Document and Entity Information
Document and Entity Information | Oct. 04, 2019 |
Cover [Abstract] | |
Entity Registrant Name | Chubb Ltd |
Amendment Flag | false |
Entity Central Index Key | 0000896159 |
Document Type | 8-K |
Document Period End Date | Oct. 4, 2019 |
Entity Incorporation State Country Code | V8 |
Entity File Number | 1-11778 |
Entity Tax Identification Number | 98-0091805 |
Entity Address, Address Line One | Baerengasse 32 |
Entity Address, Postal Zip Code | 8001 |
Entity Address, City or Town | Zurich |
Entity Address, Country | CH |
City Area Code | (0)43 |
Local Phone Number | 456 76 00 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Shares, par value CHF 24.15 per share |
Trading Symbol | CB |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |