Group 1 - The core issue is that Ukraine's drone attacks have led to a 38% loss in Russia's refining capacity, significantly impacting fuel production and availability [2] - Gasoline prices have increased by over 45% since early 2025, with gasoline production down by 1 million tons and a daily shortfall of approximately 400,000 tons [2] - Hundreds of gas stations across Russia have closed due to fuel shortages, with specific regions like Moscow and Leningrad facing acute shortages of A-92 and A-95 fuels [4] Group 2 - Russia has extended a temporary ban on gasoline exports and imposed restrictions on other fuel types, prohibiting the export of gasoline, diesel, and marine fuel until December 31, 2025 [4] - To address the domestic fuel crisis, Russian Deputy Prime Minister Alexander Novak has proposed the removal of gasoline import tariffs and plans to import gasoline from Asia through the Far East [6]