Greece football transfer window deadlines and free agent rules

The summer transfer window for Greek football clubs remains open through mid-September. According to the Hellenic Football Federation (EPO), the period for international and domestic transfers, including re-registrations and loans, concludes on September 15, 2026.

A separate window exists specifically for free agents. This period runs from September 16 to September 29, 2026. To qualify for this window, a professional player's contract must have expired or been terminated by mutual consent prior to the end of the regular transfer period. Players cannot terminate their contracts after September 15 specifically to utilize the free agent window.

Additionally, clubs participating in European competitions must submit their squad lists to UEFA by the deadline of 00:59 on Thursday, September 3.