Lennart Karl Ruled Out of 2026 World Cup Due to Injury

Germany’s World Cup plans have taken an early hit. Lennart Karl, the Bayern Munich attacking midfielder who had grown into one of Julian Nagelsmann’s most intriguing weapons, will miss the 2026 FIFA World Cup after suffering an injury in training on Friday, according to German newspaper Bild.

The blow came not in a high-stakes knockout tie or a tense Bundesliga finale, but in a routine session. One wrong movement, and a tournament disappears.

Karl is now expected to be withdrawn from Nagelsmann’s squad, forcing Germany to name a replacement before the tournament begins. For a coach who had carefully balanced experience with form players, it is an unwelcome reshuffle at a delicate moment.

“Lennart suffered an injury in training and, honestly, it doesn't look good. We have to wait for the diagnosis and then decide whether he can realistically make the World Cup or if we need to call up a replacement,” he said, laying out the stark choice that has now become reality.

Karl’s loss goes beyond the headline of “back-up midfielder out.” He was not a regular starter for the Bundesliga champions, but his influence ran deeper than his place on the team sheet. Used smartly and often decisively, he evolved into a key attacking option for Bayern Munich, the kind of player who changes the rhythm of a game the moment he steps off the bench.

Seventeen direct goal contributions this season – a mix of goals and assists – underline that impact. Those numbers are not window dressing; they explain why Nagelsmann trusted him as a versatile presence in the final third, capable of drifting between lines, linking play, or delivering the final pass.

For Germany, trying to claw their way back among the game’s superpowers after a string of disappointing major tournaments, this is exactly the type of profile you want in reserve. Someone who can tilt a tight group match, someone who can inject tempo and invention when legs and minds are heavy.

Now that option is gone.

Nagelsmann will still have talent at his disposal. Germany always do. But in tournament football, where margins are thin and roles are finely tuned, losing a player who had carved out such a specific niche feels like more than a minor adjustment.

For Karl, the wait for a World Cup debut stretches on. For Germany, the search begins for a replacement who can offer even a fraction of that unpredictability when the knockout pressure bites.