From Late Pregnancy Proof to €25,000 Reference Demands: Germany's Labor Courts Redefine Employer Obligations

Employees gain new rights: court-enforceable reference letters, late pregnancy dismissal claims, and stricter sick note scrutiny. Employers face fines up to €25,000.

Employees in Germany now have a powerful new tool to force their ex-employer to hand over a reference letter drafted exactly as they want it – and failure to comply can cost up to €25,000 in enforceable fines. That’s the effect of a May 2026 ruling by the Federal Labor Court (Bundesarbeitsgericht, BAG, case 8 AZB 25/25), which confirmed that once an employer agrees to provide a reference in the employee’s own wording, the obligation can be backed by a court-ordered penalty payment. Only a breach of the principle of truthfulness – for example, a statement that is demonstrably false – justifies refusal.

But the BAG has been busy beyond reference letters. In a separate decision on 3 April 2025 (2 AZR 156/24), the court created a crucial exception to the standard three-week filing period for unfair dismissal claims: pregnant workers can still bring a late claim if they obtain a reliable medical certificate confirming the pregnancy after the deadline. A simple home pregnancy test is insufficient – a physician’s written confirmation is required. That same three-week deadline is also the foundation of German dismissal protection, and the ruling does not weaken it for other employees.

Tightened Deadlines for Employers, Too

Companies cannot afford to relax during an employee’s holiday. On 4 December 2025 (2 AZR 55/25), the BAG ruled that the two-week period for issuing an extraordinary (for-cause) dismissal continues to run even while the employee is on vacation. If serious allegations arise, the employer must act promptly – using company mobile phones or email to stay within the window.

Meanwhile, the evidential value of sick notes is under growing scrutiny. The Cologne Regional Labor Court (Landesarbeitsgericht Köln, 7 SLa 54/25) decided that a temporal link between a sick-leave certificate and a workplace conflict can raise doubts about the genuineness of the illness. In such cases, the employee must provide a detailed account of their symptoms to rebut the suspicion.

Whole-floor surveys conducted by an employer to investigate potential crimes are permissible, according to the Lower Saxony Regional Labor Court (15 January 2025, 2 SLa 31/24). The prerequisite: objective circumstantial evidence and a prior hearing of the accused individuals. Data protection laws do not automatically block such an approach.

Rights During Ongoing Employment

Even without a termination, employees have gained leverage. The BAG (6 AZR 210/22) clarified that regularly scheduled on-call duty must be paid when the employee falls ill – church-based employment contract guidelines cannot override Germany’s continued-remuneration law.

Anyone seeking a career change is entitled to an interim reference letter without having to prove concrete job applications. The Cologne Regional Labor Court (5 SLa 495/25) stated that a mere desire to move on is sufficient to claim such a document.

Those legal shifts come against a backdrop of ongoing restructuring. Siempelkamp Size Reduction Solutions in Zweibrücken plans to cut 129 positions, a case that highlights how mass-dismissal filings and social-plan negotiations now intersect with these evolving court standards.

Statistics underline the high stakes: in 2022, around 65% of German labor court proceedings ended in a settlement, while only 4% resulted in a contested verdict. The recent rulings are likely to shift that balance further – especially for pregnant workers and employees demanding their own reference text.