The head of state is King Charles III who is represented by the Governor.

Elections in Gibraltar are held every four years, with a unicameral parliament of 18 members of which 17 members are elected by popular vote and one, the Speaker, appointed by Parliament.

The leader of the majority party (or majority coalition) is formally appointed by the governor as the Chief Minister (head of government).

[1] The Cabinet (Council of Ministers) is generally formed by 9-10 of the 17 elected Members of Parliament, through choice made by the Chief Minister with the approval of the Governor.

[2] The 7-8 remaining members constitute the Opposition (Shadow Cabinet).