The tactical reasoning behind the US ban on Russian oil and gas imports, and a UK plan to phase out Russian oil imports by the end of the year is clear: to deprive Moscow of the foreign currency necessary to fight its war in Ukraine and close one of the few remaining gaps in the economic blockade that has been imposed on Russia. On their own, the moves are unlikely to be effective. The two countries account for only a small portion of Russia’s oil exports. The commodity is fungible and traded on global markets. Any broader embargo also needs to be part of a well-thought-out strategy.
美国禁止进口俄罗斯石油和天然气，以及英国计划在年底前逐步取消进口俄罗斯石油，其背后的战术理由很清楚：剥夺莫斯科入侵乌克兰战争所需的外汇，并弥补对俄罗斯实施的manbetx20客户端下载 封锁中为数不多的空白。就其本身而言，这些举措不太可能有效。这两个国家只占俄罗斯石油出口的一小部分。这种商品是可替代的，并在manbetx app苹果 市场交易。任何更广泛的禁运也需要成为经过深思熟虑的战略的一部分。