What is the duration of a President's term in office?

A President of the United States serves a term lasting four years. This duration is established by the Constitution, specifically in Article II, Section 1. Additionally, the 22nd Amendment, ratified in 1951, limits a president to two elected terms, amounting to a maximum of eight years in office. The four-year term is significant because it allows for a regular interval of re-evaluation and elections, ensuring that the president is accountable to the electorate. This structure is intended to strike a balance between the stability of leadership and the need for democratic accountability through regular elections.