改革开放以来,外国公司在我国并购交易的数量不断增长,涉及的领域也更加广泛。外资并购是一把双刃剑,在吸引大量资金和先进技术的同时,也对我国的国家安全提出了严峻的挑战。本文通过简要分析我国现有的国家安全审查制度,针对其存在缺陷进行完善,有利于我国在实践中更好的维护国家安全。 Since the reform and opening up, the number of M & A transactions of foreign companies has been on the increase in our country, and the fields involved are also more extensive. Merger and acquisition of foreign capital is a double-edged sword. While attracting large amounts of funds and advanced technologies, it also poses a severe challenge to our country’s national security. In this paper, through a brief analysis of China’s existing national security review system, to improve its defects, is conducive to our country in practice to better safeguard national security.