The Istanbul Mayor, Ekrem Imamoglu, who emerged as one of Turkey's prominent politicians after defeating President Recep Tayyip Erdogan's chosen candidate in the mayoral race last year, may be barred from running for the country's top position as the Turkish authorities have annulled his university diploma, which is a prerequisite for presidential candidacy.

Imamoglu, who is viewed as a potential contender for the presidency, was anticipated to be the main opposition Republican People’s Party (CHP) candidate in the upcoming election. The revocation of his university degree, compulsory for presidential candidacy, would render him ineligible to compete. Istanbul University confirmed that a total of 28 individuals had their degrees invalidated.

Imamoglu condemned the move, deeming it politically motivated, and plans to legally challenge the decision. However, the legal process could potentially extend to the constitutional court, resulting in a lengthy resolution. The next presidential election in Turkey is scheduled for 2028.

There is speculation that Erdogan may seek another term, with his advisors hinting at a potential rerun of the election. To prolong his more than two-decade-long rule as prime minister and president, Erdogan would need sufficient parliamentary backing to amend the constitution or call for an early election.

The investigation into Imamoglu's academic background is just one of the numerous legal actions targeting Erdogan's opponents, with severe consequences including imprisonment and political prohibition. Prosecutors suggest that Imamoglu's transfer to Istanbul University was unlawful due to the invalidation of the university in northern Cyprus he previously attended. However, Imamoglu's lawyer pointed out that other Turkish students had undergone similar transfers that were accepted without issue.

Imamoglu's victory in the 2019 mayoral election in Turkey’s largest city marked his ascent to political prominence, fueled by voters shifting away from ruling party candidates amidst economic challenges and soaring inflation rates nearing 70%.