Dutch centre-back Justin De Haas is available on a free transfer. It was reported that Celtic were interested in him last summer, at which time his club Famalicao, which he joined in July 2023, had a £3 million price tag on him. Following a season in Portugal where the 26-year-old scored six goals, both Celtic and Rangers may consider him as they look for defensive reinforcements. The defender, who has five caps for the Netherlands U18 team, is also believed to be attracting interest from a number of other European clubs. He has a current market value of €5.00m, according to Transfermarkt.