ASC programme is successful because of all producers and partners involved. Read our reports and stories.


Join the most recognised certification programme and benefit from trading ASC certified seafood.

Our impact

ASC creates measurable, positive change in global seafood farming.

After certification

In addition to accessing our global network of secure and flexible supply, ASC partners benefit from marketing their ASC certified seafood.

Small Farms Now Access ASC Certification Through Group Certification

May 4, 2023

More than 1,000 small-scale farms have already earned Aquaculture Stewardship Council (ASC) certification for responsibly farmed seafood, as a result of ASC’s group certification.

Globally, a significant majority of farmed seafood comes from small- to medium-sized producers. It’s crucial that ASC certification be accessible to these smaller businesses around the world.

“To succeed in our mission of transforming the aquaculture industry towards environmental sustainability and social responsibility, small-scale farms must be able to demonstrate compliance with the ASC standards through accessible certification,” said Efrain Calderon, ASC’s Programme Assurance Director. “That’s exactly why ASC designed the group certification methodology, and we’re very pleased to see that it’s working.”

Small farmers reap the rewards of ASC certification

Four producer groups have earned ASC certification so far: the PT Central Proteina Prima Farm group in Indonesia, with 560 Pacific white shrimp (Litopenaeus vannamei) farms; Minh Phu Mangroves Shrimp Social Enterprise in Vietnam, a group of 450 giant tiger prawn (Penaeus monodon) farms;  Jusanhama Gyokyo Youth Association in Japan, a cooperative of 19 seaweed farms producing Japanese kelp and wakame (Laminaria japonica and Undaria pinnatifida) and the Azuma-cho Fisheries Cooperative Association of seven Japanese amberjack (Seriola quinqueradiata) farms in Japan.



Group certification recognises groups of smaller producers that have joined together—for example, cooperatives and associations—which can jointly implement the requirements of the ASC standards. The group shares the costs, administrative function and other resources involved in that implementation and in the third-party audit that assesses whether they have fulfilled the standards.

“The demand for responsibly produced seafood around the world continues to increase, and ASC group certification opens the door for many thousands of smaller farms to access markets that would otherwise be out of reach for them,” explained Efrain Calderon.

Many consumers want to know they are supporting small farmers, and through ASC group certification, retail and foodservice companies now have the assurance they need that seafood from smaller producers is coming from verifiably responsible farms.

ASC integrity all the way

To ensure that the integrity of the ASC standard holds as strong for group certification as individual producer certification, the standards are not adjusted for groups to become certified, and every part of a group must meet the standards’ requirements to achieve ASC certification.

Each group appoints a management body that oversees the steps along the way toward certification, including educating the farmers, guiding them into compliance with the ASC standards, liaising with the auditor, and maintaining a centralised management system for the group. The manager serves as a reliable point of contact for buyers who want to source ASC certified product from the group.

ASC developed the group certification methodology over several years, guided by a technical working group of stakeholders from the industry, scientists and NGOs. The process involved public consultation and seven pilot groups in Asia and Europe.

Get a group certified

To learn more about organising a group for certification or sourcing from one, contact one of our regional teams directly.

You can also learn more about the group certification methodology on the “Get Certified” page of our new website.

Confidental Infomation