当前,重构中的国际投资规则以促进可持续发展为目标,更加注重东道国公共利益和投资者财产权益保护的平衡,对投资者的保护力度相对降低。国际投资规则对东道国政府所形成的义务,引发了东道国政府监管标准的调整,一定程度上改变着东道国的营商环境,增加了投资的不确定性,使母国海外投资风险敞 At present, the reconstruction of international investment rules to promote sustainable development as the goal, pay more attention to the balance of public interest in the host country and the protection of property rights of investors, the protection of investors is relatively reduced. The obligations that the international investment rules have imposed on the host government have triggered the adjustment of the regulatory standards of the host government, to a certain extent, changed the business environment in the host country, increased the uncertainty of investment,