In today's era of globalization, international exchanges are increasingly close, and transnational bribery cases are frequent. Therefore, combating commercial bribery by multinational corporations and strengthening the compliance system of transnational corporations are of great significance in promoting healthy economic development and social justice. At present, all countries have various legal provisions on corporate anti-bribery, but due to factors such as incomplete consistency of regulations in various economies, the governance effect is limited and it is challenging to fully credit the law's deterrence effect. Meanwhile, as the largest importer of foreign capital, commercial bribery in China is even more rampant, but due to the lack of domestic attention and the dispersion and ambiguity of the relevant laws and regulations, the bribe-takers are seldom sanctioned by the law.Through the analysis of the concept, causes and related cases of commercial bribery, as well as the comparative analysis of the relevant laws of Britain and the United States, this paper seeks to solve the problem of transnational bribery in China.