List of current reigning monarchs by length of reign
This is a list of currently enthroned monarchs sorted by length of service.


This list includes monarchs who do not reign over entire nations, such as Muhammad V of Kelantan, but does not include former monarchs and pretenders, such as Simeon II of Bulgaria, ex officio monarchs such as Emmanuel Macron who in his capacity as President of France is also Co-Prince of Andorra, monarchs without physical territories such as the Prince and Grand Master of the Sovereign Military Order of Malta, constituent monarchs such as the traditional African rulers, or monarchs whose position is unofficial, such as the 14th Dalai Lama.
Hassanal Bolkiah is currently the longest-reigning monarch, having been Sultan of Brunei since 5 October 1967.[1] He became the longest-reigning monarch upon the death of Elizabeth II of the United Kingdom on 8 September 2022.[2] To break the record of the reign of Louis XIV, he must rule until 24 January 2040, at age 93 years and 193 days.
List
Rank | Monarch | State | Born | Current age | Acceded | Years reigned |
---|---|---|---|---|---|---|
Reigns as of 6 April 2023 T 19:23 (UTC) | ||||||
1 | Hassanal Bolkiah | Brunei | 15 July 1946 | 76 years, 265 days | 5 October 1967 | 55 years, 183 days |
2 | Margrethe II | Denmark | 16 April 1940 | 82 years, 355 days | 14 January 1972 | 51 years, 82 days |
3 | Sultan bin Mohamed Al-Qassimi III | Sharjah (United Arab Emirates) | 6 July 1939 | 83 years, 274 days | 25 January 1972 | 51 years, 71 days |
4 | Carl XVI Gustaf | Sweden | 30 April 1946 | 76 years, 341 days | 15 September 1973 | 49 years, 203 days |
5 | Hamad bin Mohammed Al Sharqi | Fujairah (United Arab Emirates) | 22 February 1949 | 74 years, 43 days | 18 September 1974 | 48 years, 200 days |
6 | Humaid bin Rashid Al Nuaimi III | Ajman (United Arab Emirates) | 1 January 1931 | 92 years, 95 days | 6 September 1981 | 41 years, 212 days |
7 | Mswati III | Eswatini[lower-alpha 1] | 19 April 1968 | 54 years, 352 days | 25 April 1986 | 36 years, 346 days |
8 | Hans-Adam II | Liechtenstein | 14 February 1945 | 78 years, 51 days | 13 November 1989 | 33 years, 144 days |
9 | Harald V | Norway | 21 February 1937 | 86 years, 44 days | 17 January 1991 | 32 years, 79 days |
10 | Letsie III | Lesotho | 17 July 1963 | 59 years, 263 days | 7 February 1996[lower-alpha 2] | 31 years, 129 days[lower-alpha 2] |
11 | Mizan Zainal Abidin | Terengganu (Malaysia) | 22 January 1962 | 61 years, 74 days | 15 May 1998 | 24 years, 326 days |
12 | Abdullah II | Jordan | 30 January 1962 | 61 years, 66 days | 7 February 1999 | 24 years, 58 days |
13 | Hamad bin Isa Al Khalifa | Bahrain | 28 January 1950 | 73 years, 68 days | 6 March 1999 | 24 years, 31 days |
14 | Mohammed VI | Morocco | 21 August 1963 | 59 years, 228 days | 23 July 1999 | 23 years, 257 days |
15 | Syed Sirajuddin | Perlis (Malaysia) | 17 May 1943 | 79 years, 324 days | 17 April 2000 | 22 years, 354 days |
16 | Henri | Luxembourg | 16 April 1955 | 67 years, 355 days | 7 October 2000 | 22 years, 181 days |
17 | Sharafuddin Idris Shah | Selangor (Malaysia) | 11 December 1945 | 77 years, 116 days | 22 November 2001 | 21 years, 135 days |
18 | Norodom Sihamoni | Cambodia | 14 May 1953 | 69 years, 327 days | 14 October 2004 | 18 years, 174 days |
19 | Albert II | Monaco | 14 March 1958 | 65 years, 23 days | 6 April 2005 | 18 years, 0 days |
20 | Mohammed bin Rashid Al Maktoum | Dubai (United Arab Emirates) | 15 July 1949 | 73 years, 265 days | 4 January 2006 | 17 years, 92 days |
21 | Jigme Khesar Namgyel Wangchuck | Bhutan | 21 February 1980 | 43 years, 44 days | 9 December 2006 | 16 years, 118 days |
22 | Muhriz | Negeri Sembilan (Malaysia) | 14 January 1948 | 75 years, 82 days | 29 December 2008 | 14 years, 98 days |
23 | Saud bin Rashid Al Mualla | Umm al-Quwain (United Arab Emirates) | 1 October 1952 | 70 years, 187 days | 2 January 2009 | 14 years, 94 days |
24 | Ibrahim Ismail | Johor (Malaysia) | 22 November 1958 | 64 years, 135 days | 23 January 2010 | 13 years, 73 days |
25 | Muhammad V | Kelantan (Malaysia) | 6 October 1969 | 53 years, 182 days | 13 September 2010 | 12 years, 205 days |
26 | Saud bin Saqr Al Qasimi | Ras al-Khaimah (United Arab Emirates) | 10 February 1956 | 67 years, 55 days | 27 October 2010 | 12 years, 161 days |
27 | Tupou VI | Tonga | 12 July 1959 | 63 years, 268 days | 18 March 2012 | 11 years, 19 days |
28 | Francis | Vatican City | 17 December 1936 | 86 years, 110 days | 13 March 2013 | 10 years, 24 days |
29 | Willem-Alexander | Netherlands | 27 April 1967 | 55 years, 344 days | 30 April 2013 | 9 years, 341 days |
30 | Tamim bin Hamad Al Thani | Qatar | 3 June 1980 | 42 years, 307 days | 25 June 2013 | 9 years, 285 days |
31 | Philippe | Belgium | 15 April 1960 | 62 years, 356 days | 21 July 2013 | 9 years, 259 days |
32 | Nazrin Muizzuddin Shah | Perak (Malaysia) | 27 November 1956 | 66 years, 130 days | 29 May 2014 | 8 years, 312 days |
33 | Felipe VI | Spain | 30 January 1968 | 55 years, 66 days | 19 June 2014 | 8 years, 291 days |
34 | Salman bin Abdulaziz Al Saud | Saudi Arabia | 31 December 1935 | 87 years, 96 days | 23 January 2015 | 8 years, 73 days |
35 | Vajiralongkorn (Rama X) | Thailand | 28 July 1952 | 70 years, 252 days | 13 October 2016 | 6 years, 175 days |
36 | Mahmud Sallehuddin | Kedah (Malaysia) | 30 April 1942 | 80 years, 341 days | 11 September 2017 | 5 years, 207 days |
37 | Abdullah Sultan Ahmad Shah | Pahang (Malaysia)[lower-alpha 3] | 30 July 1959 | 63 years, 250 days | 15 January 2019 | 4 years, 81 days |
38 | Naruhito | Japan | 23 February 1960 | 63 years, 42 days | 1 May 2019 | 3 years, 340 days |
39 | Haitham bin Tarik Al Said | Oman | 11 October 1954 | 68 years, 177 days | 11 January 2020 | 3 years, 85 days |
40 | Nawaf Al-Ahmad Al-Jaber Al-Sabah | Kuwait | 25 June 1937 | 85 years, 285 days | 29 September 2020 | 2 years, 189 days |
41 | Mohamed bin Zayed Al Nahyan | Abu Dhabi (United Arab Emirates) | 11 March 1961 | 62 years, 26 days | 13 May 2022 | 328 days |
42 | Charles III | Antigua and Barbuda | 14 November 1948 | 74 years, 143 days | 8 September 2022 | 210 days |
Australia | ||||||
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 |
See also
Notes
- The country was called the Kingdom of Swaziland until 19 April 2018.
- Letsie III first reigned from 12 November 1990 to 25 January 1995, was deposed, then returned to the throne on 7 February 1996. Length of reign calculation includes both tenures.
- Abdullah Sultan Ahmad Shah is also the currently-reigning Yang di-Pertuan Agong, and has reigned for 4 years, 65 days (since 31 January 2019).
References
- "Sultan of Brunei becomes world's longest-serving monarch after Elizabeth II's passing". Arab News. 2022-09-09. Retrieved 2022-09-25.
- "Queen Elizabeth II has died". BBC News. 2022-09-08. Retrieved 2022-09-25.