CommBank outages usually last from under an hour to a few hours, and the only reliable way to know how long it’s down for right now is to check the bank’s official service status and live reports from other users.

Is CommBank down right now?

Because I can’t check live systems directly at this moment, I can’t confirm the exact status of CommBank for you in real time.
However, recent outages have followed a similar pattern:

  • Planned maintenance windows are typically announced to last roughly 6–9 hours overnight (for example, midnight to about 9am AEST).
  • Unexpected technical outages during the day have recently lasted around 1–2 hours before services began to be restored.
  • Branches often stay open and card payments may still work with some limits, even when app/online banking are affected.

So if you’re seeing an outage right now, it is most likely temporary (often resolved the same morning or afternoon), but there’s no fixed guaranteed duration.

Where to check “how long” it will be

To get the most accurate estimate for the current issue, you should check:

  • CommBank service updates page – this is their official status page for maintenance and incidents, and it will say if there’s an ongoing problem and what services are affected.
  • CommBank app or online banking notifications – for planned maintenance, they usually send in-app notices a few days in advance with times.
  • News outlets and forums – big outages often hit news sites and forums (e.g., Reddit, local subreddits) quickly, and people share when services start working again.

If the status page doesn’t list an outage but you still can’t log in, it may be a local issue (device, network, or account–specific).

Typical recent outage examples

Here are a few recent patterns that give a realistic expectation of “how long”:

  • Planned maintenance (overnight):
    • Some services limited or unavailable from around midnight to about 9am AEST.
* Transfers, some payments, and parts of the app go offline during that window.
  • Major daytime tech outage:
    • Online banking, app, ATMs and payments impacted around lunchtime.
* Services largely restored the same afternoon, with the bank saying services were unavailable for “approximately an hour” before restoration began.
  • Minor or intermittent outages:
    • Users on forums report issues like “Commbank down?” that resolve within a short time as systems are corrected.

These examples show that most incidents are measured in hours, not days , and full-day outages are rare.

What you can do right now

If you need to move money or pay for something urgently while it seems down:

  1. Try card payments in-store – sometimes cards still work even if the app is flaky, though lower limits can apply.
  1. Try again using mobile data instead of Wi‑Fi , or vice versa, in case it’s a network issue.
  2. Log out and force‑close and reopen the app; if needed, reinstall to ensure you’re on the latest version.
  1. If it’s critical (rent due, settlement, travel, medical, etc.), call CommBank or visit a branch; branches often remain open during outages.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.