RenaissanceRe Holdings RNR Property — IBNR and ACR

Other segment segments

Similar metrics at other companies

HIGProperty Insurance — IBNR
Reserves

27,100,000,000%-5,100,000,000pp

HIGPersonal automobile physical damage — IBNR
Reserves

$10M-64.3%

ACGLOther — Reserves for Losses and Loss Adjustment Expenses

$1.52B+20.3%

ACGLProperty excluding property catastrophe — Total of IBNR liabilities plus expected development on reported claims

64,800,000,000%-3,900,000,000pp

ACGLProperty, energy, marine and aviation — Total of IBNR liabilities plus expected development on reported claims

32,700,000,000%-2,100,000,000pp

CNASpecialty — Gross IBNR Reserves

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Questions, answered.

What is RenaissanceRe Holdings's property — IBNR and ACR?

RenaissanceRe Holdings (RNR) reported property — IBNR and ACR of $3.04B in Q4 2025.

How has RenaissanceRe Holdings's property — IBNR and ACR changed year-over-year?

RenaissanceRe Holdings's property — IBNR and ACR decreased by 4.2% year-over-year, from $3.17B to $3.04B.

What does property — IBNR and ACR mean?

The estimated financial reserves for property claims that have happened but are not yet fully processed or reported.

How do you interpret property — IBNR and ACR?

An increase may signal higher expected future claims or a more conservative reserving philosophy, while a decrease may indicate improved claims processing or lower expected future liabilities.

How does property — IBNR and ACR compare across companies?

Commonly reported as 'IBNR Reserves' across the insurance sector.