Watford have agreed a deal to sign Jorge Segura from Envigado.
The Colombian defender will officially join the Hornets when the summer transfer window opens in June.
Segura's lack of experience at international level could create some issues in obtaining work permit to play in the UK but for now, the deal looks set to go ahead in the summer.
The 20-year-old centre-back featured in Colombia's top flight 23 times last season as the Medellin club finished 13th. He has also represented Colombia's U20 side on four occasions.