List of current reigning monarchs by length of reign
This is a list of currently enthroned monarchs sorted by length of service. It 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 Tenzin Gyatso, 14th Dalai Lama.
Elizabeth II is currently the longest-reigning monarch, having been Queen of the United Kingdom, Canada, Australia and New Zealand since 6 February 1952. She is also the monarch of 12 other Commonwealth realms which have become independent states since 1952; she is therefore listed multiple times in the table below.
List
No. | Name | State(s) | Born | Age | Acceded | Years reigned |
---|---|---|---|---|---|---|
1 | Elizabeth II | United Kingdom | 21 April 1926 | 94 years, 62 days | 6 February 1952 | 68 years, 137 days |
Canada | ||||||
Australia | ||||||
New Zealand | ||||||
2 | Jamaica | 6 August 1962 | 57 years, 321 days | |||
3 | Barbados | 30 November 1966 | 53 years, 205 days | |||
4 | Hassanal Bolkiah | Brunei | 15 July 1946 | 73 years, 343 days | 5 October 1967 | 52 years, 261 days |
5 | Margrethe II | Denmark | 16 April 1940 | 80 years, 67 days | 14 January 1972 | 48 years, 160 days |
6 | Sultan bin Mohamed Al-Qassimi III | Sharjah (United Arab Emirates) | 6 July 1939 | 80 years, 352 days | 25 January 1972 | 48 years, 149 days |
7 | Elizabeth II | The Bahamas | 21 April 1926 | 94 years, 62 days | 10 July 1973 | 46 years, 348 days |
8 | Carl XVI Gustaf | Sweden | 30 April 1946 | 74 years, 53 days | 15 September 1973 | 46 years, 281 days |
9 | Elizabeth II | Grenada | 21 April 1926 | 94 years, 62 days | 7 February 1974 | 46 years, 136 days |
10 | Hamad bin Mohammed Al Sharqi | Fujairah (United Arab Emirates) | 25 September 1948 | 71 years, 271 days | 18 September 1974 | 45 years, 278 days |
11 | Elizabeth II | Papua New Guinea | 21 April 1926 | 94 years, 62 days | 16 September 1975 | 44 years, 280 days |
12 | Solomon Islands | 7 July 1978 | 41 years, 351 days | |||
13 | Tuvalu | 1 October 1978 | 41 years, 265 days | |||
14 | Saint Lucia | 22 February 1979 | 41 years, 121 days | |||
15 | Saint Vincent and the Grenadines | 27 October 1979 | 40 years, 239 days | |||
16 | Humaid bin Rashid Al Nuaimi III | Ajman (United Arab Emirates) | 1931 | 89 years, 173 days | 6 September 1981 | 38 years, 290 days |
17 | Elizabeth II | Belize | 21 April 1926 | 94 years, 62 days | 21 September 1981 | 38 years, 275 days |
18 | Antigua and Barbuda | 1 November 1981 | 38 years, 234 days | |||
19 | Saint Kitts and Nevis | 19 September 1983 | 36 years, 277 days | |||
20 | Mswati III | Eswatini[lower-alpha 1] | 19 April 1968 | 52 years, 64 days | 25 April 1986 | 34 years, 58 days |
21 | Hamengkubuwono X | Yogyakarta (Indonesia) | 2 April 1946 | 74 years, 81 days | 7 March 1989 | 31 years, 107 days |
22 | Hans-Adam II | Liechtenstein | 14 February 1945 | 75 years, 129 days | 13 November 1989 | 30 years, 222 days |
23 | Harald V | Norway | 21 February 1937 | 83 years, 122 days | 17 January 1991 | 29 years, 157 days |
24 | Letsie III | Lesotho | 17 July 1963 | 56 years, 341 days | 7 February 1996[lower-alpha 2] | 28 years, 207 days[lower-alpha 3] |
25 | Mizan Zainal Abidin | Terengganu (Malaysia) | 22 January 1962 | 58 years, 152 days | 15 May 1998 | 22 years, 38 days |
26 | Abdullah II | Jordan | 30 January 1962 | 58 years, 144 days | 7 February 1999 | 21 years, 136 days |
27 | Hamad bin Isa Al Khalifa | Bahrain | 28 January 1950 | 70 years, 146 days | 6 March 1999 | 21 years, 108 days |
28 | Mohammed VI | Morocco | 21 August 1963 | 56 years, 306 days | 23 July 1999 | 20 years, 335 days |
29 | Syed Sirajuddin | Perlis (Malaysia) | 17 May 1943 | 77 years, 36 days | 17 April 2000 | 20 years, 66 days |
30 | Henri | Luxembourg | 16 April 1955 | 65 years, 67 days | 7 October 2000 | 19 years, 259 days |
31 | Sharafuddin Idris Shah | Selangor (Malaysia) | 11 December 1945 | 74 years, 194 days | 22 November 2001 | 18 years, 213 days |
32 | Norodom Sihamoni | Cambodia | 14 May 1953 | 67 years, 39 days | 14 October 2004 | 15 years, 252 days |
33 | Khalifa bin Zayed Al Nahyan | Abu Dhabi (United Arab Emirates) | 7 September 1948 | 71 years, 289 days | 2 November 2004 | 15 years, 233 days |
34 | Albert II | Monaco | 14 March 1958 | 62 years, 100 days | 6 April 2005 | 15 years, 77 days |
35 | Mohammed bin Rashid Al Maktoum | Dubai (United Arab Emirates) | 15 July 1949 | 70 years, 343 days | 4 January 2006 | 14 years, 170 days |
36 | Sabah Al-Ahmad Al-Jaber Al-Sabah | Kuwait | 16 June 1929 | 91 years, 6 days | 29 January 2006 | 14 years, 145 days |
37 | Jigme Khesar Namgyel Wangchuck | Bhutan | 21 February 1980 | 40 years, 122 days | 9 December 2006 | 13 years, 196 days |
38 | Muhriz | Negeri Sembilan (Malaysia) | 14 January 1948 | 72 years, 160 days | 29 December 2008 | 11 years, 176 days |
39 | Saud bin Rashid Al Mu'alla | Umm al-Quwain (United Arab Emirates) | 1 October 1952 | 67 years, 265 days | 2 January 2009 | 11 years, 172 days |
40 | Ibrahim Ismail | Johor (Malaysia) | 22 November 1958 | 61 years, 213 days | 23 January 2010 | 10 years, 151 days |
41 | Muhammad V | Kelantan (Malaysia) | 6 October 1969 | 50 years, 260 days | 13 September 2010 | 9 years, 283 days |
42 | Saud bin Saqr al Qasimi | Ras al-Khaimah (United Arab Emirates) | 10 February 1956 | 64 years, 133 days | 27 October 2010 | 9 years, 239 days |
43 | Tupou VI | Tonga | 12 July 1959 | 60 years, 346 days | 18 March 2012 | 8 years, 96 days |
44 | Francis | Vatican City | 17 December 1936 | 83 years, 188 days | 13 March 2013 | 7 years, 101 days |
45 | Willem-Alexander | Netherlands | 27 April 1967 | 53 years, 56 days | 30 April 2013 | 7 years, 53 days |
46 | Tamim bin Hamad Al Thani | Qatar | 3 June 1980 | 40 years, 19 days | 25 June 2013 | 6 years, 363 days |
47 | Philippe | Belgium | 15 April 1960 | 60 years, 68 days | 21 July 2013 | 6 years, 337 days |
48 | Nazrin Muizzuddin Shah | Perak (Malaysia) | 27 November 1956 | 63 years, 208 days | 29 May 2014 | 6 years, 24 days |
49 | Felipe VI | Spain | 30 January 1968 | 52 years, 144 days | 19 June 2014 | 6 years, 3 days |
50 | Salman bin Abdulaziz Al Saud | Saudi Arabia | 31 December 1935 | 84 years, 174 days | 23 January 2015 | 5 years, 151 days |
51 | Vajiralongkorn (Rama X) | Thailand | 28 July 1952 | 67 years, 330 days | 13 October 2016 | 3 years, 253 days |
52 | Mahmud Sallehuddin | Kedah (Malaysia) | 30 April 1942 | 78 years, 53 days | 11 September 2017 | 2 years, 285 days |
53 | Abdullah Ri'ayatuddin | Pahang (Malaysia)[lower-alpha 4] | 30 July 1959 | 60 years, 328 days | 15 January 2019 | 1 year, 159 days |
54 | Naruhito | Japan | 23 February 1960 | 60 years, 120 days | 1 May 2019 | 1 year, 52 days |
55 | Haitham bin Tariq Al Said | Oman | 13 October 1954 | 65 years, 253 days | 11 January 2020 | 163 days |
- The country was called the Kingdom of Swaziland until 19 April 2018.
- Previously reigned 12 November 1990 – 25 January 1995.
- Letsie III first reigned from 12 November 1990 to 25 January 1995, was deposed, and then returned to the throne on 7 February 1996. Length of reign calculation includes both tenures.
- Abdullah Ri'ayatuddin is also the currently-reigning Yang di-Pertuan Agong, and has reigned for 1 year, 143 days (31 January 2019).