Ukrainian and American delegations concluded negotiations in Geneva on February 26, 2026, after a 4-hour session between 4:46:04 PM and 5:45:42 PM UTC, according to sources reporting the outcome. Details of the talks will follow soon, as stated in the update. President Volodymyr Zelenskiy held an important conversation with representatives of the international business community on energy resilience and preparations for next winter, per his official statement. He announced that all local authorities will present energy development plans on March 1, emphasizing private sector involvement in joint projects for energy, reconstruction, and defense-industrial investments. OpenAI announced the blocking of ChatGPT accounts linked to the Russian project "Rybar," whose owners originate from Russian intelligence services, according to Militarnyi. This action targets accounts associated with the pro-Russian military blogger network. These developments follow a prior Ukrainian attack on a chemical enterprise in Dorogobuzh, Russia, between 4:16 PM and 4:46 PM UTC, which damaged a key building at the local combined heat and power plant, as reported by Exilenova+ in the previous reporting window.