Trucial States

Trucial States
إمارات الساحل المتصالحة (Arabic)
Al-Imārāt al-Mutaṣāliḥa
1820–1971
Flag of the Trucial States Council
(1968–1971)
The Trucial States in the 20th century shown in dark grey
Status
CapitalAbu Dhabi
Common languages
Religion
Sunni Islam
Demonym(s)Trucials
GovernmentTribal confederation(s)
Historical eraNew Imperialism to Cold War
8 January 1820
4 May 1853
21 March 1952
1 December 1971
2 December 1971
Currency
Preceded by
Succeeded by
Abu Dhabi
Ajman
Dubai
Umm Al Quwain
Fujairah
Ras Al Khaimah
Sharjah
United Arab Emirates
Ras al Khaimah
Today part of

The Trucial States, also known as the Trucial Coast, the Trucial Sheikhdoms, or Trucial Oman, was a group of tribal confederations to the south of the Persian Gulf (southeastern Arabia) whose leaders had signed protective treaties, or truces, with the United Kingdom between 1820 and 1892.

The Trucial States remained an informal British protectorate until the treaties were revoked on 1 December 1971. The following day, six of the sheikhdoms—Dubai, Abu Dhabi, Sharjah, Ajman, Umm Al Quwain and Fujairah—formed the United Arab Emirates; the seventh, Ras Al Khaimah, joined on 10 February 1972.