Barcelona target Ajax defender Youri Baas ahead of January window

FC Barcelona have reportedly identified Ajax defender Youri Baas as a primary target to bolster their centre-back options during the January transfer window, according to media reports from the Netherlands. The 23-year-old has attracted sustained attention after establishing himself in Ajax’s defence.

Baas is a left-footed defender who can also operate at left-back and in defensive midfield and has been linked with both Barcelona and Real Madrid. Transfermarkt lists his market value at €16 million, while a social media post cited him as being valued at around €17M and noted that he is reportedly keen on a move to Barcelona.

Youri Baas was born on March 17, 2003, in Oostvoorne and began his youth career with local side OVV before joining Excelsior’s academy in 2012. He moved to Ajax’s De Toekomst academy in 2018 and made his professional debut for Jong Ajax in December 2020; his senior debut arrived two years later against FC Utrecht.

After making 10 appearances across competitions in the 2022-23 season, Baas spent a season-long loan at NEC Nijmegen where he primarily featured as a left-back and left midfielder. At NEC he made 25 league appearances and scored three goals, and the club reached the 2024 KNVB Cup final during his loan spell.

Baas returned to Ajax in 2024 and was converted into a left-sided centre-back by head coach Francesco Farioli, forming a defensive partnership with Josip Sutalo. His performances earned him Ajax Talent of the Year in 2025 and he went on to establish himself as Ajax’s first-choice centre-back during the 2025-26 season, during which he wore the captain’s armband against NEC and was voted Ajax Player of the Year.

This season Baas has been ever-present for Ajax, making 17 appearances across all competitions, scoring one goal and registering one assist. Internationally, he has represented the Netherlands at youth level from U-15 through U-21 and received his maiden senior call-up in March 2025 for the UEFA Nations League quarter-final ties against Spain, though he has not yet made his senior debut.

Ajax have reportedly told Barcelona they would not sell Baas for anything less than €34 million, a valuation the reports describe as a significant stumbling block for clubs pursuing a move in the January transfer window.