Global insurers review business after U.S. exit from Iran deal

(Reuters) - Global insurers are taking stock of how the U.S. withdrawal from an international agreement to deny Tehran nuclear weapons, and threatened sanctions against companies that do business with Iran, could affect them.

Insurance broker Arthur J. Gallagher & Co said on Friday it will continue to monitor developments following the U.S. withdrawal from the Iran deal, while Zurich-based Swiss Re said it is "assessing the impact" of the U.S. decision on its business..