IGP Fish from Andalusian Estuaries: what changes for producers and marketers

Key data

Fish producers in Andalusian estuaries have had, since May 2026, a legal shield against unfair competition: the transitional national protection of the Protected Geographical Indication (PGI) "Fish from Andalusian Estuaries", granted through the Order of April 7, 2026 from the Department of Agriculture, Fisheries, Water and Rural Development.

This means that no external operator can use that denomination to market fish that does not come from Andalusian estuaries and does not comply with the specifications. Non-compliance is prosecutable as fraudulent use from the moment the protection is in effect.

What does this regulation establish?

The Department of Agriculture, Fisheries, Water and Rural Development of Andalusia grants transitional national protection to the PGI "Fish from Andalusian Estuaries". This legal figure has a specific objective: to protect the denomination during the time it takes to process the registration with the European Union.

Estuaries are traditional extensive aquaculture systems located in Andalusian marshes, with special presence in the provinces of Cádiz and Huelva. This production model has its own characteristics that justify market differentiation.

The specific effects of transitional national protection are:

• Only producers who comply with the PGI specifications can use the denomination "Fish from Andalusian Estuaries".
• Any use of the denomination by non-certified operators is considered fraudulent use and can be legally pursued in Spain.
• Protection covers the period of processing the application with the EU.
• Once European registration is obtained, protection will automatically extend to the entire European Union territory.

This transitional protection is the standard mechanism in the European PGI system: first protection is granted at national level while the application is being processed, and then protection is extended to the single European market.

Economic and operational impact

For certified producers, this regulation has a direct positive impact in three dimensions:

For marketers currently using the denomination without being certified, the regulation poses an immediate legal risk: they must review whether their use of the denomination complies with the specifications or if they are exposed to actions for fraudulent use.

Who does it affect?

• Fish producers in Andalusian estuaries (especially in Cádiz and Huelva): must verify if they comply with the specifications to be able to use the PGI and benefit from protection.
• Fish marketers from estuaries: must verify that products they label or sell under this denomination come from certified producers.
• Distributors and food chains working with Andalusian estuary fish: must ensure their suppliers are within the certification system.
• Exporters selling this type of product in other EU countries: current protection is only national, but European registration will give them coverage in the entire single market.
• Non-certified competitors using similar denominations: are exposed to legal action for fraudulent use of the protected denomination.

Practical example

A distribution company from Seville buys sea bass and gilthead bream from estuaries in Cádiz province and markets them in supermarkets with the label "Fish from Andalusian Estuaries".

As of the entry into force of this order, that company must verify two things:

1. That the producer from whom it buys the fish is registered in the PGI certification system and complies with the specifications.
2. That the use of the denomination in its labeling is authorized within the PGI system.

If it cannot prove both points, the use of the denomination "Fish from Andalusian Estuaries" in its labeling is fraudulent and can be subject to action by the competent authorities in Andalusia. However, if the producer is certified and the company operates within the system, it can continue using the denomination with legal backing and, furthermore, benefit from the differential value that the PGI provides compared to other aquaculture fish without denomination.

What should companies do now?

1. Review current use of the denomination: If your company uses or has used the expression "Fish from Andalusian Estuaries" on labels, advertising or commercial documentation, verify if that use is backed by PGI certification.
2. Consult the PGI specifications: Producers must check if their production system meets the requirements of the specifications to be able to request certification and use the denomination legally.
3. Verify the supply chain: Distributors and marketers must ask their suppliers from Andalusian estuaries to prove their membership in the PGI certification system.
4. Adapt labeling if necessary: If you use the denomination without being certified, remove or modify the labeling to avoid the risk of being considered fraudulent use.
5. Follow the European registration process: Certified producers must monitor the progress of the application with the EU, as European registration will extend protection to the entire single market and open new commercial opportunities.