The 1963 Yugoslav Constitution was the second constitution of the Socialist Federal Republic of Yugoslavia. It came into effect on April 7, 1963. The constitution was the result of beliefs of the governing structures that Yugoslav self-management relations have been sufficiently overcome in the society that it deserved a new and final constitutional definition and enthroning.
The parliamentary Federal Assembly (Skupština) was divided into one general chamber, the Federal Chamber, and four chambers given specific bureaucratic responsibilities. The constitution directed that individual republics be represented only in the Chamber of Nationalities, a part of the Federal Chamber[1] that in 1967 became a separate chamber of the Assembly in its own right.[2]
President Josip Broz Tito retained his position as president of the party but renounced his state position as president of the Federal Executive Council, a change that further separated party and state functions. The 1963 constitution also introduced the concept of rotation, which prohibited remaining at higher or lower level executive positions for more than two four-year mandates. Moreover, it extended human and civil rights and established constitutionally guaranteed court procedures.[1]
The constitution was superseded by the adoption of a fourth and final constitution in 1974.
Ten years later, the Constitution of 1963 completely changed the whole structure of the Federal Assembly and of all the other organs of State authority. It introduced a heavy and complicated system of five or, in some cases, even six "Councils", for which the term "Chamber" seems more appropriate in order to avoid confusion between these bodies and various other councils.