The peaks over threshold (POT) model for catastrophe (CAT) reinsurance pricing has been widely used. but has mainly focused on univariate CAT reinsurance pricing. We provide further justification and support for the model by considering the addition of more than one type of CAT risk in the context of extreme value theory. We further extend the applicability of the CAT reinsurance prem... https://www.roneverhart.com/Infraction/