
The attacks helped boost oil prices that have risen nearly 4% so far since March 12, when Ukraine first started targeting Russia’s energy infrastructure. A further rally in gasoline prices in the United States would weaken President Joe Biden ratings and undermine his re-election chances.
Russia and Ukraine have both used drones to strike critical infrastructure, military installations and troop concentrations in their more than two-year war, with Kyiv hitting Russian refineries and energy facilities in recent months.