
Brazil’s Congress on Tuesday promulgated the trade agreement between Mercosur and the European Union, completing the final domestic step required for the treaty to take effect on the Brazilian side. The ceremony was led by Senate and Congress President Davi Alcolumbre, who framed the pact as a sign in favor of trade, stability and integration at a time of wars and commercial tensions.

Brazil’s central bank on Wednesday cut the Selic benchmark rate from 15% to 14.75% a year, marking the first reduction since May 2024 and the formal start of an easing cycle that policymakers had already flagged. In its statement, the Monetary Policy Committee, or Copom, said the move was consistent with its strategy to bring inflation back to target and noted that the external environment had become “more uncertain” because of the intensification of geopolitical conflicts in the Middle East.

The war involving Iran, Israel and the United States escalated sharply on Wednesday with a strike on South Pars, the Iranian side of the world’s largest natural gas field, which it shares with Qatar. Reuters reported that the hit on the site marked a new phase in the conflict by targeting major Iranian energy infrastructure for the first time in this war, and was followed by Iranian threats and attacks against energy targets across the Gulf.

Venezuelan National Assembly speaker Jorge Rodríguez said on Wednesday that he met in Caracas with representatives of the U.S. Senate Foreign Relations Committee and with U.S. Chargé d’Affaires Laura Dogu, in the latest sign of the bilateral opening that began after January’s political shift. Rodríguez said the agenda forms part of a dialogue “always based on mutual respect and cooperation between nations.”

Uruguayan President Yamandú Orsi and Economy Minister Gabriel Oddone said the government will send a competitiveness and innovation bill to Congress on May 31, focused on foreign trade, competition policy, innovation and administrative simplification. The initiative was launched alongside a call for unions, business chambers and academia to submit proposals by April 24.

Chilean President José Antonio Kast on Monday launched the border control works he had promised during the campaign, starting in Chacalluta in the Arica and Parinacota region, in an early sign that migration and security will be among the defining priorities of his administration. According to Chile’s presidency, Kast inspected the works at the frontier and highlighted the Army’s deployment to secure the area.

A forensic report added to the judicial case around the $LIBRA scandal contains references to payments that businessman Mauricio Novelli allegedly made to Javier Milei from 2021, when he was still a congressman, for classes and promotional work tied to N&W Profesional Traders, according to La Nación. The report also points to indications of money transfers or cash deliveries even after Milei became president.

The crisis between Colombia and Ecuador escalated sharply on Tuesday after Colombian President Gustavo Petro said his country was being bombed from Ecuadorian territory, while his counterpart Daniel Noboa rejected the allegation and insisted military operations were taking place only on Ecuador’s side of the border.

Joe Kent, director of the U.S. National Counterterrorism Center, resigned on Tuesday with immediate effect, saying he could not support Washington’s war against Iran in what became the first high-level public break inside Donald Trump’s national security apparatus since the offensive began. Kent said Tehran had posed no “imminent threat” to the United States.

U.S. President Donald Trump escalated his criticism of NATO and other allies on Tuesday after most of them rejected his request to send ships to help secure the Strait of Hormuz, the key waterway for Gulf energy exports. Speaking alongside Irish Prime Minister Micheál Martin, Trump called the refusal “a very foolish mistake” while also insisting Washington could proceed alone: “We don’t need help, actually.”