The young Portuguese midfielder has signed a four-year contract with AS Monaco, tying him to the club until 30 June 2019.
At just 20 years of age, the Portugal U21 international has already made 21 appearances for AS Monaco this season (in all competitions).
Vadim Vasilyev, AS Monaco's Vice-President: "Bernardo Silva is one of those talented young players around whom AS Monaco is keen to build its future. He has already shown our fans his potential this season, and it was important for us to hold on to the player. We would now like to see Bernardo continue his development as part of our high-quality squad here at AS Monaco."
Check out AS Monaco TV's special report on Bernardo Silva from last October.