匈牙利购买俄罗斯能源将免受美方制裁，豁免期一年

Core Points - The U.S. government has granted Hungary a one-year exemption from sanctions related to Russian energy imports, allowing Hungary to continue importing Russian oil [1] - Hungary's reliance on Russian energy is significant due to its landlocked status, making the exemption crucial for its economy [1] - A memorandum of understanding was signed between the U.S. and Hungary to initiate civil nuclear cooperation, including the procurement of U.S. liquefied natural gas worth approximately $600 million and a nuclear fuel supply agreement valued at about $114 million [1] - Hungary intends to enhance defense cooperation with the U.S., expressing interest in purchasing defense materials worth $700 million [1] - Recent U.S. sanctions target Russia's largest oil companies, which could have severely impacted Hungary's economy without the exemption [1]