In WRBC Corporate Member Ltd v AXA XL Syndicate Ltd and others [2026] EWHC 939 (Comm), the High Court held that the word "event" in the limits clause of two multi-line excess of loss reinsurance treaties referred to the causative government measure restricting public gatherings during the Covid-19 pandemic, not to the individual cancelled conference or exhibition.
The decision enables the reinsured, WRBC Corporate Member Ltd (WRBC), to aggregate its Covid-19-related losses by jurisdiction (across six US states and England), reducing the number of deductibles applicable. The Court rejected the Reinsurers' construction which applied a separate deductible to each of the 174 individual losses.