List of current monarchs of sovereign states
Updated: 11/4/2025, 4:29:44 PM Wikipedia source
A monarch is the head of a monarchy, a form of government in which a state is ruled by an individual who normally rules for life or until abdication, and typically inherits the throne by birth. Monarchs may be autocrats (as in all absolute monarchies) or may be ceremonial figureheads, exercising only limited or no reserve powers at all, with actual authority vested in a legislature and/or executive cabinet (as in many constitutional monarchies). In many cases, a monarch will also be linked with a state religion. Most states only have a single monarch at any given time, although a regent may rule when the monarch is a minor, not present, or otherwise incapable of ruling. Cases in which two monarchs rule simultaneously over a single state, as is the current situation in Andorra, are known as coregencies. A variety of titles are applied in English; for example, "king" and "queen", "prince" and "princess", "grand duke" and "grand duchess", "emperor" and "empress". Although they will be addressed differently in their local languages, the names and titles in the list below have been styled using the common English equivalent. Roman numerals, used to distinguish related rulers with the same name, have been applied where typical. In political and sociocultural studies, monarchies are normally associated with hereditary rule; most monarchs, in both historical and contemporary contexts, have been born and raised within a royal family. Succession has been defined using a variety of distinct formulae, such as proximity of blood, primogeniture, and agnatic seniority. Some monarchies, however, are not hereditary, and the ruler is instead determined through an elective process; a modern example is the throne of Malaysia. These systems defy the model concept of a monarchy, but are commonly considered as such because they retain certain associative characteristics. Many systems use a combination of hereditary and elective elements, where the election or nomination of a successor is restricted to members of a royal bloodline. Entries below are listed beside their respective dominions, which are organised alphabetically. These monarchs reign as head of state in their respective sovereign states. Monarchs reigning over a constituent division, cultural or traditional polity are listed under constituent monarchs. For a list of former ruling families or abolished thrones, see: former ruling families.
Tables
| Title | Monarch | Portrait | Arms or emblem | Sovereign state(s) | Since(Length) | House | Type | Heir to the throne | Ref. |
| Co-Prince | Josep-Lluís Serrano Pentinat | | | Andorra | 31 May 2025(154 days) | — | Ceremonial | Ex officio | |
| Emmanuel Macron | | 14 May 2017(8 years, 171 days) | |||||||
| King | Charles III | | | Antigua and Barbuda | 8 September 2022(3 years, 54 days) | Windsor | Ceremonial | William, Prince of Wales | |
| | Australia | ||||||||
| | The Bahamas | ||||||||
| | Belize | ||||||||
| | Canada | ||||||||
| | Grenada | ||||||||
| | Jamaica | ||||||||
| | New Zealand | ||||||||
| | Papua New Guinea | ||||||||
| | Saint Kitts and Nevis | ||||||||
| | Saint Lucia | ||||||||
| | Saint Vincent and the Grenadines | ||||||||
| | Solomon Islands | ||||||||
| | Tuvalu | ||||||||
| | United Kingdom | ||||||||
| King | Hamad bin Isa Al Khalifa | | | Bahrain | 6 March 1999(26 years, 240 days) | Al Khalifa | Executive | Salman, Crown Prince of Bahrain | |
| King | Philippe | | | Belgium | 21 July 2013(12 years, 103 days) | Saxe-Coburg and Gotha | Ceremonial | Elisabeth, Duchess of Brabant, Princess of Belgium | |
| King | Jigme Khesar Namgyel Wangchuck | | | Bhutan | 9 December 2006(18 years, 327 days) | Wangchuck | Executive | Jigme Namgyel | |
| Sultan | Hassanal Bolkiah | | | Brunei | 5 October 1967(58 years, 27 days)[dubious – discuss] | Bolkiah | Absolute | Al-Muhtadee Billah | |
| King | Norodom Sihamoni | | | Cambodia | 14 October 2004(21 years, 18 days) | Norodom | Ceremonial | Hereditary and elective | |
| King | Frederik X | | | Denmark | 14 January 2024(1 year, 291 days) | Glücksburg | Ceremonial | Christian, Crown Prince of Denmark | |
| King | Mswati III | | | Eswatini | 25 April 1986(39 years, 190 days) | Dlamini | Absolute | Hereditary and elective | |
| Queen Mother | Ntfombi | | |||||||
| Emperor | Naruhito | | | Japan | 1 May 2019(6 years, 184 days) | Imperial House | Ceremonial | Fumihito, Prince Akishino (Heir presumptive) | |
| King | Abdullah II | | | Jordan | 7 February 1999(26 years, 267 days) | Al Hāshim | Executive | Hereditary and elective (presumably Hussein bin Abdullah) | |
| Emir | Mishal Al-Ahmad Al-Jaber Al-Sabah | | | Kuwait | 16 December 2023(1 year, 320 days) | Al Sabah | Executive | Hereditary and elective (presumably Sabah Al-Khalid Al-Sabah) | |
| King | Letsie III | | | Lesotho | 7 February 1996(29 years, 267 days) | Moshesh | Ceremonial | Lerotholi Seeiso | |
| Prince | Hans-Adam II | | | Liechtenstein | 13 November 1989(35 years, 353 days) | Liechtenstein | Executive | Alois, Hereditary Prince of Liechtenstein (currently Prince Regent) | |
| Grand Duke | Guillaume V | | | Luxembourg | 3 October 2025(29 days) | Luxembourg-Nassau | Ceremonial | Prince Charles of Luxembourg | [obsolete source] |
| King | Sultan Ibrahim III | | | Malaysia | 31 January 2024(1 year, 274 days) | Temenggong | Ceremonial & Federal | Elective (presumably Sultan Nazrin Shah) | |
| Prince | Albert II | | | Monaco | 6 April 2005(20 years, 209 days) | Grimaldi | Executive | Jacques, Hereditary Prince of Monaco | |
| King | Mohammed VI | | | Morocco | 23 July 1999(26 years, 101 days) | Alawi | Executive | Moulay Hassan, Crown Prince of Morocco | |
| King | Willem-Alexander | | | Netherlands | 30 April 2013(12 years, 185 days) | Orange-Nassau | Ceremonial | Catharina-Amalia, Princess of Orange | |
| King | Harald V | | | Norway | 17 January 1991(34 years, 288 days) | Glücksburg | Ceremonial | Haakon, Crown Prince of Norway | |
| Sultan | Haitham bin Tariq | | | Oman | 11 January 2020(5 years, 294 days) | Al Said | Absolute | Theyazin bin Haitham | |
| Emir | Tamim bin Hamad Al Thani | | | Qatar | 25 June 2013(12 years, 129 days) | Al Thani | Executive | Abdullah bin Hamad | |
| King | Salman | | | Saudi Arabia | 23 January 2015(10 years, 282 days) | Al Saud | Absolute | Mohammed bin Salman | |
| King | Felipe VI | | | Spain | 19 June 2014(11 years, 135 days) | Bourbon-Anjou | Ceremonial | Leonor, Princess of Asturias (Heir presumptive) | |
| King | Carl XVI Gustaf | | | Sweden | 15 September 1973(52 years, 47 days) | Bernadotte | Ceremonial | Victoria, Crown Princess of Sweden | |
| King | Rama X, Vajiralongkorn | | | Thailand | 13 October 2016(9 years, 19 days) | Chakri | Ceremonial | Dipangkorn Rasmijoti (Heir presumptive) | |
| King | Tupou VI | | | Tonga | 18 March 2012(13 years, 228 days) | Tupou | Executive | Tupoutoʻa ʻUlukalala | |
| President | Mohamed bin Zayed Al Nahyan | | | United Arab Emirates | 14 May 2022(3 years, 171 days) | Al Nahyan | Executive & Federal | Hereditary and elective (presumably Khaled bin Mohamed Al Nahyan) | |
| Pope | Leo XIV | | | Vatican City (Holy See) | 8 May 2025(177 days) | — | Absolute | Elective |
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