Martin Zubimendi, the 26-year-old Spain international, has joined Arsenal from Real Sociedad on a five-year contract for a fee of around €65million (£55.8m; $76.6m). Arsenal will pay more than Zubimendi’s €60million release clause but the compromise means they will be able to pay the fee in installments, rather than as one lump sum.

Arsenal have completed their first major signing of the 2025/26 summer transfer window with Martin Zubimendi finally landing from Real Sociedad. Mikel Arteta is pushing to launch a renewed Premier League title challenge in the coming months with Zubimendi highlighted as a key target since the start of 2025.

Arsenal have signed Martin Zubimendi from Real Sociedad. The 26-year-old Spanish international joins the Gunners for a £55M fee, a bit above his £51M release clause, to secure a more favorable payment schedule.