Commercial Hull and P&I
Yacht & Boat
Who We Are
Locate an IMU Producer
Our worldwide network of claim professionals will ensure fair and expedient claim resolution.
We are committed to making it easy to do business with us. Our billing services include direct bill Customer payment options and Agency bill services.
Online Cargo Certificates
Registered customers can access custom risk management reports, obtain an ocean cargo certificate of insurance, and more.
Learn how to register for our Producer Portal. Also access online quoting for yachts and private pleasurecraft.
International Marine Underwriters
A Member of OneBeacon Insurance Group
Terms and Conditions
Producer Compensation Disclosure