The Kosovo Specialist Chambers in The Hague have convicted Hashim Thaci, former president of Kosovo and one-time political commander of the Kosovo Liberation Army (KLA), of war crimes committed during the 1998-1999 Kosovo conflict, according to a report by DW.com.

The judgment marks the most significant ruling to date by the Kosovo Specialist Chambers, the Hague-based tribunal that Kosovo's own parliament established by law in 2015 to try alleged crimes by KLA commanders. The court operates under Kosovo law but sits in the Netherlands and applies international criminal procedure.

Thaci, who served as Kosovo's president from 2016 until his resignation in November 2020 — the day his indictment was confirmed — had denied all charges against him. He surrendered to the court's custody in The Hague shortly after stepping down.

The tribunal's mandate covers crimes allegedly committed between at least January 1998 and December 2000, a period spanning the war with Serbian forces and the aftermath of NATO's 1999 intervention. Prosecutors accused former KLA leaders of responsibility for murders, arbitrary detentions and mistreatment of prisoners held by KLA forces, including at a detention facility in Kukes, Albania.

For practitioners, the conviction represents a rare instance of a state creating a hybrid international court with jurisdiction over its own former head of state, and then seeing that process through to verdict. The case tested the court's hybrid legal architecture — Kosovo substantive law applied through international judges sitting abroad — and its ability to secure cooperation from witnesses and authorities across several jurisdictions. Appeals remain possible before the court's own appeals panel, and sentencing phases and related judgments against co-accused will shape how the tribunal's jurisprudence develops.

Thaci was once feted internationally as a statesman who led Kosovo to independence, declared in 2008, and later negotiated with Serbia on normalising relations. The conviction now stands as the defining legal reckoning of that legacy.