On July 4, 2025, Athletic Club confirmed that 22‑year‑old winger Nico Williams has signed a 10‑year contract extension, keeping him in Bilbao until June 30, 2035. As part of the renewal, his release clause was raised by over 50%, reportedly to around €90–95 million. This deal came amid intense speculation involving FC Barcelona and Bayern Munich, both reportedly interested in signing him. Barcelona had reportedly agreed personal terms and were ready to activate his previous €58 m release clause. However, they could not guarantee Williams’ registration due to ongoing financial constraints, a critical sticking point. Barça officials expressed shock and frustration, accusing the player’s camp of manipulating the situation to broker a better deal with Athletic. Meanwhile, Bayern Munich reportedly attempted to swoop in but failed to match the improved terms and long-term commitment.
At just 22, Williams seems committed to growing with Athletic and achieving success with his boyhood club. Analysts are already drawing comparisons to Julen Guerrero, another Athletic icon who famously stayed long-term in the 1990s. Nico Williams’ renewal is more than a contract, it’s a cultural statement. Ten years in his hometown club, amid pressure from Europe’s top giants. For Athletic, it’s proof that identity and ambition can coexist at the highest level.