The republican constitution came into force in 1968, and was amended in 1970, 1972, and 1975. On 27 November 1997 it was replaced by another Constitution assented to by then-President Maumoon. This Constitution came into force on 1 January 1998. The current Constitution of Maldives was ratified by President Maumoon on 7 August 2008, and came into effect immediately, replacing and repealing the constitution of 1998. This new constitution includes a judiciary run by an independent commission, and independent commissions to oversee elections and fight corruption. It also reduces the executive powers vested under the president and strengthens the parliament. All state that the president is head of state, head of government and Commander-in-Chief of the armed forces of the Maldives.