REASON BEHIND THE DECLARATION OF STATE OF EMERGENCY IN BRUNEI

A state of emergency is a governmental declaration that may suspend certain normal functions of government, may work to alert citizens to alter their normal behaviors, or may order government agencies to implement emergency preparedness plans. It can also be used as a rationale for suspending civil liberties. Such declarations usually come during a time of natural disaster, during periods of civil unrest, or following a declaration of war (therefore, in democratic countries many call this martial law, most with non-critical intent). Justitium is its equivalent in Roman law.
In some countries, the state of emergency and its effects on civil liberties and governmental procedure are regulated by the constitution or a law that limits the powers that may be invoked during an emergency or rights suspended. It is also frequently illegal to modify the emergency law or Constitution during the emergency.
In Brunei, state of emergency was declare due to The Brunei Revolt broke out on December 8, 1962 and was led by Yassin Affandi and his armed rebels. The rebels began co-ordinated attacks on the oil town of Seria, targeting the Shell oil installations and attacks on police stations and government facilities around the protectorate. Contemporary accounts also refer to it as the Brunei Rebellion. This uprising is seen as one of the first stages of the Borneo Confrontation.
Between 1959 and 1962, the United Kingdom, Malaya, Singapore, Sabah and Sarawak were involved in negotiations to form a new Malaysian Federation. However, the Philippines and particularly Indonesia opposed any move towards unification of Sarawak with the new federation. This support was given strength by evidence of widespread anti-Federation sentiment in Sarawak and Brunei itself.
Local opposition and sentiments against the Malaysian Federation plan have often been under-represented in historical writings on the Brunei Revolt and the subsequent Indonesia-Malaysia confrontation. In fact, political forces in Sarawak had long anticipated their own national independence as promised (but later aborted) by the last White Rajah of Sarawak, Charles Vyner Brooke, in 1941.
Left-wing and communist cell groups, which grew rapidly among Sarawak's urban Chinese communities since the 1950s (which later became the nucleus of the anti-Malaysia PARAKU and PGRS guerrilla forces), supported and propagated the unification of all British Borneo territories to form an independent leftist North Kalimantan state, an idea originally proposed by A.M. Azahari, leader of the Brunei People's Party, who had forged links with Sukarno's nationalist movement in Java since the 1940s. The North Kalimantan (or Kalimantan Utara) proposal was seen as a post-decolonization alternative by local opposition against the Malaysian Federation plan. Local opposition throughout the Borneo territories was primarily based on economic, political, historical and cultural differences between the Borneo states and the Malayan peninsula, and an unwillingness to be subjected to peninsular political domination.
Contrary to popular belief, no firm evidence has ever been unearthed to support claims that Sukarno had territorial ambitions over Sarawak (he always held firmly to the 1945 decision which delineated Indonesia's boundaries to territories inherited from the former Dutch-Indies, and this might explain why he eagerly pursued Papua's - but not East Timor's - annexation). More likely was that Sukarno invested hopes for the establishment of a North Kalimantan state aligned to Jakarta's anti-colonial/imperialist geopolitics, in which he found suitable allies.
In effort to thwart any effort to form Malaysia, Indonesia became actively involved in subterfuge operations and later declared war on Malaysia. During this period, Indonesian agents came into contact with local opposition that was against the idea of a federation.
The town of Seria was under rebel control when two Gurkha Rifles companies began to clear the area of rebels. With the airfield sufficiently clear, a Blackburn Beverley transport delivered its cargo of Seaforth Highlanders at Anduki Airfield and met up with 1/2 Gurkha Rifles.[1]
Anduki Airfield today [1] is a grass airstrip with a concrete ramp used almost exclusively by Brunei Shell Petroleum aircraft and helicopters servicing Brunei's extensive offshore petroleum production installations. The Sultan of Brunei and members of the Royal Family sometimes use it in their helicopters when they wish to visit Seria, especially on State occasions[2]. Regarded as strategically important because of its proximity to the oil town of Seria, its history in the Brunei Revolt and the paucity of other Brunei airstrips usable by fixed-wing military aircraft, Anduki and the adjacent highway to Bandar Seri Begawan is one of the first areas to be secured by Gurkha and Brunei Army troops when they deploy on contemporary war exercises.
Several government buildings in the capital which were regarded as key targets by the rebels were occupied and officials working at the time were held hostage. They included the Bruneian ministers who were in the building at the time when the rebels entered the compound and held them as hostages briefly. There were some interesting and rather obvious facts during the revolt, that many people in Bandar seri Begawan reported seeing groups of men buying army uniforms and equipments at the local shops. The rebels were in fact preparing themselves for the revolt. While in the Tutong district, the supporters of the rebellion confirmed that they had engaged with the British in a firefight and some exchanges of fire. They reported that one had killed a Gurkha riflemen patrolling the region around the district. The news of one of the first casualties on the British army since the revolt began
On December 8, from two till five in the morning, shots could be heard near police stations all over Brunei. According to news received from Temburong, the District Officer Pengiran Haji Besar bin Pengiran Haji Kula, a few others from Brunei security forces and a number of civilians were executed for refusing to join in the rebellion.
By five in the morning, TNKU already managed to control Pekan Besar. More news came out that a number of civil servants at Pekan Besar had managed to escape capture. Around an hour later at downtown, Deputy Chief Minister Pengiran Dato Setia Haji Mohd Ali bin Pengiran Dato Setia Haji Muhammad Yusuf bin Pengiran Haji Abdul Rahim was granted audience by the Sultan. After the meeting, the Sultan made a public appearance through radio to condemn TNKU, which was the armed wing of Parti Rakyat Brunei, for treason
The revolt ended after five months when the last rebel leader, Yassin Affandi, being shot in the hip, was captured by British troops in mangrove swamps