By Federico Calabrese
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Index
One of the most significant headlines at the start of this summer transfer window is the renewal of Nico Williams. The young star has extended his contract with Athletic Bilbao until 2035 — a deal far more expensive than his previous one. But how much will this affect the Basque club’s finances?

Nico Williams-2035: The Numbers
Let’s repeat the key detail: the new contract runs until June 30, 2035 — a ten-year deal, a record. Nico Williams’ salary has increased significantly. He will earn around €10 million net per year, plus several bonuses tied to goals, assists, and appearances in European competitions. His release clause, previously set at around €57 million, has now been raised to a range between €80 and €100 million, depending on performance targets.
Impact on the Club’s Budget
So, what’s the financial impact? Nico Williams will earn about €14 million gross per year (equivalent to €10 million net). Within the Athletic Bilbao squad, only his brother Iñaki Williams earns a similar salary. The club’s total wage bill is about €57 million gross annually. This means that Nico’s new salary alone will account for approximately 18.5% of the total payroll. Despite the high numbers, the long contract duration allows the club to better manage taxes over time, thanks to various contributions and VAT benefits.
Strategic Moves
This decision also carries strong strategic value. Renewing Nico Williams with such a deal — despite strong interest from Barcelona — gives the club increased visibility on the European stage, as he is one of the most promising talents of his generation. The high release clause could certainly delay a future transfer, but Athletic Bilbao has always followed a disciplined investment policy. Nico Williams remains a key part of the Basque club’s future.
By Federico Calabrese












