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How to read an EU seafood label

EU consumer information for fishery and aquaculture products can include the commercial and scientific species name, production method and catch or farming area. Each field answers a different sourcing question.

By Eight June Editorial DeskPublished 26 August 2026Reviewed 26 August 20267 minute read
Fresh fish displayed in blue market crates with a visible counter marker, illustrating consumer-facing seafood information
Photo · MChe Lee / Unsplash ↗
01

Start with both names of the species

EU rules require the commercial designation used in the market and the scientific name. Member States maintain authoritative lists of accepted commercial designations.

The scientific name helps reduce ambiguity when one market name can refer to different species.

02

Then read how and where it was produced

Consumer information distinguishes production method—for example caught, caught in freshwater or farmed—and provides catch-area or production-area information according to product type.

Those fields make a sourcing story more specific, but they do not by themselves certify environmental or social performance.

03

Why the national list still matters

The European Commission provides an information system, but states that national lists are the authoritative source for commercial designations accepted in each Member State.

For a disputed or unfamiliar market name, check the relevant country’s current list rather than relying only on a generic seafood dictionary.

Before you decide

Keep these five things with you.

  1. 01Read the commercial name
  2. 02Read the scientific name
  3. 03Check caught, freshwater-caught or farmed
  4. 04Check catch or production area
  5. 05Separate sourcing data from sustainability claims

How this story earns trust

Sources, method and relationship—visible.

Each reference is tagged by the geography and authority of the source. Country-specific evidence is never presented as a global rule.

Method

This Yours article uses current European Commission seafood-market guidance and keeps the distinction between EU-level tools and authoritative national commercial-name lists.

Commercial relationship

Independent editorial. No seafood seller, restaurant or certification scheme paid for inclusion.

Correction or improvement

Found a mistake, a missing perspective or a source we should review? Send it to the editorial desk ↗

  1. 01
    European UnionPublic fisheries authority
    Seafood markets ↗

    European Commission — Oceans and Fisheries. Current overview of mandatory commercial/scientific names and Commission information tools.

  2. 02
    European UnionConsumer information
    Commercial and scientific name of the species ↗

    European Commission — Oceans and Fisheries. Explains Member State commercial-designation lists and scientific names.

Useful questions

Quick answers,
kept specific.

Why does an EU seafood label show a scientific name?

It helps identify the biological species consistently when commercial names can vary by language or market.

Does an EU seafood label prove sustainability?

No. Species, production method and area are sourcing information; sustainability requires separate evidence.