Total of IBNR liabilities plus expected development on reported claims
Arch Capital Group·Products & Services·9 segments·Rolls up to Incurred but not reported (IBNR) claims liability, net
Breakdown
| Segment | Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 |
|---|---|---|---|---|---|
| Specialty | 30,066,700,000% | 60,133,400,000% | 81,700,000,000% | 107,000,000,000% | 127,500,000,000% |
| Casualty | 39,288,500,000% | 48,255,200,000% | 56,800,000,000% | 68,000,000,000% | 92,800,000,000% |
| Property excluding property catastrophe | 25,534,300,000% | 36,052,800,000% | 41,400,000,000% | 68,700,000,000% | 64,800,000,000% |
| Marine and aviation | 8,945,900,000% | 9,991,700,000% | 12,700,000,000% | 15,700,000,000% | 17,200,000,000% |
| Property catastrophe | 6,182,100,000% | 7,347,400,000% | 7,600,000,000% | 10,000,000,000% | 8,400,000,000% |
| Total | — | — | — | — | — |
Segments
CasualtyView metric
Marine and aviationView metric
Multi-line and other specialtyView metric
Property catastropheView metric
Property, energy, marine and aviationView metric
Property excluding property catastropheView metric
SpecialtyView metric
Third party claims-made businessView metric
Third party occurrence businessView metric