The Ministry of State Security (MSS) is the principal civilian intelligence and security service of the People's Republic of China, responsible for foreign intelligence, counterintelligence, covert action, and the political security of the Chinese Communist Party. One of the largest and most secretive intelligence agencies in the world, it maintains powerful semi-autonomous branches in every province and city and administers the country's secret police, the State Security Police. The ministry is headquartered at Yidongyuan, a large compound in Beijing's Haidian district.
The origins of the MSS date to the beginnings of the CCP's Central Special Branch, established in 1927. It was replaced by the Central Social Affairs Department from 1936 through the proclamation of the People's Republic in 1949. In 1955, the department was replaced with the Central Investigation Department, which existed in various forms through the Cultural Revolution to 1983, when it was merged with counterintelligence elements of the Ministry of Public Security (MPS) to form the current Ministry of State Security. The creation of the MSS marked the first time a Chinese intelligence organ was placed under the State Council instead of the party.
An executive department of the State Council, the contemporary MSS is an all-source intelligence organization with a broad mandate and expansive authorities to undertake global campaigns of espionage and covert action on the so-called "hidden front." Within China, the ministry leverages extrajudicial law enforcement authorities to achieve its domestic objectives: the State Security Police serve as a secret police authorized to detain and interrogate people in what is known as an "invitation to tea." Those remanded by state security are detained in the ministry's own detention facilities.
Outside the mainland, the ministry is best known for its numerous advanced persistent threat groups, some outsourced to contractors, which carry out prolific industrial and cyber espionage campaigns. The ministry has also been implicated in political and transnational repression and harassment of dissidents abroad. Its influence operations, carried out with the United Front Work Department in accordance with the "three warfares" doctrine, have produced some of the country's most pervasive diplomatic rhetoric including "great changes unseen in a century" and "China's peaceful rise." Estimates of the ministry's size range from 110,000 to 800,000 employees, with most of the workforce spread between the dozens of semi-autonomous bureaus across the country.
MSS functions as an intelligence and counterintelligence service, and secret police. A document from the U.S. Department of Justice described the agency as being like a combination of the Central Intelligence Agency (CIA) and Federal Bureau of Investigation (FBI). Australian author Clive Hamilton described it as being similar to an amalgamation of the Australian Security Intelligence Organisation (ASIO) and the Australian Secret Intelligence Service (ASIS) "with a lot more power and less subject to the constraints of the rule of law." It is an all-source intelligence organization with a broad mandate and expansive authorities to undertake global campaigns of espionage and covert action on the so-called "hidden front." Its influence operations have been carried out with the United Front Work Department in accordance with the "three warfares" doctrine.
According to Peter Mattis, president of the Jamestown Foundation and former CIA analyst, and his fellow analyst Matthew Brazil, a former U.S. Army officer and diplomat in Asia:
"The language Chinese intelligence uses reflects its Marxist–Leninist and revolutionary heritage. The lexicon suggests (as has been borne out in interviews with former officials who had routine contacts with their Chinese counterparts) that the intelligence services are bastions of faith in the CCP. Although they may be practical in terms of techniques and methods to acquire intelligence, this information is filtered through a Marxist–Leninist lens. The implication is that foreign targets are viewed in the worst possible light."
The MSS is a civilian agency that controls its own secret police force, the State Security Police, which is one of the four components of the People's Police. The State Security Police is authorized to detain and interrogate people in what is known as an "invitation to tea." Those remanded by state security are detained in the ministry's own detention facilities. The MSS seal contains the emblem of the Chinese Communist Party and the official uniform is identical to that of the other People's Police, with the only difference being the police insignia include the Chinese characters "国安" ("State Security").
Article 4 of the Criminal Procedure Law of the People's Republic of China gives the MSS the same authority to arrest or detain people as MPS for crimes involving state security with identical supervision by the procuratorates and the courts. The National Intelligence Law of 2017 grants the MSS broad powers to conduct many types of espionage both domestically and abroad; it also gives the MSS the power to administratively detain those who impede or divulge information on intelligence work for up to 15 days.
Central Special Branch (1928–1936)
In November 1927, the CCP established its first formal intelligence service, with Zhou Enlai founding the Central Special Branch (often shortened to Teke; sometimes written Special Services Section (SSS)) to conduct "special operations" work. With Xiang Zhongfa and Gu Shunzhang's assistance, Zhou designed the organization that many Chinese intelligence officers today see as the origins of their enterprise. Establishing secret bases across the Chinese territory, the Teke was composed of four sections led by Gu Shunzhang and Kang Sheng.
Zhou's primary objective was to disrupt the Kuomintang's secret police attempts to penetrate the CCP which required both a defensive counterintelligence effort to identify potentially traitorous members of the party and an offensive intelligence effort to plant spies within the Kuomintang's security and intelligence services. To prevent leaks and limit damage caused by infiltration by Nationalist spies, agents of Teke were forbidden to have any relationship with other agents making the party so compartmentalized that many never knew the name of the organization only calling it "Wu Hao's Dagger", a reference to Zhou Enlai's nom de guerre.
Based in Shanghai, Teke grew to become "a small army of messengers, people smugglers, and informers" with a constant presence in clubs, religious organizations, music groups, and brothels serving as Zhou Enlai's (and subsequently the CCP's) eyes and ears both in Shanghai and across the nation. Nonetheless, Teke had to compete with the newly established KMT Bureau of Investigation and Statistics (BIS) under the notorious Dai Li whose nickname as the "Chinese Himmler" lives on for his horrific torture record which included death in excruciating agony and forced heroin overdosing. Under Dai Li, the BIS created vast networks of 100,000 operatives across and outside the borders of China and mastered new means of intercepting communist communications — an art taught to the KMT by American cryptographer Herbert Yardley for use against the Japanese. The overwhelming advantages of the KMT were challenged only by the extensive and thorough infiltration of the security services by Teke agents including Qian Zhuangfei, Li Kenong, and Hu Di.
Gu Shunzhang, whom Zhou Enlai had chosen to head operations for Teke, would prove to be one of the most adversely consequential members of the CCP's underground intelligence ring. Having been born in Shanghai on "the wrong side of the tracks" according to French author Roger Faligot, Gu lived crudely out of bars smoking opium, having affairs, and joining the Green Gang but made a name for himself as a magician. Made a bodyguard for Mikhail Borodin, the Comintern agent and advisor to the Kuomintang from Soviet Russia, Gu was sent to Vladivostok to learn the tactics of insurrection and tradecraft of espionage as Borodin feared division between the Chinese nationalists and communists. A trained spy, Gu led Teke operations from the group's 1927 founding until 25 April 1931.