You may be able to transfer your claim-free years accumulated abroad when you switch to a new Dutch insurer. However, you will need an English-language certificate of no claims bonus from the foreign insurer. This is a certificate from the foreign insurer confirming that the car insurance has been terminated. The certificate also specifies how many claim-free years you have accumulated. Send the certificate of no claims bonus to:
ABN AMRO Verzekeringen
Postbus 10085
8000 GB Zwolle