Ajer–Celtic Reunion? The Complex Road to a Potential Return
The Norwegian defender, who joined Celtic as a teenager under Ronny Deila, quickly established himself as a key figure under both Brendan Rodgers and Neil Lennon before making a £14 million move to Brentford in 2021.
Since his move to the Premier League, Ajer has been a consistent presence in Brentford’s lineup. However, the 2023/24 season brought challenges: limited starts and a recurring role at right-back rather than his preferred centre-back position. These developments prompted Norwegian national team manager Ståle Solbakken to publicly suggest that Ajer consider a change of club to boost his prospects ahead of the 2026 World Cup qualifiers.
This has reignited talk of a potential return to Celtic Park, particularly as Brendan Rodgers looks to bolster his defensive unit ahead of a demanding new campaign. With Rodgers having worked closely with Ajer in the past, it’s clear he values the player’s qualities. However, any move remains complicated.
Ajer remains under contract with Brentford until 2028, and his current wage package is significantly higher than what he earned during his time in Glasgow. A permanent transfer seems unlikely under those terms, making a loan move the most plausible route, if Brentford are willing to negotiate.
Another variable is the managerial situation at Brentford. Current boss Thomas Frank is being heavily tipped to succeed Ange Postecoglou at Tottenham. Should that move materialise, a new manager may reassess the squad dynamics, including Ajer’s role. Any incoming coach would also be briefed on the player’s ambitions and his national team manager’s public comments.
From a business standpoint, Brentford’s player development model mirrors Celtic’s buy low, sell high. However, Ajer’s current market value may not align with their expectations for a profitable sale. Should the club decide to recalibrate, a loan or reduced-fee deal might appeal as a way to recoup some investment.
Celtic’s previous outlay, £6 million for Auston Trusty, offers a benchmark. It’s unlikely the club would exceed that figure significantly to bring Ajer back, especially with game-time guarantees required to satisfy both the player and Celtic’s existing centre-back contingent, many of whom also have World Cup aspirations.
For Ajer, a return would only make sense as a first-choice centre-back. For Celtic, such a deal could offer stability and familiarity in defence, but only if the logistical and financial hurdles can be cleared.
So while the prospect of a homecoming makes for compelling headlines, a number of factors must align before a deal can realistically be considered.
