NATO chief Jens Stoltenberg said the Western military alliance was concerned Russia may be preparing a pretext to use chemical weapons. "We see the rhetoric and we see that Russia is trying to create some kind of pretext accusing Ukraine, the United States and NATO allies of preparing to use chemical and biological weapons," he told reporters after a NATO summit in Brussels. "Our top military commander ... has activated NATO's chemical, biological, radiological and nuclear defense elements and allies are deploying additional chemical and biological and nuclear defenses," he said. He reiterated the significant impact any use of chemical weapons would have on the course of events, not just in Ukraine, but also in neighboring countries. He also stressed the continuity of NATO's Open Door policy, which has been one of Moscow's main complaints and justifications for its invasion of Ukraine. Asked whether NATO would provide Ukraine with the list of weapons and equipment requested by Ukrainian President Volodymyr Zelenskyy, Stoltenberg said that alliance members are already supplying weapons and equipment, but "at the same time, we have a responsibility to prevent this conflict from becoming a full-fledged war in Europe."
Stoltenberg said that the alliance will increase its support for Ukraine as well as its deployments in Eastern Europe during a press conference that came after an emergency session of NATO member-state leaders. Stoltenberg's comments coincided with the release of a statement from the alliance as well as the announcement that he will stay on for an extra year due to the invasion, delaying his plan to step down from the position.
NATO members are "equipping Ukraine with significant military supplies including anti-tank and air defense systems and drones, which are proving highly effective, as well as substantial financial and humanitarian aid," Stoltenberg said. "Today we agreed to do more, including cyber security assistance and equipment to help Ukraine protect against biological, chemical, radiological and nuclear threats," he added. The NATO chief warned against escalating the war and pledged more support for other countries facing threats from Russia, namely Georgia and Bosnia.