Portuguese Constitution of 1822

The Cortes began its work in January 1821 and concluded after King John VI of Portugal swore allegiance to it in October 1822.

Among its key principles were: Legislative power resided with the unicameral Cortes, elected by the nation every two years.

The constitution provided for a State Council, elected by the Cortes, who could advise the king alongside his ministers.

The first from its approval on 23 September 1822 to 3 June 1823, when John VI suspended it during the Vilafrancada uprising[4] and, despite his promise, never reintroduced it.

When news of the new constitution reached Brazil, it prompted the country’s Declaration of Independence.