Salary Progression (Lohnentwicklung)
Lohnentwicklung describes how an employee's base salary or hourly rate increases during their employment. In Switzerland, progression typically follows seniority, skill gain, or performance—but the method and timing must be transparent, documented, and compliant with cantonal wage standards and any applicable GAV (collective labour agreement).
Salary progression is the planned increase in an employee's compensation as they gain experience, acquire new skills, or deliver stronger results. It is not automatic in Swiss law, but most employers use it to retain talent and remain competitive within their canton and industry.
Unlike bonuses or 13. Monatslohn (thirteenth-month salary), progression typically affects the base contract amount and persists into the next pay cycle. It signals career growth and reflects the true value exchange between employer and employee.
When Salary Progression Matters
Progression becomes a practical concern when an employee has completed their probation period, reached a contract anniversary, or demonstrated measurable skill development. You will encounter it during annual salary reviews, when renewing or adjusting employment contracts, or when an employee compares their pay to peer roles.
Any GAV or industry standard in your canton may set minimum progression schedules. Even if no GAV applies, employees increasingly expect clarity on how and when their salary can grow. Omitting a progression mechanism can damage retention and morale.
- Annual or biennial salary reviews are the most common trigger
- Probation periods typically exclude progression to allow both parties to assess fit
- Skill certification or job-level change often justifies an increase
- Market-rate adjustments help you stay competitive in recruitment
- Progression linked to Pensum change (e.g. 60% to 80%) requires a new or amended contract
- Document all progression decisions in writing; verbal promises are unenforceable
Your Legal Obligation
Swiss law (ArG—Arbeitsgesetz) requires that salary and working conditions be agreed in writing or documented on contract. There is no statutory minimum increase or progression schedule, but your method must be fair, non-discriminatory, and applied consistently across similar roles.
If a GAV covers your industry or canton, it may prescribe minimum progression steps. A lawyer should confirm whether your sector has a binding collective agreement. Equal Pay for Equal Work (revDSG-compliant pay audits) increasingly require you to justify any pay gaps by role, skill, or tenure—not by sex or other protected grounds.
- No law mandates salary growth, but absence of policy invites disputes and turnover
- Written contract must state the base salary and any agreed progression terms
- Progression must comply with applicable GAV; non-compliance may expose you to union grievances
- Pay transparency is rising in Swiss practice; document your reasoning for each increase
- Equal Pay audits may scrutinize your progression logic; ensure criteria are objective and applied uniformly
- Retrospective increases create back-pay liability; avoid informal promises
The Most Common Mistake
Employers often promise or imply salary progression without documenting the trigger or timeline. An employee hears 'we review salaries annually' and expects an automatic raise; the employer interprets it as 'if budget permits.' This mismatch creates resentment and can escalate to disputes over breach of contract.
A second frequent error is inconsistent application. If you grant one employee a 3% raise for tenure but deny another the same after similar time, you risk accusations of unfair treatment—especially if the employees differ in age, gender, or origin. Keep records of your progression criteria and apply them uniformly.
- Vague promises ('we'll see how it goes') create expectations that cannot be enforced either way
- Failing to document the reason for a raise or denial leaves no audit trail for disputes
- Applying progression inconsistently across similar roles opens you to discrimination claims
- Not aligning progression with GAV requirements can trigger union complaints
- Confusing progression with bonuses or discretionary payments undermines clarity
- Delaying salary reviews beyond the promised timeline signals low regard for the employee
Frequently asked questions
- Do I have to give salary increases?
- No. Swiss labour law does not mandate automatic increases. However, transparency is essential: state clearly in your contract whether progression is possible, on what terms, and when it will be reviewed. Silence or vague promises fuel disputes.
- Can I tie salary progression to performance?
- Yes, if your criteria are objective, documented, and applied fairly. Ensure your assessment method is consistent and defensible. Avoid sole reliance on subjective judgment; combine seniority, skill gain, and measurable output where possible.
- What if a GAV applies to my business?
- Many GAVs set minimum progression schedules by role and tenure. You must comply with the minimum; you can offer more. Confirm your sector's GAV with your industry association or a labour lawyer to avoid unforeseen liability.
General information for Swiss employers, not legal advice. Have a lawyer confirm anything with legal consequences.