Knowledge centre
Manufacturer conformity data, duplicate certificates, digital formats and the line between type approval and national registration.
Curated analysis
Use the official-source links in every guide to verify the procedure at the moment you act.
A digital document can remove paper from the process, but it does not remove the need to verify who issued the data and which authority accepts it.
The format changes; the legal role of manufacturer conformity data remains central to type-approved vehicles.
A missing COC can delay registration, but the correct route usually begins with the manufacturer or its authorised representative.
No COC does not always mean no registration. It may mean individual approval, additional evidence or a manufacturer data confirmation.
Individual approval becomes relevant when ordinary EU type-approval evidence does not fully cover the vehicle presented for registration.
Once a vehicle differs materially from its approved configuration, the original COC may no longer answer every technical question.
Do not edit a COC yourself. The correction must come through the manufacturer or another legally competent issuer.
The right request includes the complete VIN, proof of ownership and the market for which the vehicle was originally built.
A polished checkout is not evidence that a website can issue manufacturer conformity documentation.
