Massive Ukrainian Drone Strike Hits Moscow Refinery, Disrupts Flights

Ukraine launched its largest suicide drone barrage against Moscow to date, successfully striking a major oil refinery owned by Gazprom Neft. The Russian Defense Ministry claimed that its air defense systems downed 555 Ukrainian drones across 17 regions and Crimea. The massive scale of the attack forced all four civilian airports in Moscow to suspend operations and led to the closure of several strategic highways.

This escalation targets critical Russian energy infrastructure to disrupt fuel supplies and economic stability. Compared to previous strikes, the use of over 500 drones marks a significant shift in Ukrainian tactical capabilities. Per market data, attacks on major refineries like those operated by Gazprom Neft typically inject a higher risk premium into global energy prices, especially as the conflict coincides with high-level G7 summit discussions.

Investors are closely monitoring the extent of the damage to Moscow's fuel supply and potential retaliatory measures. On the economic calendar, market participants are looking ahead to the Michigan Consumer Sentiment index (June 12, 2026), which previously stood at 44.8, as energy price volatility often impacts the 1-year inflation expectations currently cited at 4.6% in recent data.