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System outages

Information for stakeholders affected by USI Registry System outages

Current releases and outages

The USI Registry System will be unavailable between 5:00 pm and 8:00 pm AEST Wednesday 29 April 2026 to allow for scheduled maintenance. We apologise for any inconvenience.

Past releases and outages

Start dateEnd dateAdditional information
12:00 am AEST Sunday 19 April 20262:00 am AEST Sunday 19 April 2026Services Australia undertook scheduled maintenance and myGov was unavailable. 
8:00 pm AEST Friday 17 April 20269:00 pm AEST Friday 17 April 2026Services Australia undertook scheduled maintenance, and the Digital ID exchange was unavailable.
5:30 pm AEST Wednesday 15 April 20266:30 pm AEST Wednesday 15 April 2026The USI Registry System was unavailable to allow for scheduled maintenance.
7:00 am AEST Saturday 11 April 20263:00 pm AEST Saturday 11 April 2026The USI Registry System was intermittently unavailable to allow for scheduled maintenance. 
8:00 pm AEST Thursday 9 April 2026 6:00 am AEST Friday 10 April 2026The USI Registry System was intermittently unavailable to allow for scheduled maintenance.

Download the file below for a summary of the USI Registry System outages over the last 12 months.

System outages past 12 months - as at April 2026(PDF, 88.4 KB)
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Acknowledgement of Country

We acknowledge the Traditional Owners and Custodians of Country throughout Australia and their continuing connections to land, sea and communities. We pay our respects to them, their cultures and their Elders; past, present and emerging.