The National Institute of Metrology, Quality and Technology (Inmetro) has announced significant changes to the administrative treatment and attribute requirements for imports classified under certain NCM (Mercosur Common Nomenclature) subitems. These changes affect the 'Product Catalog' module in the Siscomex Portal, introducing new mandatory attributes and updating existing ones for products subject to Inmetro's oversight.

From August 1, 2026, new attributes will be available for optional completion, but as of August 31, 2026, their completion becomes mandatory. Products without the required attributes filled in by this date will be deactivated from the catalog, potentially impacting import operations. The changes include the addition of new attribute values, updates to existing attribute descriptions, and the introduction of new attributes linked to specific NCM codes.

A transition period is provided for products under NCM codes 85042100 and 85444200, during which two similar attributes will coexist until August 31, 2026. After this date, only the new attribute will be mandatory, and the previous one will be discontinued. Importers must review and, if necessary, update their product classifications and attributes using the 'Generate new version' functionality in the product catalog.

These measures aim to harmonize and improve the information required by regulatory authorities and other stakeholders in foreign trade, ensuring greater transparency and control over import processes. The changes are based on several Inmetro ordinances and Portaria Secex No. 65/2020.

This regulatory change is assessed as High Impact.

Key reasons for high impact:

• Mandatory new attribute requirements for a broad range of imported products under Inmetro oversight.
• Products not updated with the required attributes by August 31, 2026, will be deactivated, directly affecting import operations.
• Changes affect both new and previously cataloged products, requiring immediate action from importers and stakeholders.
• Transition period is short, increasing operational urgency.

Who is affected?

Importers, customs brokers, manufacturers, certification bodies, and all stakeholders dealing with products subject to Inmetro registration, compulsory certification, or the Brazilian Labeling Program (PBE).

Conclusion:

Stakeholders must promptly review and update their product catalog entries to ensure compliance and avoid disruptions in import activities.