Monarchy of Belize

King of Belize
Coat of arms of Belize
Incumbent
Charles III since 8 September 2022
Details
Style	His Majesty
Heir apparent	William, Prince of Wales
First monarch	Elizabeth II
Formation	21 September 1981

The monarchy of Belize is a system of government in which a hereditary monarch is the sovereign and head of state of Belize. The current Belizean monarch and head of state since 8 September 2022, is King Charles III. As sovereign, he is the personal embodiment of the Belizean Crown. Although the person of the sovereign is shared with 14 other independent countries within the Commonwealth of Nations, each country's monarchy is separate and legally distinct. As a result, the current monarch is officially titled King of Belize and, in this capacity, he and other members of the royal family undertake public and private functions as representatives of the Belizean state. However, the King is the only member of the royal family with any constitutional role.

All executive authority is vested in the monarch, and royal assent is required for the National Assembly to enact laws and for letters patent and Orders in Council to have legal effect. Most of the powers are exercised by the elected members of parliament, government ministers, and judges. Other powers vested in the monarch are significant but are treated only as reserve powers and as an important security part of the role of the monarchy.

The Crown today primarily functions as a guarantor of continuous and stable governance and a nonpartisan safeguard against the abuse of power. While some powers are exercisable only by the sovereign, most of the monarch's operational and ceremonial duties are exercised by his representative, the governor-general of Belize.