İsmet Sezgin was born in 1928 in Aydın as the eldest of 9 children. He completed his primary and secondary education in Aydın and graduated from high school in İzmir. He received higher education at the High Economy and Trade School. During his student years, he was involved in athletics. After graduating from the High Economy and Trade School in 1950, he immediately began working at the Turkey Real Estate Credit Bank Denizli branch. He married Saadet Sezgin, a mathematics teacher in 1952 and was also elected to the Democrat Party Denizli Provincial Administration Board in the same year.
Political career
Mayor of Aydın
Sezgin was elected as the Mayor of Aydın in the 1955 local elections from the Democrat Party. He was removed from office as a result of the 1960 coup d'état, during which the Democrat Party government led by Adnan Menderes was ousted from power. As a member of the Democrats, Sezgin was briefly arrested after being removed from office.
After being freed, Sezgin established the provincial office of the new Justice Party, which was seen as the successor to the Democrat Party. In the 1961 general election, he was elected as an AP Member of Parliament for Aydın. In 1963, he became the President of the Turkish Municipal Association, serving until 1985. In 1967, he became the Chairman of Gençlerbirliği S.K. and served until 1968. In 1968, he was made a Deputy Leader of the Justice Party.
Minister of Youth and Sports
After the Justice Party won a parliamentary majority in the 1969 general election, Justice Party leader and Prime MinisterSüleyman Demirel established the Ministry of Youth and Sports and appointed İsmet Sezgin as Turkey's first Minister of Youth and Sports in his government. Although Demirel briefly resigned after his party MPs rebelled against the government's budget proposals, Sezgin continued as Youth and Sports Minister in the 32nd government of Turkey, which was also formed by Demirel. Sezgin was removed from office, as was the rest of the government, following the 1971 Turkish coup d'état.
Minister of Finance
Although the Republican People's Party was the largest party in Parliament, a poor performance in by-election resulted in the CHP government resigning. Süleyman Demirel was once again tasked with the formation of a new government and eventually formed the 43rd government of Turkey with outside support from the Islamist National Salvation Party. The government was formed entirely by Justice Party MPs, with Sezgin becoming the Minister of Finance. Due to the parliamentary deadlock resulting from a failed attempt to elect a new President in 1980, the government was ousted from power by the 1980 Turkish coup d'état led by General Kenan Evren. Parliament was abolished and Sezgin was banned, along with many other politicians, from running for political office.
Minister of the Interior
With his political ban lifted as a result of the 1987 constitutional referendum, Sezgin returned to Parliament as an MP from Aydın in the 1991 general election, this time from the True Path Party. The DYP had also been formed by Demirel after having his political ban lifted and was seen as a successor to the disbanded Justice Party. Having secured a plurality in the 1991 election, the DYP formed a coalition government with the Social Democratic Populist Party led by Erdal İnönü. In this government, Sezgin was appointed Minister of the Interior.
After the DYP formed a coalition government with the Islamist Welfare Party in 1996, Sezgin resigned from the DYP in protest and was one of the founding members of the new Democrat Turkey Party. The 'Refahyol' government collapsed in 1997 after a military memorandum. Motherland Party leader Mesut Yılmaz was tasked with forming a new government and managed to form a minority triple-party coalition between ANAP, the DTP and the Democratic Left Party. The DTP leader Hüsamettin Cindoruk did not participate in the government, so Sezgin became Deputy Prime Minister of Turkey as the most senior DTP representative in the coalition government, serving alongside the DSP leader Bülent Ecevit. Sezgin concurrently served as the Minister of National Defense. The government collapsed following the Türkbank scandal, after which the Republican People's Party decided to end its outside support for the government.
Leader of the DTP
In the 1999 general election, the DTP won just 0.58% of the vote, falling far below the 10% election threshold necessary to win parliamentary representation. Sezgin, as well as all other DTP MPs, lost their seats in Parliament. As a result, Hüsamettin Cindoruk resigned as party leader. Sezgin was subsequently elected as the DTP leader in place of Cindoruk, but resigned in May 2002 without contesting any elections as party leader. He announced that he was retiring from active politics. The DTP contested the 2002 general election under an electoral alliance with the DYP, but the two parties combined still failed to pass the 10% boundary.
