The free trade agreement between the European Union and Mercosur will enter provisional application on May 1, 2026, creating a commercial zone of more than 700 million people representing 25% of global GDP. After 25 years of negotiations, the treaty was signed on January 17, 2026 by qualified majority of member states, despite opposition from France, Poland, Austria, Hungary, and Ireland.
This European breakthrough runs counter to American protectionism. The European Union has concluded or activated three historic trade agreements in three months with Mercosur, India, and Australia, creating free trade zones covering more than 3 billion people. None of these agreements includes Washington. The American manufacturing sector lost 89,000 jobs between April 2025 and February 2026, falling from 12.66 million to 12.57 million jobs, while the average tax burden of tariffs amounts to approximately $1,230 per American household in 2026.
Europe Bets on Openness Against Protectionism
This liberalization covers approximately 90% of bilateral exchanges, with progressive implementation extending over 10 to 15 years depending on sectors. For the automotive industry, tariffs currently set at 35% in Mercosur will be gradually eliminated over fifteen years.
The agreement eliminates customs duties on more than 90% of bilateral exchanges and should generate €4 billion in annual tariff savings for European companies. In 2024, commercial exchanges between Mercosur countries and the European Union represented €111 billion. This comprises €55.2 billion in exports and €56 billion in imports.
This European strategy contrasts with American reality. In April 2025, the weighted average US tariff rates increased from 2% to approximately 24%, the highest level in more than a century. The US trade deficit did not decrease thanks to tariffs and employment in the manufacturing sector has not benefited. There has been no large-scale investment in sectors protected by these new tariffs, steel and automobiles.
A Democratic Test for the European Union
On January 21, the European Parliament seized the Court of Justice of the European Union by a narrow majority (334 votes for, 324 against), which suspends the European Parliament’s ratification process, without calling into question its possible provisional application. This legal challenge reveals institutional tensions surrounding an agreement that divides.
The qualified majority vote mobilized at least 15 member states representing 65% of the EU’s population. This procedure is followed for approximately 80% of all European legislation. Yet a heterogeneous coalition, mixing elected officials from opposite sides with all the French among them, united around agricultural and environmental reservations as well as a challenge to the institutional method.
French opposition resulted in large-scale protests. More than 5,000 protesters and over 700 tractors gathered on January 20 around the European Parliament in Strasbourg to protest the agreement. In Paris, as dawn broke on January 13, dozens of tractors entered the capital. “Approximately 350 tractors” were “recorded” for the mobilization.
European Agriculture on the Front Line
99,000 tonnes of Mercosur beef will enter Europe at 7.5% tariffs, representing 1.6% of the EU’s annual beef production. Brazilian and Argentine beef producers are on the front line, with a quota of 99,000 tonnes taxed at 7.5%. 95% of Mercosur products access the European market without tariffs, via specific tariff quotas.
The European Commission assures that it has strengthened guarantees: increased safeguard clauses on beef, sugar, or poultry, automatic investigations in case of price drops or surges in imports. The number of audits conducted in third countries will be increased by 50% and those conducted at EU border control posts by 33% in 2026-2027.
But “this safeguard clause is a cyclical, temporary and provisional device. It will not resolve structural problems caused by competitiveness differentials. At best, it will cushion negative impacts,” denounced the Peasant Confederation.
A Geopolitical Strategy in a Fragmented World
Strategically, this text repositions Europe in Mercosur, with its market share falling from 31% to 15% since 2000 in the face of China. The Chinese trade surplus reached a record €1,200 billion in 2025. According to ING, global commerce should progress by 0.5 to 1% in 2026. More than €165 billion in exchanges have been redirected outside the Sino-American corridor.
The EU-Mercosur agreement should benefit European exporting groups, particularly in the automotive, pharmaceutical, agri-food, and services sectors. CAC 40 companies exposed to Latin America, such as Renault, Sanofi, or Danone, could benefit from the gradual removal of tariff barriers.
The stakes go beyond economics. Compliance with the Paris Agreement and environmental commitments becomes an “essential element” of the treaty, allowing the EU to suspend all or part of trade preferences in case of serious violation. This climate conditionality marks an evolution in European trade agreements.
Provisional Application Despite Divisions
On February 27, Ursula von der Leyen announced the provisional implementation of the free trade agreement with Mercosur, following ratification by Uruguay and Argentina. Provisional application is to enter into force on May 1, 2026. While the four South American signatories have now approved it, with Paraguay completing this step on March 17.
This provisional entry into force takes place in a context of increasing global trade tensions. Global trade reached a record in 2025, with 7% growth to surpass €35,000 billion for the first time. But growth is expected to slow in 2026.
Europe is thus betting that trade openness can create shared prosperity where protectionism divides. Between the 700 million consumers of this new zone and persistent opposition from a portion of its citizens, the EU-Mercosur agreement reveals the tensions between economic integration and democratic sovereignty that run through the European Union.
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