The Transfer Clock

Transfer window dates

Summer Transfer Window 2026 Dates

Confirmed summer transfer window dates, opening days, deadline times, and official sources for major football leagues.

The summer transfer window is the main squad-building period for most football leagues. The exact deadline varies by competition, so The Transfer Clock tracks each published opening date, closing time, timezone, and source rather than treating every league as if it closes at the same moment.

Use this page to compare confirmed summer transfer window deadlines across major leagues, then open a league page for local countdowns, team transfer data, calendar downloads, and the source record behind that league’s schedule.

Summer transfer window

Confirmed summer 2026 deadlines

12 records

LeagueOpensClosesSource
BundesligaOfficial source
Ligue 1Official source
Serie AOfficial source
Premier LeagueOfficial source
La LigaOfficial source
EredivisieOfficial source
Belgian Pro LeagueOfficial source
Super LigOfficial source
Liga MXOfficial source
Primeira LigaOfficial source
J1 LeagueOfficial source
Saudi Pro LeagueOfficial source