Collective bargaining agreement (CBA)
is a contract between employers (or their associations) and trade unions setting pay and conditions for a group of workers. In much of Europe, sector-level CBAs are legally extended to bind every employer in the industry — including foreign companies and EORs — setting minimum salaries, 13th months, hours, notice and benefits above the statutory floor.
How do CBAs bind employers in 2026?
Three binding routes: membership (you join an employers’ association bound by the CBA), extension (the state declares a sector CBA universally applicable — standard in France, common in Switzerland via declared GAV/CCT, structural in Austria where chamber membership is mandatory) and contract (your employment contracts incorporate a CBA voluntarily).
Coverage varies hugely: Austria and France cover nearly all employees; Germany covers roughly half through voluntary membership; the UK has little sector bargaining outside the public sector; Asia and the Gulf rely on statute rather than sector agreements.
What do CBAs actually regulate?
The clauses that most often surprise foreign employers:
- Minimum pay by classification: salary grids per role level and experience — often well above statutory minimum wage, and the basis for permit salary benchmarks.
- Extra pay elements: 13th and 14th months, seniority premiums, sector allowances.
- Working conditions: hours, overtime rates, probation and notice beyond the code.
- Leased and posted workers: staffing CBAs (Switzerland’s, for example) reach workers supplied by agencies and providers — including from abroad.
Misclassifying the applicable CBA — or missing that one applies at all — invalidates contract terms silently: the CBA’s floor applies regardless of what was signed. This is a standard onboarding check inside an Employer of Record engagement.
Common mistakes
- Assuming non-membership means non-application: extended agreements bind by law, not by signature.
- Wrong classification level: under-grading a role against the CBA grid creates automatic back-pay claims.
- Ignoring staffing CBAs: leased and payrolled workers often fall under a dedicated sector agreement — Switzerland’s is declared binding.
- Static contracts: annual CBA pay rounds move minimums; contracts pegged to old grids drift into breach.
Reference table
| Market | CBA reality for employers |
|---|---|
| France | Sector conventions collectives apply almost universally; classification of each role is mandatory |
| Switzerland | Declared GAV/CCT bind whole sectors — incl. the staffing CBA covering leased workers |
| Austria | Chamber membership makes sector CBAs near-universal; annual pay rounds |
| Germany | Binding via membership or declared extension; equal-pay rules for leased staff |
| Netherlands / Nordics | High coverage via extension and union density |
| UK / Asia / GCC | Statute dominates; CBAs sector-specific or rare |
Getting the classification right first time
Treat CBA identification as step one of any European hire: which sector, which agreement, which classification level — then build the offer on that floor. It also explains price differences between countries and providers: a compliant French or Swiss offer carries CBA-driven costs a statutory-minimum calculation misses. Access Financial classifies every hire against the applicable agreement as part of EOR onboarding — ask for a CBA check on your next European role.
FAQ
Do CBAs apply to foreign employers without a local entity?
Yes, where extension mechanisms exist: a declared sector CBA binds every employer of workers in scope, including EORs, foreign employers with local staff and, for pay purposes, posted workers under EU rules. ‘We’re not a member’ is not a defence in extended sectors — the agreement applies by law, not by signature.
How do I find which CBA applies to my employee?
By the employer’s sector of activity and the employee’s role, per national registries: France’s convention collective is identified by activity code and named on the payslip; Switzerland lists declared GAV/CCT federally and by canton; Austria’s chamber system maps it from the trade licence. When two could apply, national rules decide precedence — specialist advice pays here.
Can an employment contract pay less than the CBA?
No — CBA minimums override less favourable individual terms automatically; the employee can claim the difference retroactively within prescription periods, and labour inspectors treat underpayment against an extended CBA like minimum-wage underpayment. Contracts can always exceed the CBA; they cannot undercut it.