Canberra's Image Duplication Problem: The Numbers Agencies Are Finally Confronting

ACT government agencies collectively hold hundreds of thousands of digital image files across shared drives, content management systems and cloud storage platforms — and a significant portion of those files are duplicates. The scale of the problem, which has been quietly accumulating for more than a decade of rapid digital expansion, is now forcing agencies headquartered in the Barton and Parkes precinct to reckon with the direct cost of digital clutter.

The issue matters right now because of timing. The ACT Digital Strategy 2025–2028, adopted by the ACT Government's Digital, Data and Technology Strategy framework, places data quality and asset efficiency at the centre of public sector reform. Agencies that cannot demonstrate clean, auditable digital asset registers risk falling behind the compliance benchmarks set for the current financial year ending June 30, 2026 — and the new year is already a week old.

What the Data Actually Shows

Industry research from digital asset management firm Canto, cited in its 2024 State of Digital Asset Management report, found that organisations with unmanaged image libraries typically carry a duplication rate of between 30 and 40 per cent across their stored visual assets. Applied to the ACT public service, which employs roughly 23,000 people across directorates including Health, Transport Canberra and City Services, and Education, that figure suggests tens of thousands of redundant files sitting on taxpayer-funded infrastructure.

Storage costs are not trivial. Enterprise cloud storage on platforms commonly used by Australian government bodies runs at roughly $23 to $28 per terabyte per month at the mid-tier pricing tier, according to published rates from providers including Microsoft Azure and Amazon Web Services. An agency maintaining even 50 terabytes of unaudited image data — not uncommon for a health or transport directorate running public-facing communications — could be spending several hundred dollars per month on files that serve no active purpose.

At the Australian National University on Acton Peninsula, library and digital collections staff have dealt with this problem in the research context. ANU's Scholarly Communication Services team has published internal guidance on de-duplication workflows for research image datasets, a process that mirrors what government directorates are now being pushed to replicate for administrative and communications assets.

Where Canberra's Cleanup Is Starting

The most visible effort is happening inside Transport Canberra and City Services, whose communications and engagement teams manage image libraries spanning light rail construction, Civic streetscape programs and parks photography dating back to at least 2014. A review of digital holdings in agencies of that scale typically uncovers multiple versions of the same image saved under different filenames, derivatives of originals stored alongside the originals, and assets migrated from legacy systems without deduplication checks.

University of Canberra's Faculty of Business, Government and Law has flagged digital records management as a growing area of practical study, connecting students doing placements in Canberra's public service with the operational reality of managing large, messy asset libraries. The Bruce campus is close enough to several ACT government offices in Belconnen that this kind of applied learning has direct workplace relevance.

Software tools now exist specifically to address the problem. Platforms such as Bynder, Brandfolder and the open-source ResourceSpace allow organisations to run automated hash-comparison scans — essentially fingerprinting every image file to identify exact or near-exact duplicates. A full scan of a 10,000-image library typically runs in under four hours, and most platforms flag duplicates for human review rather than deleting them automatically, an important safeguard in a records-sensitive environment like the ACT public service.

For agencies starting this work in the 2026–27 financial year, the practical advice from digital records specialists is consistent: begin with a full audit before any deletion, map ownership of each asset to a specific directorate or program, and build deduplication checks into the upload workflow going forward rather than treating it as a one-off cleanup exercise. The cost of not doing so keeps compounding — one extra storage invoice at a time.