里斯本条约(Tratado de Lisboa),又称改革条约,因2007年12月13日签署于葡萄牙里斯本而得名。它是欧盟用以取代《欧盟宪法条约》的条约,已于2009年12月1日正式生效。《里斯本条约》为欧盟的各项改革奠定了坚实的基础,加快了欧盟政治经济一体化的进程,具有里程碑的意义。源于欧盟制宪危机1991年12月11日,在马斯特里赫特会议上,欧共体首脑们签署 The Tratado de Lisboa, also known as the Treaty of Change, was named after signing in Lisbon, Portugal, on December 13, 2007. It is the EU treaty to replace the “EU Constitution Treaty”, which came into effect on December 1, 2009. The “Lisbon Treaty” has laid a solid foundation for the EU’s reforms and accelerated the process of EU’s political and economic integration, which is of milestone significance. From the constitutional crisis in the EU On December 11, 1991, at the Maastricht meeting, heads of European Communities signed