U.S. President Donald Trump addressed the United Nations on Monday, stating that recognizing a Palestinian state would reward Hamas for the "horrible atrocities" committed during the October 7, 2023, attack on Israel. His remarks came as Canada, the United Kingdom, Australia, and Portugal announced their recognition of an independent Palestinian state ahead of the UN General Assembly in New York City.

Trump criticized the UN, saying, "As if to encourage continued conflict, some of this body (are) seeking to unilaterally recognize a Palestinian state. The rewards would be too great for Hamas terrorists for their atrocities." He urged those who desire peace to unite in demanding that Hamas release hostages taken during the conflict.

The president also expressed frustration with the UN's effectiveness in resolving conflicts, stating, "The UN has such tremendous potential, but it’s not even coming close to living up to that potential for the most part, at least for now. All they seem to do is write a really strongly worded letter and then never follow that letter up. It’s empty words, and empty words don’t solve war."

In a related development, U.S. Secretary of State Marco Rubio appeared on television, dismissing concerns about the U.S. becoming isolated as over 150 countries recognized Palestinian statehood. "No, I’m not concerned at all," Rubio said. "None of the countries you just mentioned really will play much of a role in bringing about the end of this conflict in Gaza."

Ahead of the General Assembly, Rubio revoked a visa for Palestinian President Mahmoud Abbas, requiring him to address the UN via video link. During the assembly, French President Emmanuel Macron announced France's recognition of Palestinian statehood. Other nations, including Andorra, Belgium, Luxembourg, Malta, and Monaco, also confirmed their recognition.

Prime Minister Mark Carney of Canada told world leaders that the Israeli government is "working methodically to prevent the prospect of a Palestinian state from ever being established."

This year's assembly theme is "Better together: 80 years and more for peace, development and human rights." However, Trump has reduced U.S. support for the UN and other multilateral organizations. He initiated a review of U.S. involvement in the UN, withdrew from the Human Rights Council, and froze funding for the organization.

Last week, the U.S. vetoed a UN Security Council resolution calling for an immediate and permanent ceasefire in Gaza and the release of hostages held by Hamas, with American officials stating the resolution did not sufficiently condemn Hamas.

Carney is scheduled to co-chair an event at the UN on Tuesday with Ukrainian President Volodymyr Zelenskyy, focusing on Ukrainian children abducted by Russia. He is also expected to hold meetings with other leaders and CEOs.