This chapter offers a global view of the EU legal framework for the protection of fundamental rights and the basic functioning of its key constituents, most notably the Charter of Fundamental Rights. The EU Charter of Fundamental Rights was originally devised in 2000 by the so-called European Convention consisting of representatives of the European Parliament, national parliaments, the European Commission, and national governments. The Charter today is the centrepiece of EU fundamental rights law and policy. It is a separate document from the Treaties but holding the same legal value. It consists of a preamble and seven titles, the first six of which contain substantive rights and principles on dignity, freedoms, equality, solidarity, citizens' rights, and justice. The last title covers general provisions on the field of application of the Charter, its scope and interpretation, level of protection, and a prohibition of the abuse of rights. The chapter then considers EU secondary law; the principle of mutual trust; and the protection of EU values through Article 2 and 7 TEU.