Canada flagPolitics & Government Guide

Political system, governance structure, stability indicators, and democratic institutions in Canada

Canada is a constitutional monarchy with King Charles III as head of state and Mark Carney as Prime Minister leading a minority Liberal government following the April 2025 election. The Liberals hold 170 of 343 House of Commons seats, three short of a majority, while the Conservative Party holds 166 seats and the NDP has been reduced to seven seats with loss of official party status. The current government is focused on reducing economic and military dependence on the United States while pursuing major infrastructure development initiatives.

Government Type

Constitutional Monarchy

Legal System

Common law system based on the United Kingdom model, with constitutional protections and court rulings

Head of State

King Charles III(since 2022)

Head of Government

Prime Minister Mark Carney(Liberal Party)since 2025

Legislature

Type:bicameral
Upper House:Senate (105 seats)
Lower House:House of Commons (343 seats)

Major Political Parties

Liberal Party(LPC)

Center

170 seats
Conservative Party(CPC)

Center-right

166 seats
New Democratic Party(NDP)

Center-left

7 seats

Voting Rights

Canadian citizens aged 18 and over have the right to vote in federal elections. Elections are held at least once every five years, with fixed election dates established for the third Monday in October every four years.

Recent Developments

  • Mark Carney replaced Justin Trudeau as Liberal leader and won the April 2025 general election, though the Liberals fell three seats short of a majority
  • The NDP was reduced to seven seats in the 2025 election, lost official party status, and its leader Jagmeet Singh stepped down
  • The Liberal government is pursuing a policy agenda to reduce Canada's overreliance on the United States as a trading partner and military defender
  • A Major Projects Office was established to vet and approve large-scale infrastructure and resource projects under the 'Build Big' policy initiative
Voting Age18
SuffrageUniversal adult suffrage
Constitution1867
Provinces and Territories13