System failure halts transactions at 128 Shinkin banks in western Japan
The shared banking system fault disrupted about 3,400 branches.
- Service
- Shinkin banking network (Japan)
- Date
- 6 November 2026
- Cause
- Unknown
- Duration
- Not stated or multi-day
- Status
- reported
- Severity
- major
- Region
- Global
- Source
- Insider Paper ↗
Cite this
Nuffield Consulting, “System failure halts transactions at 128 Shinkin banks in western Japan”, The Daily Tech Wire outage & breach log, 6 Nov 2026. https://techwire.nuffieldconsulting.com/incidents/2026-11-06-shinkin-banking-network-japan-outage/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: Insider Paper, https://insiderpaper.com/japan-banking-outage-hits-128-banks-disrupts-3430-branches/.
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