经济全球化带动了国际海外私人直接投资的发展,无论是资本输入国还是资本输出国都受益于此种经济活动。本文从资本输出国、资本输入国及国际条约三方面对海外投资的法律环境进行分析并提出对海外私人直接投资存在的冲突协调机制,而海外私人直接投资的保护依旧任重道远。 Economic globalization has led to the development of international private overseas direct investment. Both capital-importing countries and capital-exporting countries benefit from such economic activities. This paper analyzes the legal environment of overseas investment from three aspects: capital-exporting countries, capital-importing countries and international treaties and proposes a conflict-coordination mechanism for overseas private direct investment. However, the protection of overseas private direct investment still has a long way to go.