Understand the difference between legal requirements and what German clients actually expect before your team enters a project.
Meeting the legal minimum does not automatically mean project readiness.
What is administratively sufficient may still not be enough for Baustelle access, onboarding or industrial projects.
Meeting the legal minimum does not automatically mean you are ready for a German project.
Two different layers that companies often confuse. Both must be handled, but they are enforced by different actors with different consequences.
EU and German administrative requirements
Project, onboarding and practical HSE requirements
Not legally mandatory does not mean not required for project access.
Each of these situations has a different legal basis and different typical client requirements.
In Germany you can be stopped by someone completely different from what companies usually expect. Different actors check different things.
Legal minimum does not automatically mean your team is ready for a German project.
A1 is the basis, but the client on site deals with a different layer — safety and onboarding.
Companies arrive with their own paperwork — and only at the gate find out what is actually missing.
Onboarding is often a condition of entry even when the legal minimum is met.
Unterweisung in German without translation = formally trained, practically not.
One day of crew downtime = thousands of euros. Usually it's just a few missing documents.
Templates from the internet usually do not pass the HSE departments of large clients.
Project delay · no site access · crew downtime · financial losses · loss of client.
The legal layer (A1, posting, MiLoG, ArbSchG) comes from EU and German law. The client layer (onboarding, Gefährdungsbeurteilung, Unterweisung, PPE, qualifications) is set by refineries, HSE departments and general contractors and usually decides actual project access.
Authorities (e.g. Zoll) check legality of work, A1 and MiLoG. The client, Baustelle and HSE department check safety, onboarding, qualifications and practical readiness of the team.
For EU posting A1 is the basis but alone is usually not enough. The client or Baustelle typically also requires safety documentation, onboarding and qualification records.
Yes. HSE departments of large clients often reject generic internet templates. They require project-specific Gefährdungsbeurteilung, Unterweisung and onboarding.
The most common cause is missing or incomplete onboarding documentation. The solution is to quickly add the required documents — ideally with the support of an HSE practitioner.
On industrial projects (refineries, chemicals, energy) project onboarding is effectively the standard. Smaller sites may use a simplified version, but you rarely get on a Baustelle without any onboarding at all.
It depends on the form of cooperation. For both employees and sole traders, the A1 form, proof of health insurance and an employment / contractual relationship are typically needed. The client additionally often requires onboarding, Gefährdungsbeurteilung, Unterweisung, PPE and qualification records.
In Germany, the risk assessment (Gefährdungsbeurteilung) is the employer's duty under ArbSchG. In practice, the client requires it almost always before project entry.
Every project in Germany may have different requirements. We help contractors understand what is legally required, what clients often request and what may prevent project access.
