How Canberra's Government Agencies Ended Up Drowning in Duplicate Images — and What's Being Done About It

The problem did not appear overnight. Across dozens of Commonwealth agencies headquartered in Canberra's parliamentary triangle and inner north, digital asset libraries ballooned through the 2010s as departments commissioned photography, infographics and stock imagery independently, without any shared catalogue or de-duplication standard. The result, now confronting IT and communications teams from the Department of Finance in Newlands Road to the Australian Bureau of Statistics offices in Belconnen, is a sprawling mess of repeated files consuming terabytes of storage and creating real compliance headaches under the Australian Government's records management obligations.

Why does this matter right now? The Digital Transformation Agency's Whole of Government Digital Strategy, renewed in early 2025, set a June 2026 deadline for agencies to demonstrate measurable progress on data hygiene — including visual asset rationalisation. That deadline has passed. Several agencies in the Barton and Forrest precincts are now in the assessment phase, with the DTA conducting compliance reviews that will feed into Budget 2026–27 planning. The duplicate image problem sits squarely in the crosshairs.

The mechanics of how this happened are not complicated. Before the National Archives of Australia updated its Digital Continuity 2020 policy framework, individual communications branches inside agencies like the Department of Health in Sirius Building on Furneaux Street and the Australian Taxation Office at Centenary House in Forrest were free to license and store images as they saw fit. A photographer engaged for a Senate Estimates hearing might deliver 400 images; the same event might be photographed by three separate agency contractors. Each set of files would be uploaded to different internal drives, often with inconsistent metadata or no metadata at all.

A Decade of Siloed Storage

By 2023, the problem had reached a scale that attracted internal audit attention. The Australian National Audit Office's broader work program on digital asset management — which does not single out image duplication but addresses digital records governance across the Commonwealth — highlighted systemic weaknesses in how agencies categorised and retained digital files. Storage costs for Commonwealth agencies, while not publicly itemised by department, are known to be a significant line item: the federal government's whole-of-government cloud spending reached $1.3 billion in the 2023–24 financial year, according to the DTA's annual cloud services panel reporting, with redundant data identified as a key inefficiency driver.

At the Australian National University in Acton, researchers inside the School of Computing have been watching the problem develop from a different angle. Academic work on perceptual hashing — a technique that identifies visually similar or identical images even when file names differ — has advanced considerably since 2020, and tools that once required significant processing power can now run efficiently on standard government-grade hardware. The gap between what technology can now do and what agencies are actually doing has become hard to ignore.

Local government is not immune. The ACT Government's own Access Canberra digital services branch, which coordinates public-facing content across service centres in Civic and Gungahlin Town Centre, has been running a quiet internal audit of its communications asset library since late 2025 following a machinery-of-government change that merged several community services directorates.

What Comes Next for Affected Agencies

The DTA's current guidance recommends a three-step approach: automated scanning to flag probable duplicates, human review for edge cases, and a centralised repository with controlled upload procedures going forward. For Canberra's public service workforce — around 100,000 federal employees call the ACT home — the practical implication is that communications and digital teams can expect new procurement rules around image licensing by the third quarter of 2026, with the government's BuyICT panel expected to include de-duplication compliance criteria in its next refresh.

Agencies that have not yet started an internal audit would be sensible to begin now. The DTA's compliance review cycle runs through to September 30, 2026, and assessments are informing agency capability ratings that feed directly into resource allocation discussions. For teams managing hundreds of thousands of files across network drives in Barton and Belconnen alike, the window to get ahead of the problem — rather than answer for it — is closing.