Canberra's Duplicate Image Problem: What Happens Next and the Key Decisions Ahead

A quiet but consequential reckoning is underway across Canberra's public sector. Federal and territory agencies storing vast libraries of digital images — from planning documents and infrastructure records to public communications archives — are confronting a ballooning duplicate image problem that is costing money, slowing workflows, and in some cases producing contradictory records. The question now is not whether something needs to be done, but who decides, how fast, and at whose expense.

The issue has sharpened in 2026 for a specific reason. The ACT government's Digital Strategy, which set targets for consolidated data storage and streamlined records management across directorates, reached a key milestone review point this financial year. Agencies were expected to have completed internal audits of legacy digital asset libraries by 30 June. Multiple directorates have not finished that work, according to procurement notices posted to the ACT Government's buy.act.gov.au procurement portal in recent weeks, which flagged ongoing engagements with digital asset management vendors.

Why Canberra's Unique Workforce Makes This Harder

Canberra is not like other cities when it comes to this problem. The concentration of federal public servants — the Australian Public Service employs roughly 100,000 people in the ACT — means that duplicate image management sits across at least two distinct governance regimes simultaneously: Commonwealth records law under the Archives Act 1983, and ACT territory information management obligations. An image of, say, the Civic interchange redevelopment or a planning overlay for the Northbourne Avenue corridor might legitimately exist in both a federal agency's system and an ACT Directorate's system, with neither party aware the other holds it.

The Australian National University's digital humanities researchers have been grappling with a version of the same problem in their own institutional repositories. ANU Library, which manages one of the largest research image collections in the southern hemisphere, launched a deduplication pilot in late 2025 covering its architectural and built-environment photograph holdings. The University of Canberra's Records and Information Management program has also flagged duplicate assets as a teaching case study for students in its graduate course, reflecting how widespread the issue has become across Belconnen's institutional corridor.

For the ACT government, the financial stakes are real. Cloud storage costs for unstructured data — the category that includes image files — have risen sharply since 2023. Industry benchmarks suggest organisations typically find between 20 and 40 percent of stored image assets are exact or near-exact duplicates. For a mid-sized government directorate running several terabytes of visual records, that can translate to tens of thousands of dollars in avoidable annual storage costs, before accounting for staff time spent managing the bloat.

The Decision Points That Matter Most

Three decisions are now sitting in front of ACT directorates and the agencies clustered around London Circuit and Constitution Avenue.

First, who owns the deduplication mandate. The ACT Chief Digital Officer's office has indicated — through published procurement guidance rather than any formal policy statement — a preference for whole-of-government platform solutions rather than agency-by-agency tool procurement. That signals a likely push for a panel arrangement, similar to the approach used for the government's cloud services contracts, rather than letting each directorate solve it independently.

Second, what to do with records that have legal or evidentiary status. Planning images tied to development applications lodged through the Environment, Planning and Sustainable Development Directorate cannot simply be deleted because an algorithm flags them as duplicates. Legal advice will need to accompany any automated deduplication workflow, adding time and cost to what might otherwise look like a straightforward technical fix.

Third, the timeline. The 2026-27 ACT Budget, handed down in June, did not include a dedicated line item for a whole-of-government digital asset consolidation program, which means any serious procurement will need to be funded from within existing directorate budgets or wait for a mid-year budget variation process, typically run in November or December.

For public servants watching this unfold from offices in Civic, Barton, or the newer fit-outs at Woden, the practical upshot is straightforward: expect internal audits to continue through the September quarter, with any vendor selection unlikely before early 2027. Directorates with pressing storage cost pressures may move ahead with interim manual reviews — slower, but fundable without a new budget allocation. The bigger, cleaner fix will take longer than anyone currently wants to admit.