[1] As the Macau administration relies heavily on taxes from prostitution and gambling,[2] the authorities have traditionally been reluctant to reduce the size of the sex industry.
[8] The trade is said to be controlled by Chinese organized crime groups[9] with different gangs made up of people from different provinces in China, a system which has led to violent clashes.
[14] In early 2015 there were tabloid reports of popular Japanese pornographic film actresses coming to Macau to work as prostitutes; their clients were said to be rich Chinese men.
[15][16][17] A subsequent Chinese national anti-corruption drive has reduced prostitution-related advertising and increased the number of inspections of illegal brothels.
[21] There are also allegations that women are trafficked to Macau for prostitution from Mongolia, Russia, Philippines, Thailand, Vietnam, Burma, Central Asia[5][22] and South Africa.