Russian President Vladimir Putin hasscrapped an order for foreign buyers of Russian gas to pay through Gazprombank, which was hit with United States sanctions last month.Putin made it compulsory for unfriendly countries to pay for Russian gas with rubles in spring 2022,forcing buyers to open special accounts with the financial arm of Russian energy giant Gazprom.Under a decreesigned by Putin on Thursday, foreign buyers will now be able to use other banks to pay for Russian gas.The decree notes that gas payments will no longer be required via Gazprombanks special, so-called K, accounts until the Western sanctions are lifted.Hours later, Gazprombanksaid in a statement it remains the sole authorized bank for gas payments, but clarified that it no longer assists foreign buyers in converting foreign currency into rubles for the payments.Gazprombank, a major financial institution that handles payments for Russia's energy exports, was the largest remaining Russian bank not previously blocked by the United States Treasury.The decision tosanction it sparked concern among countries still buying gas through the state-controlled lender, including Hungary, which reportedly asked for an exemption.The United States Treasury alleged Gazprombank was being used as "a conduit for Russia to purchase military materiel for its war effort against Ukraine, as well as to pay soldiers.Russia has faced a barrage of sanctions from Western countries in response to its military offensive on Ukraine in February 2022, including an oil price cap designed to curb the Kremlin's revenues.Gazprombank had already been sanctioned by other countries including Australia, Canada, New Zealand, and the United Kingdom.AFP contributed reporting