The Assimilation-Accommodation Coping Scale was developed in Germany by Brandtstädter and Renner and applied in the UK and the Netherlands. A formal translation was never reported. Such formal translation was warranted as we found ambivalent language and atypical sentences in the Dutch translation. We therefore organised a formal forwards and backwards translation from German to Dutch. This report gives the details of that process and present the new formal translated Assimilation-Accommodation Coping List in Dutch.