Zelensky tells UN General Assembly Putin is 'patient zero' of global war, details foreign nationals in Russian forces

Why it matters

A head-of-state address at the UN General Assembly is one of the year's most visible platforms for shaping how the war is framed internationally, and Zelensky used it to argue that the conflict is a threat far beyond Ukraine's borders. By labeling Putin "patient zero" and naming 47 countries whose citizens he says are being drawn into the fighting, he put pressure on third governments to act on their own nationals. His announcement of the FREYJA air-defense coalition — with 10 countries already on board — and his warning that AI could begin making battlefield decisions as early as next year gave the speech concrete diplomatic and forward-looking weight rather than rhetoric alone.

What happened

President Volodymyr Zelensky addressed the 81st session of the UN General Assembly in New York on September 23. He opened by calling Russian President Vladimir Putin a "patient zero" who spreads the idea of war and brings pain, instability and new crises, and said the more freedom of action Putin has, the more dangerous the world becomes.

He set out battlefield figures: from January to August this year, the Russian army lost 248,964 personnel killed and seriously wounded in Ukraine, he said — a figure greater than the population of 21 countries. Russia, he added, has 17 million square kilometers of its own territory recognized by the world and has captured just over 1,000 sq km of Ukrainian land this year, a significant part of which has been retaken, at a cost of 248 Russian lives per kilometer. He said Russia's large-scale summer offensive had failed and that Russian cruise-missile and Shahed attacks had not worked as planned.

On the energy fight, Zelensky said Ukraine's strikes deep into Russia target Russia's ability to finance the war rather than specific industrial or fuel assets, and warned that lifting or weakening sanctions against Russia or its oligarchs only gives Putin more time to send people into combat. He said the coming winter could be very harsh for Ukrainians and that if Russia keeps striking Ukrainian energy and heating systems, Ukraine has no choice but to make winter painful for Russia in turn — turning "General Winter" against Moscow.

He announced the FREYJA anti-ballistic defense program, launched jointly with partners, with 10 countries already signed up: Ukraine, Norway, Sweden, Denmark, Germany, France, Italy, the United Kingdom, Spain and the Netherlands. Poland has been invited to join. He said Russia has used more than 2,100 missiles of various types against Ukraine this year, including more than 950 ballistic missiles, and 63,000 drones, including more than 7,700 reactive Shaheds, and is now launching jet-powered drones every hour.

On foreign involvement, Zelensky said Russia is using citizens of 47 countries in the war, listing Ghana, Nepal, Tajikistan, India, Yemen, Kenya, Zimbabwe, Cuba, Belarus, Sudan and South Africa, and calling on those states not to let Moscow drag their citizens to the front. He said North Korea sent troops to Russia and is being paid in military technology — ballistic missiles and drones — and that Kim Jong Un is effectively using his own citizens as currency. Ukraine, he said, recently transferred two captured North Korean soldiers to South Korea; one attempted suicide upon realizing he was being captured.

He also said that as early as 2027, artificial intelligence, not just humans, may begin to make decisions about what happens on the battlefield, and called on the world to act on autonomous weapons before AI transitions from the digital world to forming matter.

Background

On September 22, Zelensky met US President Donald Trump with their delegations on the UNGA sidelines. They discussed steps to end the war, the licensing of production for Patriot air-defense missiles, and Zelensky's request for a winter support package. At the start of that meeting, Trump told reporters he believed Putin was ready to meet at leaders' level and "wants the war to end."

On September 23, US Secretary of State Marco Rubio met Russian Foreign Minister Sergei Lavrov on the UNGA sidelines; Rubio said afterward that Russia and Ukraine are interested in a temporary halt to mutual strikes on energy infrastructure and on objects tied to agricultural exports. The same day, Lavrov told the UN Security Council that Russia would not pause its so-called "SVO" for negotiations "in any format," and Kremlin spokesman Dmitry Peskov said Putin is allegedly ready to meet Trump and Zelensky, but only on his own terms.

More than 50 UN member states and the European Union issued a joint statement calling on Russia to agree to a full, immediate and unconditional ceasefire and begin substantive peace negotiations; the United States did not join. Ukrainian Foreign Minister Andriy Sybiha told the Security Council that Russia's war against Ukraine is a threat to the entire world. According to Deputy Head of the Office of the President Pavlo Palisa, Putin has set the military leadership the task of reaching the administrative borders of Luhansk and Donetsk oblasts by December 31 of this year, something Palisa said is unrealistic.

Earlier in September, 128 states agreed in Geneva on a non-binding document on autonomous weapons, though the US and Russia opposed stricter norms — a debate Zelensky linked to last year's UNGA call for AI-weapons rules comparable to nuclear non-proliferation.