The Australian Transaction Reports and Analysis Centre (AUSTRAC) published a case study on Operation Taipan, an investigation into organised money laundering using intelligent deposit machines (IDMs) in Melbourne that detected large-scale late-night cash deposits and ultimately led to the arrest, guilty pleas and sentencing of three core members of the syndicate. AUSTRAC traced the activity to deposits of around AUD 62 million over about 12 months and described how joint work with the big four banks through the Fintel Alliance and a ‘week of action’ with Western Australia Police helped identify a criminal network moving millions through IDMs. When Victoria Police adopted a similar approach, the syndicate was assessed as accounting for 16% of all ATM deposits in Victoria at one point, including moving AUD 1.6 million in a single week; the individuals identified were Tao Zhou, ringleader Boliang Liu and associate Wei Wang, with tens of millions in laundered funds linked to the group. AUSTRAC said the operation became a blueprint for the Fintel Alliance’s collaborative analytics hub and prompted banks to tighten controls around IDMs, alongside AUSTRAC expanding its collaborative analytics model.
Australian Transaction Reports and Analysis Centre (AUSTRAC) 2026-01-29
Australian Transaction Reports and Analysis Centre details Operation Taipan case that uncovered AUD 62 million laundered through intelligent deposit machines
AUSTRAC published a case study on Operation Taipan, detailing an investigation into organised money laundering via intelligent deposit machines in Melbourne, which led to the arrest and sentencing of three syndicate members. The operation, involving collaboration with major banks and police, uncovered AUD 62 million in illicit deposits and has since influenced enhanced controls and expanded analytics models within the Fintel Alliance.