An employment termination letter is a formal written notice from an employer to an employee confirming the end of employment. It documents the termination date, the reason (where required or appropriate), and the agreed terms. A clear, factual termination letter protects both parties: it prevents disputes about what was agreed and establishes an official record for employment law purposes.
Requirements vary by jurisdiction. In many countries, a termination letter states the termination date and the notice given. For dismissals (rather than redundancies), many jurisdictions require a reason to be stated. In the UK, unfair dismissal protection and the right to written reasons currently apply after 2 years of service, falling to 6 months from 1 January 2027 under the Employment Rights Act 2025; qualifying periods differ across EU countries. Severance arrangements, where applicable, should be confirmed in writing. Check the rules that apply to you with an employment lawyer before issuing a termination letter.
Oral termination is legally possible in some jurisdictions, while others require written notice (in Germany, Section 623 of the Civil Code requires termination in writing). Without written documentation, disputes about the termination date, the reason, and the agreed terms are much harder to resolve. For the employer, a written letter establishes a clear record that process was followed. For the employee, it documents what they were told. Best practice in all cases is to confirm termination in writing, even if a verbal conversation has already taken place.
Termination is a broad term for ending employment, which can happen for many reasons: poor performance, misconduct, or organizational changes. Redundancy is a specific type of termination where the role itself no longer exists, not because of anything the individual did. Redundancy typically carries specific legal rights (statutory redundancy pay in the UK, notice period protections across the EU) that do not apply to performance-related dismissals. Using "termination" when you mean "redundancy" can cause legal complications.
In most cases, yes. Employees have a right to know why they are being dismissed, and many jurisdictions require this. Even where not legally required, stating a reason prevents misunderstanding and gives the employee the information they need to seek advice or appeal if they believe the decision is wrong. However, keep the reason factual and proportionate. "Your performance has not met the required standard despite the support provided and the PIP agreed on [date]" is appropriate. Lengthy lists of failures or personal criticisms create unnecessary legal risk.
In many countries, yes, and in the UK it is expected for dismissals on conduct or performance grounds. The UK code of practice on disciplinary procedures says a dismissed employee should be told, as soon as possible, the reasons for the dismissal, the date the contract ends, the notice period and their right of appeal. In the letter, state who receives the appeal, the deadline, and that the grounds should be set out in writing. Where possible, the appeal is heard by a manager who was not involved in the original decision. Rules differ by country, so check with an employment lawyer before you send it. Source: Acas, Code of Practice on Disciplinary and Grievance Procedures (2015).