It was less an address to the United Nations than an address against it. Israeli Prime Minister Benjamin Netanyahu took the rostrum at the 81st UN General Assembly on Sept. 24 to a chamber emptying in protest — and called those leaving "moral cowards."
"If there are any other moral cowards who haven't left this hall, please do so now," he shouted as dozens of envoys jeered, booed, and walked out. His own delegation stood and chanted in Hebrew: "Am Yisrael Chai". The people of Israel live.
Netanyahu is fighting two wars: one in Gaza and the region, and one at home. With elections on October 27 in which polls show him in a tight race to survive, the UN speech was as much campaign rally as diplomacy. Analysts say the defiance plays well domestically: a leader besieged by the world.
His targets were broad and deliberate. He lashed New York's new Mayor Zohran Mamdani, the city's first Muslim mayor, calling him "anti-Semitic" and accusing him of making Jews feel unsafe. Mamdani had campaigned on executing the ICC arrest warrant against Netanyahu, then admitted he lacked legal authority. This week he called Netanyahu "the architect of a horrific genocide." Netanyahu shot back: "Israel didn't commit genocide. Israel prevented genocide."
He also attacked historic allies Britain and France for succumbing to "anti-Semitic mobs" after they recognized Palestinian statehood, and accused Qatar and Turkey of spreading "anti-Semitic lies."
The speech justified what he called Israel's “seven-front war”, Gaza, West Bank, Lebanon, Syria, Iran, Iraq militias, and Yemen's Houthis and the US-Israel bombing of Iran in February. "Devastating Iran's nuclear facilities was hard... but for me, it was one of the easiest decisions I've ever made," he said, echoing his late brother Yonatan.
The context is isolation. Palestinian President Mahmoud Abbas was barred from attending after the Trump administration denied him a visa, appearing only by video to call this "one of the most dangerous phases" for Palestinians. Outside the UN, protesters with "Stop the Genocide" banners were detained, including actor Susan Sarandon.
Mamdani's response was blunt: "Netanyahu used his speech to repeat baseless lies meant to sanitize his genocide... Yet no lie can change the fact that he remains the subject of an ICC arrest warrant."
Netanyahu framed the walkout as proof of hypocrisy: "By defending itself, Israel is also defending many of the countries whose delegates have just left." But the image of empty chairs may be the defining one — a prime minister defending a war to a room that refused to listen.