Summary: The wage protection compromise is a central element of the Bilateral Agreements III. It comprises 14 domestic measures designed to protect Swiss wage levels under expanded free movement of persons. The compromise was negotiated between the social partners (employers and trade unions) and is considered a prerequisite for the political viability of the overall package.
Free movement of persons with the EU allows EU citizens to work in Switzerland, and vice versa. With an average wage level significantly above the EU average in Switzerland, there are concerns about wage pressure from cheaper foreign workers -- particularly from posted workers temporarily deployed in Switzerland by EU firms [1].
Since the entry into force of the Bilateral Agreements I (2002), Switzerland has protected its wage level through the flanking measures (FlaM) [1]:
The FlaM were one of the three sticking points in the failed InstA: the EU regarded certain Swiss protective measures as disproportionate restrictions on the freedom to provide services [2].
Under the Bilateral Agreements III, the social partners agreed on 14 domestic measures to protect Swiss wage levels. These measures are implemented in Swiss law and are not subject to the dynamic adoption of law [1][9].
The 14 measures are divided into three categories [9][10]:
Category A: Strengthened Enforcement
Category B: Protective Mechanisms
Category C: Accompanying Measures
Measure 14 is particularly politically contentious. It provides for enhanced dismissal protection for employee representatives who serve on parity monitoring commissions [9].
Background: Trade unions demanded improved protection for workers who engage in wage monitoring, as these individuals face potential reprisals from employers in practice.
Agreement: The social partners agreed on a moderate solution: employee representatives on monitoring bodies receive temporary dismissal protection during their service [9][10].
The wage protection compromise was negotiated between employer associations and trade unions -- with the federal government as mediator [10][11]:
| Actor | Position |
|---|---|
| SGB (Swiss Trade Union Federation) | Demanded strong wage protection as a condition for approval of the package |
| Travail.Suisse | Supported the compromise as a balanced solution |
| SAV (Swiss Employers' Association) | Accepted the 14 measures as proportionate |
| SGV (Swiss Trade Association) | Agreed in principle |
Travail.Suisse described the agreement as historic: "For the first time, all social partners agreed on a joint wage protection package in the context of the bilateral negotiations" [10].
The wage protection compromise is considered the key to the political viability of the Bilateral Agreements III. Without the consent of the trade unions, a majority in a popular vote would be hardly achievable, as the trade unions were among the decisive opponents of the InstA in 2021 [1][11].
In the failed InstA, three wage protection-related points had remained open [2]:
| Issue | InstA (2021) | Bilateral III (2026) |
|---|---|---|
| 8-day prior notification period | EU wanted reduction to 4 days | Measure retained |
| Deposit requirement | EU considered it disproportionate | Included in the 14 measures |
| Dismissal protection | Not negotiated | Measure 14 (compromise solution) |
The essential difference: the 14 measures are implemented as domestic measures and are not subject to the dynamic adoption of law. The EU has accepted this solution [1][9].
While the SGB and Travail.Suisse support the compromise, there are voices within the trade union movement that regard the protection as insufficient. They argue that the monitoring mechanisms are only as effective as their funding and staffing [12].
Individual employer representatives criticise the measures as bureaucratic and fear additional administrative costs, particularly for SMEs in border regions [15].
The SVP rejects the wage protection compromise as insufficient and argues that no domestic mechanism can effectively prevent wage pressure under open free movement of persons. It has launched a popular initiative to terminate free movement of persons [12].
[1] FDFA (2026). Switzerland-EU Package (Bilateral III). Federal Department of Foreign Affairs. [Open Access]
[2] Federal Council (2021). Press release: Termination of InstA negotiations. 26 May 2021. [Open Access]
[9] admin.ch (2026). Wage protection: Measure 14. Swiss Confederation. [Open Access]
[10] Travail.Suisse (2026). Agreement between social partners on 14 measures. Travail.Suisse. [Open Access] Note: Employee organisation.
[11] SP Switzerland (2024). Social partners' compromise as foundation. SP Switzerland. [Open Access] Note: Party source.
[12] SGB (2026). No to the SVP chaos initiative. Swiss Trade Union Federation. [Open Access] Note: Trade union.
[15] economiesuisse (2026). Bilateral III -- The best option. Dossier Politik. [Open Access] Note: Business federation.
Last updated: March 2026