European football leagues have been given a May 25 deadline to inform governing body Uefa of their plans to restart their domestic competitions.

Soccer has ground to a halt in all major leagues in Europe and none have yet to resume. But Uefa is keen to start planning for next season’s European club tournaments.

In a letter to the 55 federations in Uefa, president Aleksander Ceferin wrote that any league cancelling its season would need to produce a list of teams that have qualified for European club competitions, also by May 25.