Russia's economy is threatened with oil shortages - drone attacks hit Putin's weak point. Recent drone strikes hit parts of the Taneco refinery, which can produce 340,000 barrels of fuel per day.

The Ukrainians' strategy to weaken Russia's economy by attacking oil processing camps is apparently succeeding. Economists are also concerned about rising oil prices worldwide as a result of attacks on refineries. Russia is capable of producing 6.5 million barrels of refined petroleum products per day if all refineries operating at maximum capacity.