Duplicate Images, Real Consequences: What Officials and Experts Are Saying About Canberra's Digital Records Crisis

Canberra's public sector has a clutter problem — and it lives inside the server room. Duplicate image files embedded in government databases and digital records systems have quietly ballooned into a significant cost and compliance headache for ACT agencies, with information management specialists warning the issue is now serious enough to warrant a coordinated territory-wide response.

The problem has sharpened in focus in 2026 as agencies face competing pressures: tighter storage budgets following the federal government's mid-year economic review, accelerated digitisation of paper records under the ACT Government's Digital 2025 strategy, and growing obligations under the Territory Records Act 2002. When images — scanned documents, planning photographs, infrastructure records — are ingested into systems without deduplication protocols, the same file can multiply across departments dozens of times over.

Who Is Flagging the Problem

The ACT Territory Records Office, housed within Chief Minister, Treasury and Cabinet Directorate in London Circuit, has been the most vocal institutional voice on the issue. Without attributing specific statements to named officers, the office's published guidance — updated in March 2026 — makes clear that agencies are expected to conduct regular audits of digitised holdings and remove redundant records in line with approved disposal schedules.

At the University of Canberra's Faculty of Arts and Design, researchers working on digital preservation projects have spent the past 18 months studying how duplication propagates in large institutional archives. Their work, presented at a records management forum held at UC's Bruce campus in April, found that unmanaged duplication can inflate storage costs by between 20 and 40 percent in mid-sized government document repositories — a range consistent with figures cited in comparable studies from the National Archives of Australia, which is based on Queen Victoria Terrace in Parkes.

The Australian National University's College of Engineering and Computer Science has separately flagged the problem from a technical angle. Researchers there have been developing automated image-matching tools specifically calibrated for scanned government documents, where standard hash-based deduplication methods frequently fail because the same physical page, scanned twice at slightly different resolutions or orientations, registers as two distinct files. A pilot of that toolset was run with a small ACT government partner agency in late 2025, though the agency has not been publicly named.

What Agencies and Practitioners Are Recommending

Practitioners in Canberra's records management community — a tight professional network that often meets through the Records and Information Management Professionals Australasia chapter based here — broadly agree on a short list of immediate steps. Agencies should audit their largest image holdings first, prioritising any collection ingested before 2020, when deduplication checking was less commonly built into scanning workflows. The ACT Planning Directorate, which holds thousands of development application images stretching back decades, has been mentioned informally in sector discussions as holding one of the territory's more complex image archives.

Storage costs are not abstract. Commercial cloud storage contracted by ACT government agencies runs at varying rates depending on tier and provider, but industry benchmarks suggest that active-tier cloud storage costs between $0.02 and $0.05 per gigabyte per month. For an agency holding several hundred terabytes of duplicated image data — a realistic figure for a medium-sized directorate — the unnecessary monthly spend can reach tens of thousands of dollars.

The National Archives, for its part, has been pushing Commonwealth agencies through its Check-up Digital program to adopt better ingest controls. While that program targets federal bodies rather than ACT government agencies, several Canberra-based Commonwealth departments with offices along Northbourne Avenue and in the Barton precinct are subject to its requirements and have begun updating their scanning vendor contracts accordingly.

For ACT agencies without dedicated information architecture staff — which describes most of the smaller statutory bodies operating out of offices in Civic and Woden — the practical next step is straightforward: contact the Territory Records Office before the next budget cycle to request a scoping assessment. Funding for remediation projects can, in some cases, be wrapped into the broader digital transformation budgets that directorates are already preparing ahead of the 2026-27 estimates process, which begins in earnest this month.