Overview

• Ukrainian media reported explosions during air alerts in Poltava, Odesa and Dnipro, with additional blasts heard in Sumy overnight.
• Chernihiv introduced hourly and emergency power cuts after substation blasts, with Nizhyn reported fully without electricity and schools shifting to remote learning.
• Sumyoblenergo said Konotop and Shostka districts were left partly or fully without power following night-time explosions, with restoration efforts in progress.
• Putin said repair crews cannot safely access the Zaporizhzhia plant, whose last external line was damaged on September 23, and plant officials said the Dneprovskaya line cannot yet be restored.
• Russian officials reported drone incidents, including a repelled attack over Novorossiysk and an attempted strike on an Orenburg industrial site with no casualties, while a court issued 15-year sentences in a 2024 railway terrorism case.