EU-Mercosur free trade agreement: Provisional application begins May 1, 2026

The European Commission has completed the final procedural steps to provisionally apply the EU-Mercosur Interim Trade Agreement (iTA) effective May 1, 2026 for Mercosur countries that have completed ratification—Argentina, Brazil, Uruguay, and Paraguay.

This provisional application activates the commercial core of the agreement ahead of full ratification, allowing tariff reductions and preferential market access to take effect immediately for qualifying goods, subject to applicable safeguards and compliance requirements.

Why this matters

• Tariffs on selected products will be reduced or eliminated from day one under the agreement.
• The agreement establishes more predictable, rules‑based trade between the EU and Mercosur, covering a market of over 700 million consumers.
• Full ratification remains pending, but preferential treatment is available during provisional application for eligible transactions.

What importers can be doing now

With the May 1 start date imminent, companies trading between the EU and Mercosur can focus on execution readiness:

• Assess product eligibility
  Review HS classifications and confirm which products qualify for preferential tariff treatment.
• Evaluate rules of origin exposure
  Preferential benefits apply only if origin requirements are met. Companies should review sourcing, bill‑of‑materials, and manufacturing processes against applicable origin rules.
• Prepare supplier and documentation flows
  Confirm the availability of valid origin documentation and internal controls to support preferential claims from day one.
• Model financial impact
  Quantify potential duty savings, margin impacts, and pricing implications under provisional application versus current most favored nation (MFN) rates.
• Align compliance and systems
  Update customs, ERP, and trade compliance processes so that claims are accurate, auditable, and defensible.

How KPMG can help

KPMG supports clients across industries in translating trade agreements into operational and financial results, including:

• Product‑ and supply‑chain‑level preferential eligibility and rules‑of‑origin analysis
• Tariff savings modeling and scenario analysis under provisional application
• Supplier outreach and documentation readiness support
• Customs and trade process design, controls, and audit defense readiness
• Ongoing monitoring of ratification, legal developments, and safeguard measures

As provisional application begins, the opportunity—and risk—lies in execution. Companies that prepare now will be best positioned to capture benefits while managing compliance expectations.

To discuss how this development may affect your business or supply chain, reach out to your KPMG trade professional.