Thaksin Shinawatra (Thai: ทักษิณ ชินวัตร, RTGS: Thaksin Chinnawat [tʰák.sǐn tɕʰīn.nā.wát] ; born 26 July 1949) is a Thai former politician, businessman, and police officer who served as the 23rd prime minister of Thailand from 2001 until his overthrow in 2006. Since 2009 he has also been a citizen of Montenegro.
Thaksin founded the mobile phone operator Advanced Info Service (AIS) and the information technology and telecommunications conglomerate Shin Corporation in 1987, ultimately making him one of the richest people in Thailand. He founded the Thai Rak Thai Party (TRT) in 1998 and, after a landslide electoral victory, became prime minister in 2001. He was the first democratically elected prime minister of Thailand to serve a full term and was re-elected in 2005 by an overwhelming majority.