The G20 summit in Johannesburg, hosted by South Africa, concluded with the adoption of a joint declaration addressing global challenges such as climate change, despite a boycott and strong objections from the United States. The White House accused South Africa of 'weaponizing' its G20 presidency after proceeding without US participation. South African President Cyril Ramaphosa’s spokesperson stated that the declaration, developed over the past year, would not be reopened for negotiation. The US criticized the inclusion of climate change commitments, which the Trump administration rejects, and objected to the leadership handover process. Argentina, led by right-wing President Javier Milei, also abstained from endorsing the document, citing geopolitical concerns about references to the Middle East conflict. The declaration emphasizes renewable energy goals, debt relief for poor nations, and global cooperation. South Africa defended its approach, saying the majority of members supported the text and that the summit reflected Africa’s growing role in global governance.