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Find out the dates of the 2026 summer transfer market in the five major European leagues.
European clubs are awaiting the start of the 2026 summer transfer window, a period expected to see many big deals that could bring about dramatic changes in the balance of power across the continent next season.
The summer mercato of Europe’s five major leagues is attracting wide attention from football fans around the world, given the expectation of intense competition between clubs looking to bolster their ranks with the most popular stars and talents on the market.
The summer of 2026 is also expected to be one of the most active transfer periods in recent years, with major clubs preparing to sign quality deals that will support their domestic and continental ambitions, especially after the 2026 World Cup, which could pave the way for a number of star players to make big moves and high-profile transfers across European competitions.
In the following lines, Kooora tracks the start and end dates of the summer transfer market in five major European leagues (England, Spain, France, Italy and Germany).