Charter of Fundamental Rights of the European Union with the Charter and the EU's courts will strike down legislation adopted by the EU's institutions that contravenes it. The Charter applies to the Institutions of the European Union and its member states when implementing European Union law. The Treaty establishing the European Economic Community (Treaty of Rome) did not include any reference to fundamental or human rights. The EEC Treaty was written a few years after the failure of the European Defence Community Treaty and the European Political Community Treaty. The latter treaty had included rights provisions and Craig and de Búrca argue that, in light of that failure,
European Economic Community compromise was reached with the Luxembourg compromise on 29 January 1966 whereby a gentlemen's agreement permitted members to use a veto on areas of national interest. On 1 July 1967 when the Merger Treaty came into operation, combining the institutions of the ECSC and Euratom into that of the EEC, they already shared a Parliamentary Assembly and Courts. Collectively they were known as the "European Communities". The Communities still had independent personalities although were increasingly integrated. Future treaties granted the community new powers beyond simple economic matters which had achieved a high level of integration. As it got closer to