阐述全球金融危机下航运市场的急剧衰退严重影响定期租船合同中船舶承租人的经营状况和支付租金的违约行为以及承租人不能引用“合同受挫”原则主张解除合同,分析船舶出租人在美国、英国和中国法下撤船后对承租人的索赔权,并分析船舶出租人针对目前市场风险所采取的对应策略和行使撤船权时应控制的主要相关法律风险。 Expounding that the drastic recession of the shipping market under the global financial crisis has seriously affected the operating conditions of the charterers and the breach of payment of rent in the regular charter parties and that the charterer can not invoke the principle of “contractual frustration” American, British and Chinese law, and analyzes the corresponding strategies adopted by shipowners in response to the current market risks and the major legal risks that should be controlled when exercising the right of withdrawal.