Zurich drops global agg treaty and adds US quake swap of $200mn for 2023 Liz Bury 09 February 2023 Twitter LinkedIn Show more sharing options Share Close extra sharing options Twitter LinkedIn Copy Link URLCopied! Print Zurich has dropped its global aggregate cat treaty for 2023 and added a US quake swap of $200mn to its 2023 reinsurance programme. To unlock this article Register for a free 14 day trial Already a subscriber? Login now