15,000 violations in 2025: black labor and wage dumping in Switzerland (cross-border guide)
In 2025, SECO detected 15,000 irregularities: construction and hospitality were the hardest-hit sectors. Ticino is among the most active cantons in inspections. Mandatory obligations apply.
Contesto
In brief - Over 15,000 irregularities detected in Switzerland in 2025 - Ticino conducted 2,279 inspections on undeclared work, accounting for 16% of the national total - 37% of posted companies violate mandatory minimum wages - 90 employers excluded from public contracts due to serious violations - 74% of confirmed irregularities concern foreign worker rights ## Key facts - What: Detection of irregularities in undeclared work and wage dumping - When: 2025 - Where: Switzerland, with focus on Ticino, Zurich, and Geneva - Who: State Secretariat for Economic Affairs (SECO), tripartite commissions, cantonal authorities - Amount: 1,169,509 francs in fines and fees for undeclared work - What: Violations of foreign worker rights - When: 2025 - Where: National - Who: Cantonal authorities - Amount: 3,493 confirmed cases (+9% compared to 2024) - What: Underpayment rate in posted companies - When: 2025 - Where: Switzerland - Who: Tripartite commissions - Amount: 37% in sectors with extended collective agreements - What: Suspected fake self-employment - When: 2025 - Where: National - Who: Control authorities - Amount: 9% of 4,661 inspections The 2025 inspections revealed a widespread phenomenon of labor market irregularities in Switzerland. The State Secretariat for Economic Affairs (SECO) documented over 15,000 cases of undeclared work, wage dumping, and fake self-employment. Among the most affected sectors, secondary construction, hospitality, and retail emerged as the main areas of violation. Ticino remains one of the most active cantons: with 2,279 inspections on undeclared work, it accounts for 16% of national activity. For wage dumping, the canton is among the top three alongside Zurich and Geneva, with one-third of all national inspections related to accompanying measure...
Dettagli operativi
The national relevance of these data is not only statistical: it has a direct impact on those who work, pay taxes and look for a job in Switzerland. Salary dumping not only harms workers, but creates a chain reaction across the whole market. When a foreign company pays 37% less than the contractual minimum wage, it forces Swiss firms to cut costs to stay competitive. This phenomenon undermines the stability of collective agreements, which are the cornerstone of wage protection in Switzerland. For those living in Ticino or working as cross-border workers, this means the risk of being hired illegally or with fake contracts is higher than commonly believed. Seventy-four percent of confirmed irregularities concern foreigners' rights: workers without a permit or with expired permits. This is not only an immigration issue: it is a social security issue. People working off-the-books do not pay AVS contributions, have no LAMal coverage, and do not accrue pension rights. When a foreign worker is hired illegally, the Swiss pension system loses contributions that will later have to be covered by honest taxpayers. Ticino, although it has reduced black-labour inspections compared with 2024 (from 2,798 to 2,279), remains a strategic hub. Its geographic position makes it an entry point for many Italian and German second-ment companies. Cantonal authorities therefore play a key role in intercepting these irregularities before they spread to the rest of Switzerland. Yet pressure is rising: with the increase in the cost of living and a shortage of skilled labour, some companies try to cut costs by bypassing the rules. Another practical implication concerns companies that take part in public procurement. Excluding 90 employers from these contracts is not a symbolic act: it is a concret...
Punti chiave
If you work in Switzerland, particularly in construction, hospitality, or as a service provider, you need to know how to protect yourself and verify your employment status. Here’s what to do concretely: 1. Check your contract — Determine whether it’s an employment contract or a service agreement. If you’re required to follow your employer’s schedules, locations, and instructions, you’re an employee, even if you’re called 'self-employed'. 2. Verify your contributions — If you work in Switzerland, your employer must pay AVS and LPP contributions. Check your payslip: there must be entries labeled 'AVS/AHV' and 'LPP/BVG'. If they’re missing, report it to the Cantonal Labour Office. 3. Use the AVS calculator — On Frontaliere Ticino, use the AVS calculator to verify whether your contributions are correct. Enter your salary and your canton: the algorithm will tell you if your employer has paid the mandatory 5.05%. 4. Report wage dumping — If your salary is below the collective agreement minimum for your sector, you can report the irregularity via the SECO portal or the Ticino Cantonal Labour Office. You don’t need a lawyer — just a written statement with dates, your contract, and payslips. 5. Check your permit — If you’re a foreign national, confirm that your residence permit is valid and matches your type of work. A G permit does not allow you to work as a self-employed person; a B permit is invalid if not renewed. 6. Keep records of your documents — Save copies of contracts, payslips, and AVS payment receipts. These are your proof in case of an inspection. 2025 has shown that inspections are increasing and penalties are becoming stricter. Don’t wait until you’re caught — act now. If you’re an employer, ensure your employees are hired properly. If you’re a worker, reject any...
Punti chiave
[{"q":"What happens if I work in Switzerland but haven't paid AVS contributions?","a":"If you work in Switzerland but your employer hasn't paid AVS contributions, you won't accumulate any pension rights. AVS is mandatory for all employed workers. If discovered, your employer must pay back contributions plus interest. You can request a correction with the cantonal labour office: your period of employment will be recognized, but only if you can prove you worked (contract, payslips, witness statements)."},{"q":"How can I check if my employer is complying with the minimum wage?","a":"Every sector in Switzerland has a collective labour agreement (CLA) with minimum wage rates. If you work in construction, hospitality, or transport, find your CLA on the SECO website or your industry association’s site. Compare your monthly salary with the established minimum. If it’s lower, you can report wage dumping to the cantonal labour office. In 2025, 37% of posted companies in sectors with extended CLAs violated these minimums."},{"q":"What does it mean to be a fake self-employed worker, and what risks do I face?","a":"Being a fake self-employed worker means you’re hired as self-employed but work like an employee: you follow set hours, use your employer’s equipment, and have no freedom of choice. This is illegal. If discovered, you must pay back AVS and LPP contributions plus penalties. Your employer risks fines and exclusion from public tenders. In 2025, 9% of the 4,661 inspections on independent service providers revealed this practice. Check your contract: if you have no autonomy, you’re an employee."}]
Frequently Asked Questions
- What happens if I work in Switzerland but haven't paid AVS contributions?
- If you work in Switzerland but your employer hasn't paid AVS contributions, you won't accumulate any pension rights. AVS is mandatory for all employed workers. If discovered, your employer must pay back contributions plus interest. You can request a correction with the cantonal labour office: your period of employment will be recognized, but only if you can prove you worked (contract, payslips, witness statements).
- How can I check if my employer is complying with the minimum wage?
- Every sector in Switzerland has a collective labour agreement (CLA) with minimum wage rates. If you work in construction, hospitality, or transport, find your CLA on the SECO website or your industry association’s site. Compare your monthly salary with the established minimum. If it’s lower, you can report wage dumping to the cantonal labour office. In 2025, 37% of posted companies in sectors with extended CLAs violated these minimums.
- What does it mean to be a fake self-employed worker, and what risks do I face?
- Being a fake self-employed worker means you’re hired as self-employed but work like an employee: you follow set hours, use your employer’s equipment, and have no freedom of choice. This is illegal. If discovered, you must pay back AVS and LPP contributions plus penalties. Your employer risks fines and exclusion from public tenders. In 2025, 9% of the 4,661 inspections on independent service providers revealed this practice. Check your contract: if you have no autonomy, you’re an employee.