Singapore is a unitary dominant-party parliamentary constitutional republic. The administrative structure operates on a national level, without state or provincial governments, though the city is divided into Community Development Councils (CDCs) for local administration.
* **Executive Branch:** The Prime Minister is the head of government and holds executive authority alongside the Cabinet. Following a carefully planned leadership transition, Lawrence Wong became Prime Minister in May 2024. The President (currently Tharman Shanmugaratnam) serves as the head of state; the role is largely ceremonial but holds vital custodial powers over the national reserves and key public appointments. * **Legislative Branch:** The unicameral Parliament comprises elected Members of Parliament (MPs), Non-Constituency MPs (NCMPs), and Nominated MPs (NMPs). Electoral districts include Single Member Constituencies (SMCs) and Group Representation Constituencies (GRCs), the latter ensuring minority representation. * **Political Landscape:** The People's Action Party (PAP) has been the dominant political force, winning every election since self-governance in 1959. The government is globally recognized for its efficiency, long-term planning, technocratic approach, and strict anti-corruption stance.