MUSCAT: Chelsea Football Club have signed Borussia Dortmund midfielder Christian Pulisic, both clubs announced.
In an online statement, the Bundesliga leaders said, "Borussia Dortmund has agreed with Chelsea FC on the transfer of Christian Pulisic for a fee of €64 million.
"Pulisic will remain at BVB on loan until the end of the season."
Chelsea welcomed the American, in a press release carried on its official website.
In the release, the Premier League club's director Marina Granovskaia added, "We are delighted to have signed one of Europe’s most sought-after young players. Christian has shown his quality during a fantastic spell in Germany and at just 20, we believe he has the potential to become an important Chelsea player for many years to come.
"We look forward to welcoming him to Stamford Bridge in the summer and wish him and Dortmund every success for the remainder of the season."