Its implementation will reduce tariffs and accelerate customs procedures while maintaining technical and regulatory controls in place.
Ahead of the full rollout of the broader European Union-Mercosur agreement, the parties moved forward with the Interim Trade Agreement (ITA). The European Commission and the Council of the EU confirm that this framework entered provisional application on May 1, 2026, and will operate as a standalone arrangement until the Expanded Mercosur–EU Partnership Agreement (EMPA) completes its final approval cycle
From the start of its provisional application, the text becomes legally binding under international law for the parties. This will apply across the 27 EU Member States and the four Mercosur countries: Argentina, Brazil, Paraguay, and Uruguay.
“The Mercosur–European Union agreement may influence cross-border trade by redefining certain conditions for import and export operations. For companies relying on IOR and EOR services, having a partner with strong regulatory, customs, and local-market expertise is essential,” said Jennifer Burton, Account Manager at Aerodoc.
“At Aerodoc, we support customers in addressing these changes through efficient, compliant, and predictable operations, minimizing risks and avoiding delays throughout the international trade process,” she added.
What changes under the Mercosur–EU Agreement?
The Council indicates that the ITA sets out measures on trade and investment liberalization, including:
- Tariff reductions
- Market access
- Improved conditions for services
- Public procurement and investment
It also notes that the provisional agreement requires ratification only at the EU level, rather than by each Member State individually, and will cease to apply once the full agreement enters into force.
What Adjustments Will Affect Exporters in Both Blocs?
At the operational level, for importers and exporters across both blocs, the main shift will be the payment of lower tariffs. For example, the Commission estimates that EU companies would save more than EUR 4 billion per year in customs duties. Among the industrial segments most frequently cited is machinery, which currently faces a 20% tariff.
In addition, the provisional application of the agreement brings specific operational changes for companies. On one side, it provides for simpler customs procedures and faster processing. This contributes to cutting administrative time and costs in export and import operations. For SMEs, this may lower market-entry costs. For large operators, it may improve regional logistics efficiency.
At the same time, Mercosur authorities reported that the EU will eliminate tariffs on 92% of the bloc’s exports, representing approximately USD 61 billion, and will grant preferential access for an additional 7.5%, equivalent to USD 4.7 billion. As a result, “nearly all” exports from the bloc would benefit.
A technical annex to the trade agreement sets out how tariffs will be eliminated or progressively reduced between both blocs. The document outlines a detailed tariff dismantling schedule by product, grouping goods into different categories based on the pace of duty removal (immediate or phased over several years), and includes specific provisions for sensitive sectors.
The Importance of Customs, Regulatory, and Compliance Management
Under this new framework, companies in both blocs will need to strengthen the management of their proof-of-origin documentation, tariff classification, and certifications to capture the agreement’s benefits. The EU will not lower its health and safety standards.
The Commission reiterates that all goods entering the European market must continue to comply with EU sanitary and phytosanitary (SPS) requirements, and that the agreement does not modify this regulatory baseline. As a result, for Mercosur exporters, the treaty provides greater market access, but it does not replace the need to meet border controls and technical requirements.
Future Treatment of the Digital Certificate of Origin (COD)
The COD is an electronic document digitally signed by the exporter and, under certain frameworks, by an origin-certifying entity that verifies the goods’ origin in accordance with the agreement’s rules.
The trade agreement between the EU and Mercosur will follow the origin communication model set out in the provisional agreement. This means EU importers may claim preferential tariff treatment for products originating in Mercosur based on an origin communication, in line with the model established in Annex 3-C of the Agreement.
However, Annex 3-D, which covers Transitional Measures, states that during a three-year transition period, with a possible two-year extension, the EU will also accept a certificate of origin as an origin communication.
Aerodoc, the Logistics Partner You Need to Capitalize on the Agreement’s Benefits
The EU–Mercosur agreement reduces tariff costs and expands trade opportunities, while placing greater emphasis on execution, specifically documentation, international logistics, and regulatory compliance.
What does Aerodoc provide?
- DDP with Importer of Record (IOR): Allows companies to import without a local entity, delegating to Aerodoc the management of imports, taxes, and compliance at destination.
- Customs management and compliance: Structures certificates of origin, tariff classification, and technical documentation to meet each country’s regulatory requirements.
- End-to-end international logistics: Coordinates transport and delivery timelines across different countries, reducing operational risk in complex transactions.
- Regional warehousing and fulfillment: Provides strategic storage and inventory management to improve delivery times and efficiency in new markets.
- Specialized last-mile (White Glove): Delivers careful handling, installation, and technical support for sensitive or high-value equipment.
- Logistics cost optimization: Refines packaging, routing, and processes to lower operating costs beyond tariff reductions.
Contact our team of experts to learn more about our services.
Q&A
- How can companies qualify for tariff benefits under the Mercosur–EU Trade Agreement? To access preferential tariffs under the Mercosur–EU Trade Agreement, companies must provide valid proof of origin, correct tariff classification, and complete customs documentation. Effective trade compliance management is essential to secure duty reductions and avoid delays in cross-border operations.
- Which industries will benefit most from the Mercosur–EU Trade Agreement? The Mercosur–EU Trade Agreement is expected to create significant opportunities for industries such as machinery, industrial equipment, agribusiness, automotive, and technology-related trade. Businesses operating in high-tariff sectors may benefit most from lower import duties, improved market access, and streamlined customs procedures.
- What documentation is required to benefit from the Mercosur–EU Trade Agreement? To benefit from the Mercosur–EU Trade Agreement, exporters and importers will need accurate certificates of origin, product classification records, commercial invoices, and technical compliance documentation. Strong customs and regulatory documentation processes are critical for claiming tariff preferences and maintaining supply chain continuity.
- Does the Mercosur–EU Trade Agreement reduce regulatory and compliance requirements? The Mercosur–EU Trade Agreement reduces tariff barriers and improves customs efficiency, but it does not eliminate sanitary, phytosanitary, or technical compliance requirements. Companies must still meet EU regulatory standards, making logistics compliance, customs management, and import documentation key to successful market entry.
