Ukraine Hits Moscow With Largest Ever Drone Attack

Ukraine launched what Moscow officials described as the largest drone attack ever directed at the Russian capital on Saturday night, setting ablaze one of Russia’s largest oil refineries and killing at least two people as voting in the country’s parliamentary elections entered its final day. Moscow’s mayor, Sergei Sobyanin, said air defences intercepted 450 drones approaching the city, calling the assault unprecedented and claiming it was planned to disrupt the elections.

Several drones struck the Moscow Refinery south of the capital, one of Russia’s largest processing facilities. Social media footage showed a drone exploding into the refinery with plumes of black smoke shrouding the sunrise, with multiple areas of the facility on fire. A nearby power station, warehouse and market were also hit. Residential buildings near the refinery and at least 11 suburban towns in the Moscow region were struck, according to Andrei Vorobyov, the regional governor, who reported two deaths and 20 injuries, including three children. All three of Moscow’s main airports grounded flights, and Russia’s defence ministry claimed to have shot down 1,110 drones across the country overnight.

The attack underscores the continuing escalation of mutual strikes on energy infrastructure, a pattern that has persisted despite US President Donald Trump’s claim on Monday that the warring parties had agreed to halt such attacks, which he blamed for the surge in global diesel prices. Trump has not commented on this latest round, which both sides carried out within hours of his statement.

Ukrainian President Volodymyr Zelenskyy said the strikes used domestically produced drones and cruise missiles to target facilities that, in his words, earned billions of dollars that support the war machine. He said a plan to de-escalate strikes on energy and food export infrastructure was on the table but required political will. Russia has rejected calls for a ceasefire on energy infrastructure, ahead of what is expected to be a major campaign of air strikes against Ukraine this winter. People familiar with President Vladimir Putin’s thinking say he expects the strikes to strengthen Moscow’s position and help extract concessions from Ukraine.

The attack landed as Russia’s three-day parliamentary elections, the first since the invasion of Ukraine in 2022, were set to close on Sunday evening. Turnout at noon on Sunday stood at 48 per cent, according to the central election commission. The vote has proceeded without drama even by Russian standards, as an array of Kremlin-run, pro-war parties compete for seats. Russia’s supreme court removed Yabloko, the only party that had expressed even mild opposition to the war, from the ballot last month.

The strikes reveal a strategic logic on both sides that runs counter to the diplomatic framing of recent days. For Kyiv, targeting refineries directly attacks the revenue base that funds Moscow’s war effort, and the choice of timing, the final day of a stage-managed election, carries an explicit political message. For Moscow, the coming winter campaign against Ukrainian infrastructure is designed to weaken Ukrainian resolve and strengthen Putin’s hand in any negotiation. The mutual escalation of energy infrastructure attacks, with its direct consequences for global fuel prices, means the battlefield has expanded beyond the front lines to include the refineries, power grids and markets that sustain both war economies. A de-escalation framework remains on the table, but with both sides viewing these strikes as leverage, the prospects for the agreement Trump claimed to have brokered appear remote.