Mercosur Launches Economic Partnership Negotiations with Japan Amid EU Quota Dispute

On 30 June 2026, Mercosur announced the start of Economic Partnership Agreement (EPA) negotiations with Japan at its 68th heads-of-state summit in Asunción, Paraguay. Leaders of Brazil, Argentina, Paraguay, Uruguay and Japanese Prime Minister Sanae Takaichi attended, and the joint declaration said the talks aim at a free-trade area covering roughly 400 million people and $7 trillion in GDP.

Mercosur, South America's largest economic community, has begun discussions about signing a trade ag. .United Press International (UPI)Reuters

Mercosur’s free-trade pact with the European Union, signed in January 2026 and provisionally applied on 1 May, has prompted the bloc to diversify its partners. The EPA builds on a partnership with Japan launched in December 2025 and two technical meetings earlier that year. Bilateral trade with Japan was $13.7 billion in 2025, and the EPA would broaden market access for agricultural and industrial goods while encouraging reciprocal investment.

Reuters

Brazilian President Luiz Inácio Lula da Silva announced a $100 million contribution to Mercosur Structural Convergence Fund. Uruguay’s President Yamandú Orsi, as rotating president, called for a “more modern, more dynamic Mercosur” to deliver results. Paraguayan President Santiago Peña called the quota issue “a matter of fairness” and demanded a 25 % export-quota share. Argentine Foreign Minister Pablo Quirno, representing President Javier Milei, urged greater flexibility in common external tariff to enable third-country deals.

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Paraguay’s President Peña argued that the EU-Mercosur agreement’s preferential tariff-rate quotas for products such as sugar, beef, rice, honey and eggs have favored larger economies, especially Brazil, leaving a “bitter taste.” He demanded a 25 % quota share, describing it as “not a whim, but a matter of justice.” Argentine representatives, including Quirno, called for a more equitable distribution, while Milei’s absence highlighted ideological resistance.

Buenos Aires Times

Sources differ on how the EU-granted quotas are being allocated: some describe a first-come-first-served assignment of initial tariff-free exports, while Paraguayan officials emphasize a demand for a fixed 25 % share, and no consensus was reached at the summit.

United Press International (UPI)

• “Under this agreement, the two parties will seek to expand access to markets for agricultural and non-agricultural goods, as well as cooperation and mutual investment, by integrating the value chains between their two economies,” — Mercosur joint statement

Reuters

• “When we talk about quotas, we are not asking for privileges; we are asking for fairness," Peña said.” — President Santiago Peña, Paraguay

United Press International (UPI)

• “Quirno called for loosening the common external tariff to allow bilateral negotiations with third countries: ?A bloc that aims to compete in the 21st century cannot maintain tariff structures that isolate it,? he said, a stance backed with nuances by Uruguayan President Yamandú Orsi.” — Pablo Quirno, Argentine Foreign Minister

Mercosur turns to Asia with Japan talks as the EU quota split stays unresolved

Mercosur aims to finalize Canada talks by September-October 2026, advance negotiations with the United Arab Emirates, India, Vietnam and China, and convene the first Council of the Interim Trade Agreement and EU business forum at the December summit. EPA talks with Japan will proceed through technical rounds.

Reuters