Canberra's duplicate image problem: what it costs residents and why the fix matters

ACT government databases used by residents to access everything from rates notices to development approvals contain a significant volume of duplicate and incorrectly matched images — a structural problem that advocates say is slowing down services for ordinary Canberrans and costing the territory money it cannot afford to waste.

The issue has come into sharper focus this year as the ACT government pushes ahead with its digital-first service delivery agenda, consolidating records across agencies including Access Canberra, the ACT Planning directorate, and the Land Titles Office. When duplicate images sit undetected in those systems — a scanned drivers licence filed twice under different reference numbers, a property photo tagged to the wrong block in Gungahlin — the knock-on effects ripple outward to residents waiting on approvals, conveyancers processing settlements, and public servants spending time resolving errors rather than processing new work.

What duplicate images actually mean on the ground

Duplicate image replacement is not a glamorous policy problem. It is, at its core, a data hygiene issue: digital records management systems accumulate redundant files over years of merges, upgrades, and manual data entry, and without systematic auditing and replacement, those duplicates compound. For residents lodging a development application through the ACT Planning portal, or applying for a Working with Vulnerable People registration through the Access Canberra service centre on Callam Street in Woden, a mismatched or duplicated image in the underlying record can trigger a manual verification step that adds days or weeks to processing time.

Housing is where this bites hardest right now. Canberra's property market has remained under pressure through 2025 and into 2026, with median house prices in suburbs such as Belconnen and Tuggeranong holding well above what many public servants on APS 4 and APS 5 salaries can readily service. Conveyancers and solicitors handling settlements have flagged that duplicate title images and mismatched cadastral records at the ACT Land Titles Office create delays at a moment when buyers and sellers have little tolerance for administrative friction.

The Australian National University's 3A Institute, based on the Acton campus, has published work on the downstream costs of poor data provenance in government systems, noting that errors introduced at the point of digitisation tend to multiply rather than self-correct over time. The University of Canberra's Health Research Institute has encountered parallel problems in clinical imaging records, where duplicate patient files create compliance risk under Commonwealth privacy obligations.

The cost of doing nothing

Quantifying the exact scale of Canberra's duplicate image problem across all ACT government holdings is difficult without access to the relevant agency audits, and those have not been made public. What is documented is that Access Canberra processed more than 1.2 million transactions in the 2024–25 financial year across its service centres and online platforms, according to figures published in the ACT Budget papers. Even a small error rate in image-linked records — one or two percent — translates into tens of thousands of files that may require manual intervention or correction.

The ACT government's Digital Strategy 2025–2028, released late last year, commits to a systematic data quality review across core agencies, with duplicate record remediation listed as a priority workstream. The strategy does not set a public dollar figure for the remediation program, but similar exercises in other Australian jurisdictions have typically run into the low millions for a territory the size of the ACT.

For residents, the practical advice is straightforward. If you are lodging any application — planning, licensing, identity verification — through an ACT government portal and receive a request for documents you have already submitted, do not assume it is a system glitch to be ignored. Contact the relevant Access Canberra service centre directly, either at the Woden location on Callam Street or the Dickson shopfront on Badham Street, and ask for a case reference number. Keeping a timestamped copy of every uploaded document gives you a paper trail if the duplicate image issue causes a formal delay, and it puts your case in a stronger position if you need to escalate through the ACT Ombudsman's office.

The ACT Legislative Assembly's Standing Committee on Planning and Urban Renewal is expected to review digital service delivery standards later this year. Residents with documented experiences of image-related processing delays can make submissions directly to that inquiry.