RenaissanceRe Holdings RNR Casualty and Specialty — Underwriting expense ratio

Similar metrics at other companies

ACGLUnderwriting Segments — Acquisition expense ratio

4.7%+4.6pp

ACGLOperating Segments — Acquisition Expense Ratio Percentage

14.3%0.0pp

ACGLReinsurance — Combined Ratio Percentage

75.9%-15.9pp

ACGLReinsurance — Acquisition Expense Ratio Percentage

0.1%-0.4pp

ACGLOther — Acquisition expense ratio

0%—

ACGLUnderwriting Segments — Other operating expense ratio

2.6%—

Questions, answered.

What is RenaissanceRe Holdings's casualty and specialty — underwriting expense ratio?

RenaissanceRe Holdings (RNR) reported casualty and specialty — underwriting expense ratio of 30.3% in Q1 2026.

How has RenaissanceRe Holdings's casualty and specialty — underwriting expense ratio changed year-over-year?

RenaissanceRe Holdings's casualty and specialty — underwriting expense ratio decreased by 13.4% year-over-year, from 35% to 30.3%.

What is the long-term trend for RenaissanceRe Holdings's casualty and specialty — underwriting expense ratio?

Over 2 years (2022 to 2024), RenaissanceRe Holdings's casualty and specialty — underwriting expense ratio has grown at a 3.6% compound annual growth rate (CAGR), from 92.3% to 99.1%.

What does casualty and specialty — underwriting expense ratio mean?

The percentage of premiums spent on operating and acquisition costs.

How do you interpret casualty and specialty — underwriting expense ratio?

A lower ratio indicates higher operational efficiency in the underwriting process.

How does casualty and specialty — underwriting expense ratio compare across companies?

Standard industry metric for measuring administrative and acquisition cost efficiency.