Tensions between Germany's Finance Minister Christian Lindner (FDP) and SPD parliamentary leader Rolf Mützenich have escalated following recent budget negotiations.

Lindner expressed concerns about the stability of the coalition government, stating that Mützenich has questioned key government decisions on security and budget policies.

In response, the SPD dismissed Lindner's criticisms, emphasizing their role in ensuring effective legislation.

The SPD has been advocating for the suspension of the debt brake to allow for increased investment, a stance opposed by the FDP.

Mützenich has also raised alarms about the potential military escalation from the planned deployment of US weapons in Germany.

As the coalition navigates these challenges, Lindner remains focused on closing a significant budget gap and is cautious about future coalition options ahead of the 2025 elections.