U.S. Secretary of State Marco Rubio stated he had no information regarding the lack of warning before the October 19, 2026 attacks, while noting a recent software glitch in Ukraine's early warning system

From the articleZelenskyy Says Ukraine Got No Early Warning From Partners as Russia Hits the Power Grid AgainAlso in Zelensky says Ukraine got no early warning from partners as Russia hits the power grid again, US gave us no warning of Russian strikes on Kyiv power plants, Zelenskyy says