The Federal Constitution of 1988 is the fundamental and supreme law of Brazil, designed to ensure social, individual rights, security, freedom, well-being, equality among others.

It was approved by the National Assembly on September 22, 1988 and promulgated on October 5, 1988.

The constitution is divided into 9 titles:
I - Fundamental Principles;
II - Fundamental Rights and Guarantees;
III - Organization of the State;
IV - Organization of Powers;
V - Defense of the State and Democratic Institutions;
VI - Taxation and Budget;
VII - Economic and Financial Order;
VIII - Social Order;
IX - General Constitutional Provisions;