West Ham have confirmed the signing of Sead Haksabanovic.
The 18-year-old has passed a medical and will join from Swedish side Halmstads.
The Hammers agreed a fee of just under £3million with Swedish club Halmstads.
Sead Haksabanovic played for Sweden’s youth sides before switching his allegiances to Montenegro, making his senior debut for them in a World Cup qualifier against Armenia last June.
He has scored five goals in 22 games for Halmstads this season, with his performances bringing him to the attention of a number of clubs across Europe.
Haksabanovic has previously had trials with Manchester United, Liverpool, Manchester City and Chelsea.