Celtic recently made another addition to their squad with the signing of versatile central defender Hayato Inamura from Japanese side Albirex Niigata.

The 23-year-old star, who can play as either a centre-back or as a left-back, has joined the Scottish giants on a four year deal ahead of the 2025/26 campaign.

Celtic supporters should not be expecting him to play week-in-week-out in the Scottish Premiership next season, though, as it has been revealed that the defender is a signing for the future.

When asked if he would be part of the first-team squad, Brendan Rodgers said: "No, he won't be. He's a part of the investment of the club."

The head coach added that the Hoops will "see where he's at as a young player and then it's whether he stays with the squad or whether he has to go out on loan" during pre-season.

This means that fellow left-footed central defender Auston Trusty may be safe for now, after he endured a difficult first season at Parkhead last term.

Why Auston Trusty is in a difficult position at Celtic

Despite the fact that left-footed defender Liam Scales earned a place in the PFA Team of the Year at the end of the 2024/25 campaign, Celtic decided to pay a reported fee of £5m to sign left-sided centre-back Trusty from Sheffield United last summer.

£5m was a healthy sum of money to spend on a player who plays in the same position as a star who was named the best in his position in the division the previous season, which suggests that the club felt he would come in as an upgrade on Scales.

Unfortunately, that did not turn out to be the case as Trusty endured a frustrating first season in Glasgow, and ended the campaign as second-choice behind the Ireland international.

The American dud was an unused substitute in six of the last eight games, including the SFA Cup final, and that was because Scales significantly outperformed him.

As you can see in the table above, the Irishman was far more effective for Celtic in the Premiership than Trusty, with fewer errors and a higher success rate in duels, helping the team to keep more clean sheets in the process.

The £5m signing, who was criticised against Aberdeen in his most recent appearance, is in a difficult position at Parkhead, and it is one that could get even worse for him.

Celtic eyeing new left-sided defender

According to CelticWay, the Scottish Premiership champions are 'considering' a bid to sign Familicao central defender Justin De Haas this summer.

The report claims that the Hoops are weighing up an approach for the Dutch centre-back to bolster their ranks after Maik Nawrocki clinched a loan move to German outfit Hannover.

It states that Celtic scouts have assessed De Haas during the summer transfer window, and the club are now plotting a potential swoop to bring him to Parkhead.

The 25-year-old defender, who is said to be attracting interest from several clubs across Europe, is valued at around £3m by the Portuguese club, and it remains to be seen whether or not the Hoops are prepared to pay that asking price.

Celtic should now press ahead with a deal to bring the left-footed defender to Parkhead in the coming weeks because he could send Trusty packing this summer.

Why this is bad news for Auston Trusty

This report of the club's interest in De Haas is bad news for the USA international because it could mean that the former Sheffield United man is surplus to requirements in Glasgow, just 12 months on from his arrival.

As aforementioned, Trusty has already fallen behind Scales in the pecking order in the left-sided centre-back position because of his poor performances in the Premiership last term.

It then seems unlikely that Celtic would pay £3m to bring in another left-footed defender, who is 25 and in the prime years of his career, to be a third-choice option in that position, which is why this could spell danger for Trusty, as he may have to find a new club.

Whilst there is no reported suggestion yet that the American flop is likely to move on from Parkhead, the signing of De Haas could leave him with little game time behind two other players in his position, especially given that Rodgers has made it clear that he wants to play left-footers on the left and right-footers on the right at centre-back.

As you can see in the table above, the £3m-rated colossus outperformed Trusty at league level last season, whilst playing in the Portuguese top-flight, by making more defensive interventions and fewer big errors at the back.

The 6 foot 4 giant, who has previously been described as "aerially dominant" by RangersJournal writer Kai Watson, could come in as another upgrade on the American dud, on top of Scales already being one.

This is why Trusty could be sent packing this summer because the arrival of a second left-footed centre-back who is even better than him could limit his game time next season and force the defender to consider his long-term future at Parkhead.

Of course, Rodgers could go against his preference and use a left-footed player as a back-up option to Cameron Carter-Vickers in the right centre-back role, but that would not be ideal for the left-footed Trusty either.

Therefore, this latest development will not come as good news for the former Arsenal centre-back, who could find himself on the chopping block this summer.