Gundogan
Gundogan will leave City after captaining the English club to the Premier League, FA Cup and Champions League last season, ending a successful seven-year stint in England where he won 14 trophies, including five league titles.
Gundogan lost a Champions League final for the second time in his career when Premier League winners City were beaten by Chelsea.
The decision would also apply to Icelandic players active in the Premier League when they visit to play Germany in Duisburg, the DFB said.
City are top of the league with 68 points after 29 games and visit 18th-placed Fulham on Saturday.
Playmaker Kevin De Bruyne, forward Gabriel Jesus and defenders Aymeric Laporte and Nathan Ake all missed Wednesday’s 3-1 Champions League win over Porto.
Liverpool should be awarded the Premier League title if the season cannot be completed due to the coronavirus pandemic, says Manchester City midfielder Ilkay Gundogan.
Germany stars Leon Goretzka and Serge Gnabry have spoken out in condemnation of the racist abuse directed at team mates Leroy Sane and Ilkay Gundogan during Wednesday's draw with Serbia.
Manchester City midfielder Ilkay Gundogan believes he is close to finding his best form after a injury-ridden start to his spell at the Premier League club.
Gundogan curled in the fourth from the edge of the area in the 53rd minute as the runaway English Premier League leaders clocked up another emphatic win in their remarkable season.
Gundogan revealed his feelings about Neymar move to Paris Saint Germain for €222 million saying “It is clear that it is an incredible amount.”