The Pakistan Tehreek-e-Insaf (PTI) is a political party in Pakistan established in 1996 by cricketer and politician Imran Khan, who served as the country's prime minister from 2018 to 2022. The party is led by Gohar Ali Khan since late 2023. The PTI ranks among the three major Pakistani political parties alongside the Pakistan Muslim League–Nawaz (PML–N) and the Pakistan People's Party (PPP).
Despite Khan's popular persona in Pakistan, the PTI had limited initial success: it failed to win, as a collective, a single seat in the 1997 general election and the 2002 general election; only Khan himself was able to win a seat. From 1999 to 2007, the PTI supported the presidency of General Pervez Musharraf. It later rose in opposition to Musharraf in 2007 and also boycotted the 2008 general election, accusing it of having been conducted with fraudulent procedures under Musharraf's rule. The global popularity of the "Third Way" during the Musharraf era led to the rise of a new Pakistani political bloc focused on centrism, deviating from the traditional dominance of the centre-left PPP and the centre-right PML–N. When the PML–Q began to decline in the aftermath of Musharraf's presidency, much of its centrist voter bank was lost to the PTI. Around the same time, the PPP's popularity began to decrease after the disqualification of Yusuf Raza Gillani in 2012. With a claimed membership of over 10 million in Pakistan in 2012, the PTI appealed to many former PPP voters, particularly in the provinces of Punjab and Khyber Pakhtunkhwa, due to its outlook on populism.
