- Major banks, media, airports and airlines affected by major IT outage
- Payment systems impacted in different parts of the world, including Australia and the UK.
- Australia's government calls for emergency meeting
- Significant disruption to some Microsoft services
- 911 services disrupted in several US states including Alaska, Arizona, Indiana, Minnesota, New Hampshire and Ohio.
- Services at London Stock Exchange disrupted
- Sky News is off air
- Reports the issue relates to problem at global cybersecurity firm Crowdstrike