---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-034852"
form_type: "8-K"
ticker: "CB"
cik: "0000896159"
company_name: "Chubb Ltd"
filed_at: "2023-03-21T23:59:59+00:00"
generated_at: "2026-06-17T22:46:53.795416+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Chubb confirms no exposure to Credit Suisse CoCo/AT1 bonds

## Summary
- Chubb holds zero Credit Suisse contingent convertible (CoCo/AT1) bonds in its portfolio.
- Company states it does not invest in CoCo/AT1 bonds as part of its investment strategy.
- Disclosure corrects inaccuracies in recent research reports about exposure.

## SEC filing metadata
- accession: 0001104659-23-034852
- form_type: 8-K
- ticker: CB
- cik: 0000896159
- company_name: Chubb Ltd
- filed_at: 2023-03-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/896159/000110465923034852/0001104659-23-034852-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/896159/000110465923034852/tm2310141d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-034852
- JSON: https://secwatch.observer/filing/0001104659-23-034852.json
- Plain text: https://secwatch.observer/filing/0001104659-23-034852.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.