U.S. Secretary of State Marco Rubio said by telephone with UN Secretary-General António Guterres to discuss President Donald Trump’s vision for a leaner United Nations.

This conversation signals a shift toward U.S.-led efforts to restructure the international body, focusing on accountability and streamlined operations. The dialogue reflects the administration's intent to align UN activities more closely with U.S. strategic interests and fiscal priorities.

Rubio said the president desires a more accountable organization. As part of this effort, the U.S. is promoting a candidate to lead the World Food Programme. This nomination is intended to ensure the agency's leadership reflects the administration's goals for efficiency and transparency.

The discussion also addressed security concerns in the Middle East. Rubio said he sought a Security Council resolution to address the activities of Iran in the Strait of Hormuz, a critical maritime corridor for global trade.

Beyond diplomatic and structural changes, the two leaders discussed immediate humanitarian needs. The U.S. pledged $13 million [1] for the Ebola response in the Democratic Republic of the Congo and Uganda. This funding is intended to cover up to 50 treatments [2].

Rubio and Guterres concluded the call by reviewing the coordination of these initiatives. The U.S. remains focused on reducing the size of the UN bureaucracy while maintaining its role in global health and security responses.

President Donald Trump’s vision for a leaner United Nations

The push for a 'leaner' UN indicates a transition toward a more transactional relationship between the U.S. and the international body. By linking funding and nominations to accountability and specific security outcomes—such as the resolution on Iran—the U.S. is leveraging its influence to reshape UN governance and operational priorities.