Argentinian goalkeeper Alexis Martín Arias, 33, has been confirmed as a new player for Nacional, where he is expected to sign a contract until December 2028. Arias had joined Cerro Porteño on a free transfer on January 1, 2024, and his departure will generate income for the club. During the 2025/2026 season, he played 19 games in the Primera División Apertura. His current Transfermarkt market value is €225k.