Global Crises Dominate Agenda

World leaders have gathered in New York City for the 81st United Nations General Assembly (UNGA), taking place from September 21-25, 2026. The annual diplomatic event, which sees representatives from all 193 UN member states invited to address the General Debate starting September 22, unfolds amid a complex global landscape characterized by multiplying wars, economic challenges, and escalating fears surrounding artificial intelligence.

Discussions are expected to focus heavily on ongoing conflicts in the Middle East and Ukraine, as well as the broader erosion of trust in global institutions. Climate change and mounting economic pressures are also high on the agenda. Several outlets, including the Associated Press and PBS, highlighted war, runaway AI, and climate shocks as central themes for this year's meetings.

Watch: United Nations General Assembly: UN confronts wars, geopolitical divides, AI and climate crisis — CNA

Trump's Return and Bilateral Meetings

U.S. President Donald Trump's return to the UNGA is a significant focus, particularly given ongoing scrutiny of U.S. foreign policy. The New York Times reported that his speech comes at a time of tumult, dogged by the war in Iran and eroding alliances. Al Jazeera specifically noted Trump's return amid the Iran war, which it stated he started, and Israeli violations of a Gaza ceasefire.

President Donald Trump's first meeting with a foreign leader on the sidelines of the UN general assembly was with French President Emmanuel Macron.

During his time in New York, President Trump is slated for a packed schedule of meetings with global leaders, including an anticipated encounter with Chinese President Xi Jinping, according to U.S. News & World Report. His initial bilateral engagement was with French President Emmanuel Macron, where France 24 reported Macron had been attempting to persuade Trump to adopt a firmer stance on Russian President Putin. Furthermore, President Trump is expected to sign a security deal related to Greenland, as outlined by The New York Times.

United Nations General Assembly Building
United Nations General Assembly Building (Image: Wikimedia Commons)

Other Key Players and Issues

Ukrainian President Volodymyr Zelenskyy has also arrived in the U.S. with a busy itinerary, reportedly scheduled for 20 meetings at the UN General Assembly, according to RBC-Ukraine. Beyond state leaders, a Vatican group is scheduled to discuss AI and human dignity with world leaders, EWTN News reported, adding another dimension to the technological concerns at the forefront.

The United Nations Development Programme (UNDP) Regional Service Centre for Africa (RSCA) is also participating in the 81st session, indicating a broad scope of issues beyond high-level political disputes. Observers, as noted by Al Jazeera's Emma Withrow, are paying close attention to these events as global divisions become increasingly pronounced.