v3.26.1
Cover
6 Months Ended
Jun. 30, 2026
Cover [Abstract]  
Document Type 6-K
Entity Registrant Name PELAGOS INSURANCE CAPITAL LIMITED
Entity Central Index Key 0001636639
Document Fiscal Year Focus 2026
Document Fiscal Period Focus Q2
Amendment Flag false
Document Period End Date Jun. 30, 2026
Current Fiscal Year End Date --12-31