The Prime Minister of Portugal is the head of government and is responsible for overseeing the country's executive branch. This position is crucial for shaping national policies, managing public administration, and representing Portugal in international affairs. The Prime Minister is appointed by the President of Portugal and typically leads the political party that has the most seats in the Assembly of the Republic. The Prime Minister works closely with a cabinet of ministers, each responsible for specific government departments. The role involves proposing laws, preparing the national budget, and ensuring the implementation of government policies. The current Prime Minister, as of October 2023, is António Costa.