n labour law, it often comes down to the finer points of contracts. One Judgement of the Nienburg Labour Court (Ref. 1 Ca 165/22), in which we won a victory for our client shows the complexity and importance of legally sound employment contracts. The case is a prime example of how important it is to critically scrutinise the effectiveness of contractual clauses and, if necessary, to legally challenge them.
The initial situation
Our client was confronted with a problem that affects many employees: the reclaiming of a special payment (often referred to as Christmas bonus or holiday pay) by the employer. After he had received such a payment at the end of the year and resigned a few months later, the employer tried to reclaim a substantial part of this payment. The reason: a repayment clause in the employment contract.
The core problem: Inadmissible repayment clauses
The clause in the plaintiff's employment contract stipulated that the special payment was to be repaid within a certain period upon termination of the employment relationship. Such clauses are not uncommon, but their legal admissibility depends on various factors. The challenge in this case was to prove the inadmissibility of this particular clause.
Legal assessment and judgement
The court found that the clause constituted an unreasonable disadvantage to our client and therefore violated the law. § 307 BGB violated. Two main reasons were given:
- Lack of differentiationThe clause does not differentiate between termination by the employee and termination by the employer or between grounds for termination for which the employer is responsible.
- Mixed character of the special paymentThe court found that the special payment was not exclusively for loyalty to the company, but should also be regarded as part of the remuneration for work performed. Full repayment in the event of termination was therefore considered disproportionate.

Result: Victory for the employee
As a result of our law firm's arguments, our client was not only released from the unauthorised reclaim, but also received back the wrongfully withheld payment. This judgement shows that employees should not blindly trust every clause in their employment contract.
What does this mean for employees and employers?
The case clearly shows that a close examination of employment contracts is essential. It is important for employees to know their legal and contractual rights. For employers, on the other hand, it is an indication that they need to be careful when drafting their contracts in order to avoid legal pitfalls.

Conclusion
This success of our client before the Nienburg Labour Court shows that it is worth fighting for your rights. If you have any questions about employment contracts or other labour law issues, we will be happy to assist you as experienced partners at our offices in Sulingen, Bremen or Osnabrück. We are also happy to advise you Online.