In 1946, the Chinese Civil War between the Chinese Communist Party (CCP) and the Government of the Republic of China had resumed, in response of the war, the first session of the National Assembly convened in 1948 enacted the "Mobilization for the Suppression of Communist Rebellion Provisional Act". The Provisional Act is provided to the then President Chiang Kai-shek extended powers to mobilize against the CCP. After the central government of the Republic of China had relocated to Taiwan in 1949, the Provisional Act provided the government ways to suppress its opponents.
This Temporary Provisions extended the power of the President and limited civil liberties. The Kuomintang-led government also released two Declaration of Nationwide Martial Law in 1948 and 1949. With the progression Chinese Communist Revolution, the Temporary Provisions were no longer valid in most of the Chinese territory after the Communist's armed forces expelled the Kuomintang's armed forces. By the end of 1949, the Chinese Communist Party have founded the People's Republic of China and controlled almost the whole mainland China. Thus Temporary Provisions is no longer enforced except some small piece of territory that is still controlled by the Kuomintang, notably the following territories that is transferred after 1949
Kinmen and Matsu Islands is part of the traditional Fujian and was declared as Alert Zone in the first Declaration of Nationwide Martial Law on 10 December 1948. Then, they were moved to the War Zone in the second Declaration of Nationwide Martial Law on 7 July 1949. With the government of the Republic of China's retreat to Taiwan, the islands became the frontier between the administration of Taiwan and China. Several battles happened in Kinmen in the 1950s.
The War Zone Administrations existed even after the temporary provisions was repealed in May 1991. Kinmen and Matsu experienced the longest period of military control under the period of mobilization for the suppression of Communist rebellion from 1948 to November 1992.
^Huang, Tai-lin (20 May 2005). "White Terror exhibit unveils part of the truth". Taipei Times. Retrieved 25 April 2010. Pages full of despair and fear could be written about the era known as the White Terror in Taiwan.