It seems the 23-year-old has played his final game for Elfsborg in his native Sweden.
The Hoops have been in talks with the defender over a move to Parkhead, as Brendan Rodgers looks to replace Carl Starfelt.
Maik Nawrocki has already been signed to bolster Celtic's backline this summer, but after Starfelt's exit for Celta Vigo, Rodgers has moved to add another option.
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