The Ministry of Justice, Keeper of the Government Seals, Human Rights and Gender performs tasks such as the following:
The following administrations are under the leadership of the Ministry of Justice:
On 7 March 1965, the Mwami issued a royal decree removing the ministry of justice from the control of Parliament to put it "above all political rivalries" and placing it under the control of a secretary of state responsible to the Mwami.
In August 2025, under the new cabinet of Prime Minister Nestor Ntahontuyecertain ministry were merged. The Ministry of National Solidarity, Social Affairs, Human Rights and Gender was merged with the Ministry of Justice creating a new Ministry called Ministry of Justice, Keeper of the Government Seals, Human Rights and Gender.