1963 Brazilian constitutional referendum

1963 Brazilian constitutional referendum

6 January 1963

Do you approve the Additional Act that instituted the parliamentary system?
Video of the Federal Senate of Brazil with campaign materials and a jingle by Elizeth Cardoso
Outcome
Results
Choice
Votes %
Yes 2,073,582 17.98%
No 9,457,448 82.02%
Valid votes 11,531,030 93.85%
Invalid or blank votes 755,145 6.15%
Total votes 12,286,175 100.00%
Registered voters/turnout 18,565,277 66.18%

A constitutional referendum was held in Brazil on 6 January 1963 to determine the country's form of government (parliamentarism or presidentialism). Voters were asked whether they approved of a constitutional amendment made in 1961 that transferred much of the president's power to the National Congress. The changes were rejected by the majority of voters, resulting in the choice of presidentialism, the end of the Parliamentary Republic established in 1961 and the restoration of the full powers of president João Goulart, also sworn in in 1961. The referendum's original date was April 1965, but it was brought forward.

Goulart's inauguration had been the target of an attempt at a military veto and it was only possible due to a political compromise that resulted in the adoption of parliamentarism to weaken his powers. However, as soon as he took power, he sought to bring forward the plebiscite provided for by law and restore presidentialism. A broad front wanted the end of the still little consolidated parliamentary experience, even without necessarily supporting the president. Thus, state governors, presidential candidates, trade unionists, the military and others defended the anti-parliamentary cause.

In 1962, political crises in July and September, both with general strikes and military pressure, allowed the president to obtain a favorable prime minister and intimidate Congress to bring forward the voting date. Goulart then received funding from businessmen for a strong election campaign, while the parliamentary cause had little support. The result at the polls was overwhelming in favor of presidentialism.

The anti-parliamentary effort was the priority of the Goulart government in its first year, being related to the short duration of parliamentary cabinets, the deepening of the national economic crisis, the strengthening of trade unionism (with the founding of the General Command of Workers) and the deterioration of relations with the United States.