Standards & schemes

Marine Stewardship Council (MSC)

MSC

Certification
Issuer / operator
MSC
Geography
Global
Sectors
Wild-capture fisheries
Scope unit
Product
Current edition
MSC Fisheries Standard v3.1 (v3.0 published 2022-10-26; v3.1 2024-07-22)
Edition status
Published
Next edition review
Not yet reviewed. Help review this fact
Access to standard text
Free
Certified unit
Product
Assurance route
Third-party certification body
Chain-of-custody model
Segregated
On-product label
Yes
Grievance / complaints
MSC objections procedure
ISEAL status
Member

In brief

What this profile covers

The Marine Stewardship Council certifies wild-capture fisheries against its Fisheries Standard (v3.1; v3.0 was published in October 2022 and updated in July 2024), built on three principles: sustainable fish stocks, minimised environmental impact, and effective management. Assessments are conducted by accredited, independent conformity assessment bodies — MSC itself does not assess — and follow a public process with stakeholder input, published reports, and an objections procedure. Certified fisheries are scored against performance indicators; conditional certification requires improvement actions within defined timeframes. A separate Chain of Custody Standard, on a segregated model, lets certified catch carry the blue MSC ecolabel on-pack, traceable back through the supply chain; both fishery certificates and CoC certificates are publicly searchable. The ecolabel supports a sourcing claim about the certified fishery and labelled product only: it certifies the state of the fishery against the standard, not the general sustainability of the selling brand, and claims beyond the certified scope are not validated by it.

Conditional relationships

Claims it may support

A relationship does not mean that the standard proves or validates every use of a claim.

“Sustainably caught” seafoodMay support subject to conditions · Requires a current valid certificate within the scheme's scope; certification supports but does not by itself prove the claim — wording must reflect certified scope and assurance level.
Evidence and conditions
Edition reviewed
MSC Fisheries Standard v3.1 (v3.0 published 2022-10-26; v3.1 2024-07-22)
Covered scope
Fishery / product
Market
Global
Evidence normally needed
Current certificate from an accredited/approved certification body, valid for the claimed product, site or scope
Assurance
Third-party fishery assessments + CoC audits
Chain of custody
Chain of custody (segregated) — claim wording must reflect this custody model
Relationship source ↗
100% responsibly sourced own-brand fishMay support subject to conditions · Requires a current valid certificate within the scheme's scope; certification supports but does not by itself prove the claim — wording must reflect certified scope and assurance level.
Evidence and conditions
Edition reviewed
MSC Fisheries Standard v3.1 (v3.0 published 2022-10-26; v3.1 2024-07-22)
Covered scope
Fishery / product
Market
Global
Evidence normally needed
Current certificate from an accredited/approved certification body, valid for the claimed product, site or scope
Assurance
Third-party fishery assessments + CoC audits
Chain of custody
Chain of custody (segregated) — claim wording must reflect this custody model
Relationship source ↗

Recognition & legal context

Laws referencing it

No reviewed law references are published.

Provenance4 profile updates
Profile update 4
Imported source-linked claim and dictionary relationship reviews. Public profile remains Founding edition · public beta.
Profile update 3
Added source-linked instrument, organisation and conformity classifications. Public profile remains Founding edition · public beta.
Profile update 2
Initial profile published after recorded site-owner/editor review of the complete standards batch.
Profile update 1
Initial private editorial draft imported from the reviewed standards handover.

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