Turkey's main opposition Republican People's Party (CHP) is facing the most severe institutional crisis in its modern history, with a court ruling striking at the heart of its leadership, police raids expanding the fallout, and a former chairman hovering in the wings — whether the party wants him or not.
The crisis stems from an Ankara court's use of a rarely invoked legal concept: mutlak butlan — "absolute nullity." The court applied it to the CHP's 2023 party congress, effectively declaring it legally void from the outset. The consequences were immediate and sweeping: the entire leadership structure that emerged from that congress, headed by Özgür Özel, was stripped of its legitimacy. In its place, the court's ruling pointed back to the last legally valid leadership — that of Kemal Kılıçdaroğlu, the veteran opposition figure who lost the 2023 presidential election to Recep Tayyip Erdoğan.
For Turkey's opposition and independent observers alike, the ruling looked less like a legal correction and more like a political operation. CHP figures and international commentators quickly labelled it a "judicial coup," arguing it was designed to neutralise the country's largest and most organised opposition force.
One Door Closes, Another Slams Shut
Özel moved fast. He announced that the CHP was appealing the ruling and seeking suspension of the interim measures imposed by the court. But on May 22–23, Turkey's Supreme Election Board (YSK) rejected the party's appeal, slamming shut what had appeared to be the fastest legal escape route. The YSK's decision means the interim arrangement — effectively the court-mandated leadership reset — remains in force, at least for now, leaving the party in a legal and organisational limbo.
Just as the legal picture was already grim enough, Turkish police moved to widen the crisis further. On May 23, authorities detained 13 people in connection with a criminal investigation into the very congress the court had declared null and void. The detentions signal that the government is treating the 2023 congress not merely as an administrative irregularity to be corrected by election boards, but as a matter for prosecutors — a development that dramatically raises the political temperature and narrows the CHP's room to manoeuvre.
Kılıçdaroğlu's Awkward Return
At the centre of the storm stands Kemal Kılıçdaroğlu himself. The 76-year-old former CHP leader, who led the party for over a decade before losing to Erdoğan, is now technically repositioned as the interim default figure under the court's ruling. Yet his return is anything but triumphant. In a phone call with Özel on May 23, the two men spoke about the path forward — specifically, the holding of a new congress to resolve the legitimacy crisis. Özel is pushing for one as soon as possible. Kılıçdaroğlu, more cautiously, says it should happen "at the most appropriate time." The gap between those two positions reflects deeper tensions within the party about ownership, direction, and who — if anyone — can lead the CHP out of this mess.
Rank-and-file members and supporters have not waited for the courts or the party leadership to resolve things. Thousands gathered outside CHP headquarters in Ankara in a show of defiance, waving party flags and chanting against what they described as political interference in internal party democracy. The protests reflect widespread anger not just at the ruling but at what many in the opposition see as a sustained and escalating effort by the Erdoğan government to neuter institutional dissent ahead of upcoming elections.
A Crisis That Is Deepening, Not Resolving
As of Saturday, May 23, the situation is this: the mutlak butlan ruling stands, the YSK has closed off the most obvious legal appeal route, police are actively detaining people connected to the 2023 congress, and the CHP's two most prominent figures are publicly aligned but privately navigating different timelines for a resolution. The party's best remaining path — holding a new, legally unimpeachable congress — depends on an internal consensus that does not yet fully exist.
What began as a legal challenge to an internal party vote has become something far more consequential: a test of whether Turkey's largest opposition party can survive a coordinated institutional assault with its structure, leadership, and democratic credibility intact.