U.S. President Donald Trump and UN Secretary-General Antonio Guterres delivered key speeches at the 2026 UN General Assembly, focusing on Iran war, AI regulation, climate change, and UN reform. Trump defended his 2021 Iran war, while Guterres called for global action on pressing issues.
Trump met with Iranian officials and signed a security agreement with Denmark and Greenland, despite threats to 'take over' the Arctic island. He also praised U.S. military operations in Venezuela and pushed back against AI regulation calls. Guterres urged leaders to address AI, war, and climate challenges.
Guterres warned that UN institutions are 'struggling' to handle global challenges, while Trump framed his Iran war as a 'victory' against a 'weak and desperate' regime. Both speeches underscored tensions between geopolitical conflict and international cooperation.
Iranian officials walked out of the chamber during Trump's speech, and UN delegates debated the impact of Trump's policies on global stability and democratic institutions.