Banco Santander is selling a 49% stake in its Polish banking unit, Santander Polska, to Erste Group for €6.8bn, alongside a 50% share in its asset management business for an additional €0.2bn, totaling €7bn. The deal, expected to close by the end of 2025, will allow Santander to retain 13% of the Polish unit and aims to enhance strategic cooperation in Corporate & Investment Banking and payment services. Santander plans to return €3.2bn to shareholders through buybacks, contributing to a broader goal of up to €10bn in the coming years.