Skip to main content

When you see fish or seafood products with the MSC blue fish label, you can be sure they come from a sustainable fishery that has met the MSC Fisheries Standard. Businesses trading in these products have met our Chain of Custody Standard for traceability.


MSC Fisheries Standard iconThe MSC Fisheries Standard

The Fisheries Standard measures the sustainability of wild-capture fisheries. The Standard is open to all wild-capture fisheries, including those from the developing world.

MSC Chain of Custody Standard iconThe MSC Chain of Custody Standard
The Chain of Custody Standard ensures the blue MSC label is only displayed on seafood that's traceable to an MSC certified sustainable fishery.

icon for ASC-MSC Seaweed StandardThe ASC-MSC Seaweed Standard
The joint ASC-MSC Seaweed Standard rewards environmentally sustainable and socially responsible seaweed production. It is open to cultured and wild harvest seaweed operations worldwide. 
The MSC Standards meet international best practice guidelines for certification and ecolabeling. The Standards were developed through consultation with the fishing industry, scientists, conservationists, experts, and stakeholders.