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— CH. 1 · DEFINING THE CROWN'S LIMITS —

Constitutional monarchy

~4 min read · Ch. 1 of 6
6 sections
  • In November 1917, three monarchs gathered in Oslo to discuss their shared role. Gustaf V of Sweden, Haakon VII of Norway, and Christian X of Denmark stood together as symbols of a system where power is not absolute. This meeting highlighted the core definition of constitutional monarchy, also known as limited or parliamentary monarchy. In this form of government, the monarch exercises authority according to a constitution rather than making decisions alone. Constitutional monarchies differ from absolute monarchies because they are bound by an established legal framework that prescribes limits on powers and authorities. The monarch frequently serves as a visible symbol of national unity while operating within these constraints.

  • The oldest constitutional monarchy dates back to ancient times with the Hittites. These Anatolian people lived during the Bronze Age and required their king to share authority with an assembly called the Panku. Members of the Panku came from scattered noble families who worked as representatives of their subjects in what resembled a modern deliberative assembly. Herodotus recorded that Demonax created a constitutional monarchy for King Battus III the Lame around 548 BC when Cyrenaica had become unstable. Poland developed the first constitution for a monarchy in continental Europe with the Constitution of the 3rd of May 1791. This document was the second single-document constitution in the world following the United States Constitution.

  • In England, the Glorious Revolution of 1688 furthered the constitutional monarchy through laws like the Bill of Rights 1689 and the Act of Settlement 1701. Queen Anne became the last monarch to veto an Act of Parliament on the 11th of March 1708 when she blocked the Scottish Militia Bill. Hanoverian monarchs continued to selectively dictate government policies until King William IV dismissed Lord Melbourne in 1834. Queen Victoria remained the last sovereign to exercise real personal power but saw this diminish over her reign. In 1839, the Bedchamber crisis resulted in the retention of Lord Melbourne's administration against parliamentary will. By 1886, she could do nothing to block premierships of William Gladstone though she still exercised power in appointments to the Cabinet.

  • At least two different types of constitutional monarchies exist in the modern world: executive and ceremonial. In executive monarchies, also called semi-constitutional monarchies, the monarch wields significant though not absolute power as a powerful political institution. Semi-monarchy is characterized by a collegial executive where the monarch appoints the cabinet and holds authority to dissolve the assembly. By contrast, in ceremonial monarchies, the monarch holds little or no actual power or direct political influence despite retaining social and cultural influence. Countries like Liechtenstein and Monaco allow ruling monarchs to wield significant executive power while remaining liberal democracies rather than undemocratic states. Hereditary Prince Alois of Liechtenstein threatened to veto a possible approval of a referendum to legalize abortion in 2011 after not vetoing any law for over 30 years.

  • Today slightly more than a quarter of constitutional monarchies are Western European countries including Spain, Belgium, Norway, Denmark, Luxembourg, Monaco, and Liechtenstein. The two most populous constitutional monarchies in the world are Japan and Thailand where prime ministers hold day-to-day powers. In Denmark and Belgium, the monarch formally appoints a representative to preside over coalition government creation following parliamentary elections. Norway's King chairs special meetings of the cabinet while Sweden has amended its constitution so that the monarch is no longer the nominal chief executive. Fifteen constitutional monarchies exist under King Charles III known as Commonwealth realms which share the same person as their hereditary monarchy. During the 1975 Australian constitutional crisis, Governor-General dismissed Prime Minister Gough Whitlam on the 11th of November 1975 when the Senate threatened to block the Government's budget.

  • The Kingdom of Afghanistan was a constitutional monarchy under Mohammad Zahir Shah from 1964 until 1973 when it ended. The Hashemite Kingdom of Iraq remained a constitutional monarchy until 1958 when King Faisal II was deposed in a military coup. Barbados transitioned from a constitutional monarchy to a republic on the 30th of November 2021 after gaining independence in 1966. Brazil operated as an Empire from 1822 until 1889 when Pedro II was deposed by a military coup. Tsardom of Bulgaria existed until 1946 when Tsar Simeon was deposed by the communist assembly. Egypt developed an essentially democratic liberal constitutional regime under the Egyptian Constitution of 1923 that persisted until the Free Officers Movement coup in 1952. Greece abolished its monarchy in 1973 when Constantine II was deposed by the military government and formalized through a plebiscite on the 8th of December 1974.

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Common questions

What is the definition of constitutional monarchy?

Constitutional monarchy, also known as limited or parliamentary monarchy, is a form of government where the monarch exercises authority according to a constitution rather than making decisions alone. This system binds the monarch by an established legal framework that prescribes limits on powers and authorities.

When was the Constitution of the 3rd of May 1791 adopted for Poland?

Poland developed the first constitution for a monarchy in continental Europe with the adoption of the Constitution of the 3rd of May 1791. This document became the second single-document constitution in the world following the United States Constitution.

Who was the last monarch to veto an Act of Parliament in England?

Queen Anne became the last monarch to veto an Act of Parliament on the 11th of March 1708 when she blocked the Scottish Militia Bill. Hanoverian monarchs continued to selectively dictate government policies until King William IV dismissed Lord Melbourne in 1834.

Which countries are examples of executive constitutional monarchies today?

Countries like Liechtenstein and Monaco allow ruling monarchs to wield significant executive power while remaining liberal democracies rather than undemocratic states. Hereditary Prince Alois of Liechtenstein threatened to veto a possible approval of a referendum to legalize abortion in 2011 after not vetoing any law for over 30 years.

What happened during the 1975 Australian constitutional crisis?

During the 1975 Australian constitutional crisis, Governor-General dismissed Prime Minister Gough Whitlam on the 11th of November 1975 when the Senate threatened to block the Government's budget. Fifteen constitutional monarchies exist under King Charles III known as Commonwealth realms which share the same person as their hereditary monarchy.