Outages and other issues reported in Australia’s Big Four banks

Brief

By Dextape Desk · November 10, 2026

Downdetector, an outage tracking site, shows more user reports for Australia's Big Four banks, including Westpac Bank Corporation, St George's Bank, Commonwealth Bank, National Australia Bank and ANZ Bank, plus several other lenders. Most social media complaints concern Westpac and St George's. One Westpac customer said card payments failed, the app would not load and the phone line was unreachable, while others criticised the limited updates from the bank. Westpac told 10 News the disruption appears to stem from a technical fault rather than a hack, and said its app, online banking and PayID services were affected. It apologised and said its teams were working to restore them. A later update reported intermittent problems persisting and longer call centre waits. Separately, 128 Japanese credit unions recently suffered an outage tied to equipment malfunction.

Why it matters: Bank outages can block payments, app access and support lines, highlighting how much everyday finance relies on digital systems that crypto readers also depend on.

Summary by Dextape, based on reporting by Protos. Machine-written from Protos’ report and checked against it · How Dextape writes