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What Is the Posted Workers Directive?
The Posted Workers Directive (Directive 96/71/EC, as revised by Directive (EU) 2018/957) is EU legislation governing employees temporarily sent by their employer to work in another EU member state while remaining employed by their home-country company. It requires posted workers to receive the host country's core employment protections, including equal pay, from day one.
Since the 2018 revision, posted workers must receive the same full remuneration package as local workers doing the same job, not just the host country's headline minimum wage, which often means applying a higher sector-specific collective agreement rate.
Posted Workers Directive at a Glance
| Attribute | Description |
|---|---|
| Governs | Temporary employee postings between EU member states |
| Social Security Proof | A1 certificate, valid for up to 24 months |
| Full Host-Country Labour Law Applies | After 12 months (extendable to 18 with notification) |
| Key Obligation | Equal pay with comparable local workers, not just minimum wage |
| Notification Requirement | Prior declaration to the host country's labour authority |
| Penalty Range | From roughly €70 for minor errors up to €500,000 per infringement in some member states |
Why Does It Matter?
Companies sending staff to work temporarily in another EU country, for a project, secondment, or client assignment, must comply with host-country wage, working time, and safety rules from the very first day, even though the worker's employment contract and social security stay with the home-country employer. Many employers mistakenly apply only the local minimum wage rather than the full sectoral pay package, which is the most common compliance failure flagged by EU labour inspectorates.
When Is It Used?
The Posted Workers Directive applies whenever a company:
- Sends an employee to work temporarily in another EU member state for a client project or service contract.
- Needs to obtain an A1 certificate confirming continued home-country social security coverage.
- Tracks posting duration to determine when full host-country labour law protections apply.
A Spanish construction firm sends a team of workers to a project site in Germany. Under the directive, the firm must apply the applicable German construction-sector collective wage rate, not just Germany's statutory minimum wage, obtain A1 certificates confirming the workers remain on Spanish social security, and submit a prior notification to the German authorities before work begins.
Common Misconceptions
No. Since 2018, posted workers are entitled to the full local remuneration package, which often includes sector-specific collective agreement rates well above the minimum wage.
No. The A1 certificate only addresses social security; it does not exempt the employer from host-country wage, working time, and safety rules.
No. After 12 months (extendable to 18), the posted worker becomes entitled to the full body of host-country labour law, not just the directive's core protections.
No. It applies to any temporary cross-border service provision, including consultants, IT specialists, and business travellers performing work in another member state.
The Posted Workers Directive requires companies temporarily assigning staff to another EU country to apply host-country pay and working conditions from day one, while the worker's social security typically stays in the home country via an A1 certificate. Employers need to track posting duration carefully, since obligations expand significantly after 12 months.
Posting employees to another EU country?
We'll confirm A1 certificates, host-country pay rates, and notification requirements before the assignment starts.
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