Mahathir bin Mohamad, in full Datuk Seri Mahathir bin Mohamad, Mohamad also spelled Mohamed or Muhammed, (born December 20, 1925, Alor Setar, Kedah Malaysia), Malaysian politician who served as prime minister of Malaysia (1981–2003; 2018– ), overseeing the country’s transition to an industrialized nation.
Mahathir, the son of a schoolmaster, was educated at Sultan Abdul Hamid College and the University of Malaya in Singapore, where he studied medicine. After graduating in 1953, he worked as a government medical officer until 1957 and then entered private practice. He was first elected to parliament in 1964 as a member of the United Malays National Organization (UMNO), the dominant party within the ruling governmental coalition. In 1969, however, Mahathir was expelled from UMNO after his forceful advocacy of ethnic Malay nationalism brought him into conflict with Prime Minister Tunku Abdul Rahman. (Though politically dominant, Malaysia’s ethnic Malay majority was much poorer than the ethnic Chinese minority, which dominated the economy.) The New Economic Policy that the government adopted in 1971 to improve the economic situation of Malays embodied many of the ideas Mahathir had advocated.
Mahathir rejoined UMNO in 1970, was reelected to its Supreme Council in 1972 and to parliament in 1974, and later in 1974 was appointed minister of education. In 1976 he became deputy prime minister and in June 1981 was elected president of UMNO. He became prime minister in July of that year, the first commoner to hold that office.
Mahathir’s long prime ministry gave Malaysia the political stability needed for economic growth. He welcomed foreign investment, reformed the tax structure, reduced trade tariffs, and privatized numerous state-owned enterprises. Mahathir sought to bridge Malaysia’s ethnic divisions by increasing general prosperity. The New Economic Policy, which had encouraged Malay economic success, was replaced in 1991 by the New Development Policy, which emphasized general economic growth and the elimination of poverty. Under Mahathir’s leadership, Malaysia prospered economically, with a growing manufacturing sector, an expanding middle class, rising literacy rates, and increased life expectancies.
In the late 1990s, however, Malaysia’s economy entered a depression, causing a split between Mahathir and his apparent successor, Deputy Premier and Financial Minister Anwar Ibrahim. Ibrahim’s support of open markets and international investments was in opposition to Mahathir’s growing distrust of the West. In 1998 Ibrahim was dismissed from his posts and arrested, and a wave of antigovernment demonstrations swept the country. Ibrahim’s conviction and prison sentence sparked more protests under the reformasi (“reform”) banner, which called for Mahathir’s resignation. Nevertheless, Mahathir continued to suppress Anwar’s supporters and consolidate his own power.