EU-Mercosur Agreement: Why France Opposes It and What It Changes for International Trade

After 25 years of negotiations, the partnership agreement between the European Union and Mercosur was signed on January 17, 2026 in Paraguay. An achievement that is far from unanimous. France, supported by a handful of member states, has firmly opposed this free trade agreement, citing risks to European agriculture, environmental flaws and the absence of reciprocity in production standards. The postponement of the signing, formalized in December 2025 by Ursula von der Leyen, ultimately turned out to be only temporary.

For international trade professionals (freight forwarders, carriers, industrialists), this EU-Mercosur agreement reshuffles the cards of trade between the two continents. Elimination of more than 90% of customs duties, new agricultural quotas, rules of origin to master: the operational implications are numerous. A breakdown of a case that remains, to this day, far from closed.

What is Mercosur and what does the agreement with the EU provide?

Member countries and the economic weight of the bloc

Mercosur (Southern Common Market) is a South American economic and political bloc created in 1991 by the Treaty of Asunción. It currently brings together five member countries: Argentina, Brazil, Paraguay, Uruguay and Bolivia, which joined the bloc in July 2024.

With a combined GDP estimated at $6,681 billion in purchasing power parity, Mercosur represents the fourth largest economic bloc in the world and covers nearly 800 million people when combined with the EU. Its functioning is based on a Common External Tariff (CET) applied to third countries, although its implementation remains imperfect and a source of tension between members. Intra-bloc trade remains paradoxically low: it represents only about 10% of total exports from member countries.

What the commercial component of the agreement provides

The EU-Mercosur Partnership Agreement (EMPA) aims to create one of the largest free trade areas in the world. Its commercial component provides for the elimination of more than 90% of customs duties between the two blocs, which would represent approximately €4 billion in annual savings in customs tariffs for operators.

For European exporters, the agreement opens competitive access to the South American market in key sectors: automotive (current duties of 35% reduced to zero), industrial machinery, chemical and pharmaceutical products. Spirits and processed dairy products are also among the identified beneficiaries.

On the import side, the agreement establishes preferential tariff quotas for sensitive agricultural products: 99,000 tonnes of beef per year at a reduced duty of 7.5%, 180,000 tonnes of poultry and 190,000 tonnes of sugar. More than 350 European geographical indications will be recognized and protected in the Mercosur market.

Why is France rejecting the EU-Mercosur agreement?

France's opposition to the free trade agreement rests on three pillars: protection of agriculture, environmental concerns and the requirement for reciprocity of standards.

The fear of unfair agricultural competition

The French agricultural sector and unions (FNSEA, Young Farmers, Coordination rurale, Confédération paysanne) unanimously denounce the conditions of this agreement. Their main concern relates to the arrival of 99,000 tonnes of South American beef at preferential rates, in a context where European farmers comply with significantly stricter health and environmental standards.

Mercosur countries indeed allow the use of growth antibiotics in livestock farming and pesticides banned in the European territory. Traceability systems are also less developed there. For French farmers, accepting these imports without guarantees of reciprocity amounts to validating a form of unfair competition.

The health crisis related to lumpy skin disease (LSD), which occurred in December 2025, further reinforced this distrust. On December 18, 2025, between 7,000 and 10,000 farmers demonstrated in Brussels to demand the establishment of mirror clauses.

Environmental stakes at the heart of the debate

Beyond agriculture, France points to the contradictions between this agreement and the European Union's climate commitments. The expansion of agricultural land in Brazil and Argentina is accompanied by persistent deforestation of the Amazon, in direct contradiction with the objectives of the Paris Agreement.

The position of Argentine president Javier Milei, openly climate-skeptical and in favor of withdrawing from the Paris Agreement, fuels these concerns. Emmanuel Macron himself described the agreement, in its current form, as incompatible with European climate objectives.

The requirement for mirror clauses and reciprocity of standards

France and the European Parliament are calling for the establishment of "mirror clauses": mechanisms that would require products imported from Mercosur to comply with sanitary and environmental standards equivalent to those in force in the EU. The objective is to guarantee fair conditions of competition between European and South American producers.

On December 16, 2025, the European Parliament adopted an amendment introducing a "rebalancing mechanism" and lowering the triggering threshold for safeguard clauses to 5% (on a 3-year average). These safeguard clauses allow the EU to temporarily suspend tariff preferences on sensitive agricultural imports in the event of market destabilization.

The technical finalization of these mechanisms nevertheless remains conditional on the European Commission's ability to satisfy French and Italian requirements.

Is France isolated within the European Union?

The Council vote and signing despite opposition

On the European scene, France appears relatively isolated in this case. Although it obtained the support of Poland, Austria, Ireland and Hungary, this coalition was not sufficient to form a blocking minority in the EU Council, where decisions are made by qualified majority.

On January 9, 2026, the Council authorized the signing of the agreement. France officially voted against, as announced by Foreign Affairs Minister Jean-Noël Barrot. Eight days later, on January 17, the European Commission signed the treaty in Asunción (Paraguay), in the presence of South American leaders including Brazilian President Luiz Inácio Lula da Silva.

Italy, which had temporarily joined the French opposition in December 2025 (which had contributed to the postponement of the signing), ultimately revised its position during the Council vote.

Referral to the Court of Justice as a last resort

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The European Parliament relaunched the suspense on January 21, 2026 by voting to refer the matter to the Court of Justice of the European Union (CJEU). The narrow vote (334 for, 324 against, 11 abstentions) concerns the conformity of the agreement's "rebalancing mechanism" with European treaties.

This mechanism, which allows a state to demand compensation if a regulation from the other party reduces its exports, is considered problematic by many MEPs. Pending the Court's opinion, which will require at least 12 to 18 months, the ratification process by the European Parliament is suspended.

Germany, through Chancellor Friedrich Merz, is calling for provisional application of the agreement during this period, to which France remains firmly opposed. The outcome of this legal and political standoff will determine the effective timeline for the treaty to enter into force.

What are the consequences for international trade professionals?

Rules of origin and tariff preferences to monitor

For freight forwarders, customs declarants and supply chain managers, the EU-Mercosur agreement implies a revision of current practices. The gradual elimination of customs duties on more than 90% of trade fundamentally changes the tariff parameters of import-export operations with South America.

Companies exporting to Mercosur (automotive, machinery, chemicals) will need to comply with the treaty's specific rules of origin to benefit from tariff preferences. Proofs of origin and associated customs documentation become all the more strategic skills.

Sanitary standards and import compliance

On the import side, operators will need to ensure that food and agricultural products from Mercosur fully comply with current European health and phytosanitary standards. Geographical indications and intellectual property (more than 350 protected European products) add an additional layer of compliance to integrate into declarative processes.

The expected increase in freight volumes between the two continents, coupled with the increased complexity of compliance rules, will strengthen the need for customs expertise and appropriate tools to manage these flows. Our Customeo platform, which centralizes customs operations management across more than 150 customs offices in France and Europe, already integrates real-time declaration tracking and export of structured data. An asset to anticipate regulatory changes linked to this type of agreement and manage your operations with precision.

The EU-Mercosur agreement is signed, but its entry into force remains uncertain. The referral of the CJEU by the European Parliament delays ratification by at least 12 to 18 months, and the debate on provisional application still divides member states.

For international trade professionals, this period of uncertainty should not mean waiting. Revising import-export contracts, anticipating new rules of origin, verifying the health compliance of flows: all actions that will allow you to be ready when the time comes. Monitoring the evolution of this case is now an essential part of regulatory monitoring for any player in trade between Europe and South America. Discover Customeo to centralize and simplify your customs operations.