Bournemouth have agreed a £12.6m fee with Juventus for defender Dean Huijsen.
The deal could rise to £15.2m for the centre-back, who is now due to have a medical with the Cherries.
The 19-year-old is poised to become the Premier League side's sixth summer signing after Luis Sinisterra, Enes Unal, Alex Paulsen, Daniel Jebbison and Koby Mottoh.
Huijsen was born in the Netherlands and played internationally for their age groups until Under-19 level.
He moved to Spain when he was five years old and gained Spanish citizenship this year, making his Under-21 debut in March.