Celtic are already looking toward the future, with reports suggesting the club has identified a potential long-term option to support and eventually succeed Callum McGregor in midfield.
The Scottish champions have been linked with a move for FC Köln midfielder Eric Martel, who is attracting attention from several clubs across Europe.
Interest is believed to be growing ahead of the summer window, particularly as the 23-year-old approaches the final year of his current contract.
Martel has impressed in the Bundesliga this season, establishing himself as a dependable figure in midfield.
While his primary role is shielding the defence, he has also shown he can comfortably drop into the backline when needed, adding valuable flexibility to his game.
That kind of versatility is likely a key reason behind the rising interest.
Alongside Celtic, clubs such as Beşiktaş, Stuttgart, and Fiorentina are all said to be monitoring his situation, which could make any potential deal more competitive.
For Celtic, the link highlights an area that has required attention. McGregor remains central to how the team functions, often dictating tempo and providing structure. However, when he is unavailable, the absence of a natural replacement has occasionally been felt, with performances lacking the same level of control.
Bringing in a player with Martel’s profile would help address that gap. His ability to break up opposition play, maintain possession, and sit in front of the defence fits the mould of what Celtic have sometimes been missing when rotating their squad.
That said, any move is still believed to be in its early stages. With multiple suitors and the player likely keen to continue competing at a high level, Celtic would need to act decisively if they choose to pursue the deal further.
While nothing is advanced at this point, the nature of the interest provides a clear indication of the type of midfielder Celtic are targeting as they plan for the seasons ahead.
In contrast to more attack-minded options like Arne Engels, Martel offers a more disciplined and defensive presence — a role that could prove vital in maintaining balance within the squad.
