A Constituent Assembly drafted the constitution before being approved by 63.93% of voters in a popular referendum.

The constitution was promulgated by Queen Elizabeth II through an Order in Council at independence.

The basic law was passed a Parliamentary Council and approved by the Allied Powers.

The constitution was approved by 95% of voters in a national referendum.

The constitution was drafted by the Committee for Examination of Indonesian Independence, but was not brought into force until 1959 under the decree of President Sukarno.

The constitution was signed by President Epeli Nailatikau.

The constitution was drafted by a Constituent Assembly before being approved by the Amir.

The constitution was adopted by Parliament.

The constitution was approved by 98.13% of voters.

The Emperor promulgated the constitution following its approval by the Imperial Diet.

The constitution was drafted by a Consultative Assembly and was approved by 92% of voters in a referendum.

The Interim Transitional National Council promulgated the Constitutional Declaration as a transitional document until such time as a permanent constitution is ratified by referendum.