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Why ASC?

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.

Our impact

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

Get involved

Which seafood will you choose for dinner? We've got some suggestions.

Certification

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

Our Impact

ASC creates measurable positive change in global seafood farming.

Find out more

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

Certification

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

Our Impact

ASC creates measurable positive change in global feed mill production.

Find out more

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

Certification

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.

Get ASC Certified

Open global markets, strengthen performance, give buyers confidence, and build trust with consumers through proof.

Feed Mills: Stay ASC Certified

Stay certified and retain what it’s earned you: eligibility to supply, stronger processes and real resilience.

ASC Feed Standard V1.1 (released 1 May 2025) did not come into effect on 1 November 2025 but has been superseded by ASC Feed Standard V1.2, released 19 December 2025, effective and mandatory 2 February 2026. Find out more here.

The ASC Certification Toolbox

Everything you need to move through certification.

Find Certified Farms, Feed Mills and Suppliers

Every ASC-certified farm, feed mill and seafood company certified to the Chain of Custody Standard is on the record, searchable by name, right across the network.

Request Your ASC Feed Licence

Once you’re ASC Feed Certified, you’ll need to sign a feed licensing agreement – during certification, or straight after.

Signing incurs an annual fee (January – December). Find out more in our ASC Feed Licensing Guide, plus how to use ASC in your marketing.

Reporting Your Data

ASC uses a digital platform called MyASC for all certified entities to report requested certification data, register products and get your product labels approved. Once a feed mill has signed a contract with a CAB, feed mills can request a new user login by sending an email to myasc@asc-aqua.org
Further information on using MyASC can be found in the MyASC user-guide for feed mills.

Training

The ASC Feed Standard Learning Pathway can be found here. Some of these courses are mandatory for ASC-certified feed mill staff or other persons undertaking due diligence and internal audits. Translations are in progress.
There are many details to consider when starting your journey towards ASC certification. We are here to support you. Please reach out to feed@asc-aqua.org with any technical queries or translation requests.

Find a CAB

Every audit is carried out by experienced independent assessors at Conformity Assessment Bodies (CABs) – separate from ASC, approved by Assurance Services International (ASI) against voluntary sustainability standards.

Compare CABs

ASC Certification Q&A

Quick answers to help you on your certification journey.

How do I contact someone for help?

Reach out to your local ASC representative, you’ll find their contact details here.

Where can I find more information about choosing an ASC-accredited CAB?

As you begin your ASC journey, it is up to you to choose an independent Conformity Assessment Body (CAB). You can compare certifiers and contact them here.

Where do I find the right ASC certification for my business?

Explore certification routes for farms, feed mills and seafood supply chain businesses to find the one that applies to you – learn more about each of them here.

How do I know if my production model is Segregation or Mass Balance?
Does ASC conduct my audit?

No. ASC does not conduct audits or make certification decisions. Audits and certification decisions are carried out by accredited, independent Conformity Assessment Bodies (CABs).

How long does the on-site audit typically take?

It varies by operation, but an on-site audit typically takes around three days.

How do I know when I’m ASC certified?

Your CAB will confirm its decision. Once your certificate is published in the ASC database, you’re officially ASC certified.

Helpful Documents

Normative documents for feed mills:
Supporting documents for feed mills:
Reporting templates for feed mills:
Documents for CABs:

What’s Shaping Seafood Farming?

Keep up to date with aquaculture news, ASC updates, and farmed seafood market trends from across the globe.

Latest News

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Got Questions? Let’s Talk…

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