Canberra's Duplicate Image Problem: The Key Decisions That Will Shape What Comes Next

ACT government agencies, the Australian National University, and at least a dozen Canberra-based federal departments are facing a growing reckoning over duplicate digital imagery stored across fragmented systems — a problem that has quietly ballooned as remote work expanded record-keeping across multiple platforms since 2020. The question now is not whether to act, but who decides the standard, who funds the transition, and which images get deleted permanently.

The issue matters now because several agencies are mid-cycle on their digital asset management contracts, meaning procurement decisions locked in before the end of the 2026 financial year will shape storage costs and compliance obligations for at least the next three to five years. For a city where the public service workforce underpins the local economy, inefficient back-end systems have direct budget consequences — and those budget consequences feed into what gets funded in growth suburbs like Gungahlin and Belconnen.

What the Problem Actually Looks Like on the Ground

The duplication issue is not abstract. Across Civic-based agencies on London Circuit and Constitution Avenue, the same photograph — of a ministerial event, a construction site, or a departmental building — can exist in four or five separate repositories simultaneously: a shared drive, a content management system, an email archive, and a backup server. Each copy consumes storage, each storage contract costs money, and each untagged duplicate makes retrieval slower and compliance audits harder.

At ANU's Chifley Library precinct and the University of Canberra's Bruce campus, research teams using institutional image databases have flagged similar congestion. A research project photographed at the ACT Legislative Assembly on London Circuit in 2023, for instance, might have original files sitting in three separate university servers plus a cloud backup — none of them talking to each other. The ACT government's Digital Strategy 2025-2028 identifies metadata standardisation as a priority, but implementation timelines have slipped for several participating directorates.

Industry benchmarks suggest duplicate files can account for between 20 and 40 percent of an organisation's total digital storage load, though exact figures vary by sector and system age. For agencies operating under the National Archives of Australia's AFDA Lite disposal authority — which governs how long Commonwealth records must be kept — the compliance angle adds another layer: you cannot simply delete a file because it appears redundant without checking whether it is the authoritative copy of a legally required record.

The Decisions That Cannot Wait

Three choices will define outcomes before Christmas. First, agencies need to settle on whether deduplication happens at the point of ingest — stopping duplicates from entering the system — or retrospectively, clearing out years of accumulated redundancy. Retrospective cleanup is cheaper in licensing terms but far more labour-intensive, and several Canberra-based IT procurement officers have privately noted that retrospective projects frequently stall when staff turnover disrupts institutional knowledge mid-project.

Second, the ACT government must decide whether the Territory's Shared Services ICT division takes a coordinating role across directorates, or whether each agency continues to manage its own digital asset environment. Shared Services, based in Tuggeranong, already handles payroll and finance functions for Territory agencies; extending that remit to image management would require a policy decision at directorate level and almost certainly a budget line in the 2027-28 estimates.

Third — and most consequential for ANU and UC researchers — is whether the Territory aligns its metadata standards with the federal government's whole-of-government Digital Experience Policy, updated in late 2025. Alignment would make cross-agency image sharing dramatically simpler but would require retrofitting tags on legacy files, a project that could run well into 2027.

Agencies that delay past the September 2026 procurement window risk locking themselves into another three-year cycle of the status quo. For Canberrans whose rates and federal taxes ultimately pay for the storage bills, the unglamorous work of deciding which image is the master copy and which gets binned is, in the end, a fiscal question dressed up as a technical one.