Current monarchs on throne for long time

Queen Elizabeth II has become Britain's longest-reigning monarch, having been on the throne for 63 years and 216 days.

The queen, 89, surpassed the record of Queen Victoria. But the world's longest-reigning monarch is the king of Thailand, who marked the 69th year of his reign in June. Britain's monarch is nonetheless the world's eldest, after Saudi king Abdullah died in January at the age of 90. Here is a list of the current longest-reigning heads of state:

THAILAND: King Bhumibol Adulyadej, 87,

acceded to the throne on June 9, 1946, after his brother died under mysterious circumstances. He was crowned in 1950 after completing a degree in Switzerland.

A constitutional monarch, King Bhumibol is a revered moral authority in a country subject to political instability.

His health is poor, however, and the palace revealed early last month that he had recently been treated for "water on the brain" and a chest infection.

BRITAIN: Queen Elizabeth II, born on April 21, 1926, inherited the throne on Feb 8, 1952, following the death of her father, King George VI. On Sept 9, Queen Elizabeth's reign surpassed that of Queen Victoria, her great-great-grandmother, who was on the throne from 1837 until 1901. Queen Elizabeth is queen of 15 other Commonwealth realms.

BRUNEI: Sultan Hassanal Bolkiah, 69, is one of the richest people on the planet. He has reigned over Brunei since his father abdicated in October 1967. The country has sizeable petroleum reserves.

OMAN: Sultan Qaboos bin Said, 74, took the throne on July 23, 1970, after ousting his father for allegedly being too conservative. He has set about reforming the small sultanate, which controls the strategic Strait of Hormuz along with Iran, but his health is failing and he has no designated heir.

DENMARK: Queen Margrethe II, 75, became head of Europe's oldest kingdom on Jan 14, 1972, following the death of her father Frederik IX.

SWEDEN: King Carl XVI Gustaf, 69, succeeded his grandfather Gustaf VI Adolf in September 1973. He and Queen Margrethe are first cousins.

  • Before King Bhumibol, the modern record for longevity was held by Japanese Emperor Hirohito, who died in January 1989 at the age of 87 after reigning for 62 years.

  • In Europe, the longest verified reign is that of French king Louis XIV (72 years between 1643 and 1715). Austrian emperor Franz Joseph I reigned for 67 years between 1848 and 1916.


A version of this article appeared in the print edition of The Straits Times on September 10, 2015, with the headline 'Current monarchs on throne for long time'. Print Edition | Subscribe