Ukraine's President Volodymyr Zelensky has condemned a US decision to extend the period during which Russia is allowed to sell oil despite Western sanctions. This move means countries can purchase Russian oil and petroleum products already loaded on vessels at sea until 16 May. The US argues that the waiver is meant to ease the energy supply crunch sparked by the US-Israel war with Iran. However, Zelensky stated, 'every dollar paid for Russian oil is money for the war' in Ukraine, emphasizing that the ongoing sanctions were imposed after Russia's invasion in February 2022. Zelensky noted that Russia has over 110 tankers from its shadow fleet carrying substantial amounts of oil, potentially allowing it to generate around $10 billion, which he insists directly funds its military aggression against Ukraine. Despite attacks on both sides, a stalemate persists in the conflict, with Russia controlling approximately 20% of Ukrainian territory.