Liberty International Underwriters (LIU) was the US specialty lines division of Liberty Mutual Insurance. It distributed niche property, casualty, and professional liability coverage through independent brokers.
Liberty Mutual combined LIU’s US business with Ironshore’s US specialty operations in 2017. This followed Liberty Mutual’s acquisition of Ironshore Inc., and the combined business moved under the Ironshore brand. For more details, see the full Ironshore company profile.
You can also browse the news section below for our past coverage and recent mentions of LIU.
The ruling draws a sharp line between strict liability and negligence in coverage disputes
Moves span underwriting, brokerage, claims, and risk management functions
See which insurance companies lead the US market and how top rankings can shape your broker partnerships.
He joins in New York to strengthen underwriting across complex energy risks
His credentials include time at The Hartford, Liberty and Marsh
