Haaland has emerged as one of the world's best talents, with the 20-year-old having been delivering consistently for the Bundesliga side ever since joining them in the 2020 January transfer window.
He has already been linked with a move away from the BVB, with several top sides across Europe said to be interested in acquiring the attacker, who many view as the next big thing in football.
The report that the Norwegian international is set to leave Dortmund. with his agent Mino Raiola looking to find his next club, will have already alerted clubs interested in signing him.
Manchester United are said to be among sides keen on the youngster, and should the Dortmund star decide to leave the club at the end of the season, the Red Devils could attempt to lure Haaland to Old Trafford. United had lost to Dortmund in their pursuit to sign Haaland in the 2020 January transfer window, and they could use the summer transfer window of 2021 to finally land a deal for the player.
However, if he is to leave Dortmund in the summer, United are likely to face fierce competition for his signature, with Real Madrid and FC Barcelona also among clubs touted as his potential destination.