For more than a year, a diplomatic battle played out in the corridors of the United Nations that most of the world never saw. The stakes were significant: whether the Palestinian Authority's ambassador, Riyad Mansour, would become president of the UN General Assembly, one of the most visible platforms in international diplomacy. Israel and the United States were determined to stop it. In the end, they did.
The full story of that campaign, reported Sunday by Israel's Channel 12, offers a rare window into the machinery of quiet diplomatic power.
Mansour was nominated in March 2025 by the 22-member Arab Group. The presidency of the General Assembly rotates annually among regional groupings, and the Asia-Pacific Group, which includes Arab states, was next in line. Jerusalem immediately recognized what a Mansour presidency would mean: a senior UN platform, weekly visibility, and the ability to set the international agenda, in the hands of the PA's longest-serving diplomat.
Israel and the United States moved to block the candidacy, urging other countries to enter the race. Cyprus put forward its UN ambassador, Andreas Kakouris, and Bangladesh nominated its foreign minister, Mohammad Touhid Hossain. The goal was to ensure Mansour would not run unopposed.
But Mansour did not step aside. Even as the pressure mounted, he formally declared his candidacy. Washington then escalated.
The Trump administration applied pressure directly on the Palestinian Authority in Ramallah, warning that consequences would follow if the candidacy proceeded, including threats of legislation targeting PA funding and sanctions against senior PA officials. The PA conveyed to Mansour that he needed to withdraw, and reportedly offered him the position of PA foreign minister as a face-saving alternative. He refused.
Only after sustained additional pressure did the campaign finally collapse. In February 2026, Mansour withdrew his candidacy, citing "prevailing conditions in Palestine" in a letter to the office of General Assembly President Annalena Baerbock, making no mention of the pressure campaign.
The story did not end there. Mansour then attempted to secure the position of General Assembly vice president, one of 21 such posts with a meaningful but lower-profile role. Washington moved again. A State Department cable obtained by NPR warned that Mansour's presence would give him a "bully pulpit" and undermine U.S. objectives in Gaza, and threatened to revoke the visas of Palestinian diplomats if he did not withdraw. The Palestinian delegation relayed through an Arab intermediary that Mansour would refrain from running for a vice presidential position for the next two years, a span that runs through the end of Trump's term. Lebanon's ambassador will run for the seat instead.
Bangladesh's Mohammad Touhid Hossain was elected General Assembly president.
Israeli Ambassador Danny Danon welcomed the outcome, calling Mansour's original candidacy "yet another attempt to turn the UN General Assembly into a political circus against Israel and to bolster the status of the Palestinian delegation through the back door."
In Jerusalem, the result is being described as a meaningful diplomatic victory, one achieved not through headlines but through the kind of sustained, coordinated pressure that rarely makes news until it's over.
