Trump's packed UNGA week: 5 things Americans should watch in 48 hours of diplomacy

Trump's UNGA schedule puts Iran, Ukraine, Gaza, Venezuela, and Greenland at the center of two days of high-stakes diplomacy
President Donald Trump is scheduled to address the United Nations General Assembly on Tuesday, September 22, during his two-day New York visit (Michael M Santiago/Getty Images)
President Donald Trump is scheduled to address the United Nations General Assembly on Tuesday, September 22, during his two-day New York visit (Michael M Santiago/Getty Images)

NEW YORK CITY, NEW YORK: President Donald Trump is set to spend two days in New York as the 81st United Nations General Assembly brings wars, energy security and diplomatic projects into one agenda.

His Tuesday address will be accompanied by meetings involving Ukraine, Venezuela and Gulf states, alongside a gathering on Gaza and his Board of Peace.

Trump’s schedule also includes meetings with New York Mayor Zohran Mamdani and French President Emmanuel Macron on Monday, September 21, adding a domestic dimension.

Here are five issues to watch.

Iran and the postwar energy fight

Iran remains central to Trump’s diplomacy as the United States and Israel continue their conflict with Tehran and threats to shipping lanes raise wider security concerns.

The Strait of Hormuz is a major route for oil shipments, making disruptions relevant to American drivers. 

Arleigh Burke-class guided-missile destroyer USS Thomas Hudner (DDG 116) fires a Tomahawk land attack missile in support of Operation Epic Fury, Mar. 1, 2026. (U.S. Navy photo)
Commercial vessels move through the Strait of Hormuz, a key route for global oil shipments (US Navy photo)

Trump’s UNGA appearance comes as the US-Israeli conflict with Iran enters its second half-year, while Iran-aligned Houthi forces threaten shipping routes and Saudi energy infrastructure. 

US Ambassador to the UN Mike Waltz said Trump will stress preventing Iran from obtaining a nuclear weapon. 

Gulf leaders are expected to discuss the conflict with him, making energy security a central American concern.

Trump is also expected to emphasize preventing Iran from acquiring a nuclear weapon in his UN address.

Disruptions around major shipping routes can affect energy markets, transportation costs and prices for Americans.

Trump and Volodymyr Zelenskyy return to diplomacy

Ukrainian President Volodymyr Zelenskyy has said he plans to meet Trump in New York, putting the war back into presidential diplomacy.

The two leaders had agreed to meet during the UNGA. 

WASHINGTON, DC - OCTOBER 17: U.S. President Donald Trump (L) greets Ukrainian President Volodymyr Zelensky outside the West Wing of the White House on October 17, 2025, in Washington, DC. President Trump, fresh off a ceasefire agreement between Israel and Hamas, is hosting President Zelensky for a bilateral lunch in the Cabinet Room in hopes of advancing a peace deal between Russia and Ukraine. (Photo by Andrew Harnik/Getty Images)
Trump and Ukrainian President Volodymyr Zelenskyy are expected to meet in New York during the UN General Assembly (Andrew Harnik/Getty Images)

Trump has repeatedly said he wants an end to the war, while Kyiv continues seeking US support and security commitments.

British leader Burnham is separately expected to discuss support for Ukraine.

The meeting could shape Washington’s position on weapons, sanctions, and a settlement framework involving Moscow and Kyiv.

It will also put the conflict back in focus as European governments assess Washington’s role.

Gaza Board of Peace enters spotlight

The Board of Peace is a major part of the UNGA agenda.

A meeting on the assembly’s sidelines is expected to bring representatives from several countries, along with officials from the European Union, and UN agencies, to discuss Gaza reconstruction.

U.S. President Donald Trump holds up his signature on the founding charter during a signing ceremony for the “Board of Peace” at the World Economic Forum (WEF) on January 22, 2026 in Davos, Switzerland. The US-backed “Board of Peace” is intended to administer the fragile ceasefire in the Gaza Strip after the war between Israel and Hamas. The final makeup of the board has not been confirmed. (Photo by Chip Somodevilla/Getty Images)
Trump chairs the Board of Peace as the group prepares to brief international representatives on Gaza reconstruction efforts (Chip Somodevilla/Getty Images)

The board was created under Trump’s Gaza framework and is chaired by the president.

A UN Security Council resolution endorsed the framework and recognized the Board of Peace as a transitional body tasked with coordinating Gaza’s redevelopment and funding. 

Its appearance alongside the UN raises questions about how the new structure will work with existing international institutions.

Venezuela brings oil into focus

Trump is also scheduled to meet Delcy Rodríguez, Venezuela’s interim president, during the UNGA.

CARACAS, VENEZUELA - JANUARY 15: Venezuela's interim president Delcy Rodríguez looks on during the delivery of the first year's government report at Palacio Federal Legislativo on January 15, 2026 in Caracas, Venezuela. Delcy Rodriguez delivers a report of the economic, social, and political aspects and situation in Venezuela during 2025. Nicolas Maduro was sworn in as President of Venezuela for a third consecutive term in January 2025. US forces captured Maduro and his wife, Ciliia Flores, on January 3, 2026. (Photo by Jesus Vargas/Getty Images)
Venezuela’s interim president Delcy Rodríguez is scheduled to meet Trump during the UN gathering as Washington expands its energy relationship with Caracas (Jesus Vargas/Getty Images)

The encounter follows the US military operation that removed Nicolás Maduro from power in January and Rodríguez’s subsequent assumption of the interim presidency.

A US-Venezuela energy agreement announced in August gives American interests access to Venezuelan oil resources, while Trump has said Venezuelan crude will help replenish the US Strategic Petroleum Reserve.

Trump has framed the energy relationship as a way to expand American access to Venezuelan production. 

That makes Caracas part of the administration’s energy diplomacy.

Greenland puts Arctic security front

Greenland remains a major issue after Trump announced an agreement with Denmark intended to expand the US military presence on the island while leaving its sovereignty with Denmark.

The pact is expected to be signed during UNGA week.  

PITUFFIK, GREENLAND - MARCH 28: The US military's Pituffik Space Base on March 28, 2025 in Pituffik, Greenland. The itinerary for the visit was scaled back after a plan for a more extensive trip drew criticism from officials in Greenland and Denmark, which controls foreign and defence policy of the semiautonomous territory. (Photo by Jim Watson - Pool / Getty Images)
Greenland’s Arctic position remains central to discussions over US military access and regional security (Jim Watson - Pool / Getty Images)

Trump has described it as giving Washington “permanent control” over Greenland’s security, while Danish and Greenlandic officials say the arrangement respects sovereignty and territorial integrity.

The arrangement would strengthen American security access in the Arctic and restrict non-NATO adversaries from establishing a presence there.

The agreement follows months of tension over Trump’s earlier calls for greater U.S. control of Greenland. 

UN confrontation gives visit wider stakes

Trump’s appearance comes despite his administration’s push to reduce US involvement in parts of the UN system.

U.S. President Donald Trump speaks during the 80th session of the United Nations General Assembly (UNGA) at the UN headquarters on September 23, 2025 in New York City. World leaders convened for the 80th Session of UNGA, with this year’s theme for the annual global meeting being “Better together: 80 years and more for peace, development and human rights.” (Photo by Chip Somodevilla/Getty Images)
President Donald Trump speaks during the 80th session of the United Nations General Assembly (UNGA) at the UN headquarters on September 23, 2025, in New York City (Chip Somodevilla/Getty Images)

Washington announced withdrawals from several UN entities this year and has sharply reduced voluntary funding.

The United States paid $725 million toward the regular UN budget last week, plus $102 million for peacekeeping, while leaving more than $1.3 billion in regular-budget arrears. 

That payment came days before the assembly opened.

RELATED TOPICS US GREENLAND RELATIONS AND ARCTIC SECURITY US STRIKES IRAN US VENEZUELA GEOPOLITICAL CRISIS

GET BREAKING U.S. NEWS & POLITICAL UPDATES
STRAIGHT TO YOUR INBOX.

MORE STORIES

Major US TV networks began an indefinite boycott of White House pool coverage of Trump, marking an unprecedented joint action
4 minutes ago
Trump said that those who warned of global warming related deaths were now warning that AI could kill people and robots could attack humans
59 minutes ago
Trump reportedly announced the ban after aide Natalie Harp showed him a clip of MS NOW anchors criticizing his administration
1 hour ago
Vice President JD Vance said further Iran discussions are expected at United Nations General Assembly while Trump prepares to meet Volodymyr Zelenskyy
2 hours ago
The 3 outlets sued in Washington, seeking to restore reporters' access and arguing that the administration violated the First and Fifth Amendment
3 hours ago
JD Vance defended the president's decision while rejecting claims that the outlets were being barred from reporting on the administration
4 hours ago
Xi Jinping's state visit comes after Trump's May visit to China, and, despite tensions between the countries, Trump praised him as a 'great leader'
5 hours ago
Trump's UN trip will proceed without the usual pooled presidential video feed after CNN was barred and the other networks declined to replace it
5 hours ago
Trump's remarks came a day after he urged Ukrainian President Volodymyr Zelenskyy to halt attacks on Russian refineries over diesel prices
6 hours ago
Trump escalated his media fight as CNN, MS NOW and Politico filed a federal lawsuit after their reporters were barred from presidential access
6 hours ago