Manuel Neuer is working his way back to full fitness with Bayern following almost a year in recovery after breaking his leg while skiing.
Nagelsmann feels the 37-year-old should be allowed all the time he needs to get fully match fit and not face any extra pressure of a swift recall back to the national team.
“Anyone who listened to the reasons explaining the decision (not to call him up) can answer the question itself, why it has made sense not to nominate him (for the current squad),” Nagelsmann told a press conference.
“There are reasons that he has stayed at home and that is why a call-up now makes no sense.
“Manu has played a top role since his return and he should be allowed to continue.
“Afterwards, then at the Euros, the players who perform will play.”
Mats Hummels, a World Cup winner in 2014, should be involved after the Borussia Dortmund defender returned to training following his own back issue.
Many positive things, also some things we still need to work on. But we remain confident
— Ilkay Gündogan (@IlkayGuendogan)
Germany captain Ilkay Gundogan is set to face his parent’s home nation for the first time.
The Gelsenkirchen-born Barcelona midfielder said: “It will be a very special game for me, no question about it.
“My grandparents, parents and other relatives still live in Turkey in Izmir, and of course I also have many friends there.
“I am really looking forward to it and I hope for a great football festival.”