|Ordered||5 Jun 1941|
|Laid down||30 Mar 1943||F. Krupp Germaniawerft AG, Kiel (werk 688)|
|Launched||24 Feb 1944|
|Commissioned||25 Mar 1944||Oblt. Wolfgang Riekeberg|
|Successes||No ships sunk or damaged|
Decommissioned on 16 September 1944 at Kiel, after a collision with the German motor ferry Peter Wessel near Hela Tonne 1 on 18 August 1944.
Hulk captured by British forces in May 1945 and broken up.
This boat was fitted with a Schnorchel underwater-breathing apparatus in March 1944.
Men lost from U-boats
Unlike many other U-boats, which during their service lost men due to accidents and various other causes, U-1054 did not suffer any casualties (we know of) until the time of her loss.