俄罗斯石油价格上限从每桶60美元降低至47.6美元，意味着什么？

Group 1 - The European Union has implemented the 18th round of sanctions against Russia, lowering the oil price cap from $60 to $47.6 per barrel, with the UK following suit [2] - This reduction in the oil price cap will lead to a significant decrease in Russia's energy export revenues, estimated to drop by over 20% [4] - Western countries control over 90% of the maritime insurance market and most shipping fleets, making it essential for Russia to sell oil below the new cap to access legitimate global shipping systems [5] Group 2 - Third-party buyers, such as India, will face logistical challenges if they purchase Russian oil above the $47.6 cap, as they will be unable to use Western shipping or insurance services [5] - The ongoing sanctions and potential for further measures from the EU indicate that Russia's energy market will continue to face significant challenges [7] - The next price cap for Russian oil remains uncertain, with speculation on future sanctions from the G7 and the EU [7]