Canberra's Duplicate Image Problem: How the Capital Stacks Up Against Geneva, Wellington and Singapore

Canberra's federal and territory agencies are sitting on duplicated digital image archives running into the tens of thousands of files, a problem that IT procurement specialists and records managers say has quietly ballooned across the public sector over the past three years as remote work normalised the sharing of image assets across unsynchronised drives and cloud platforms.

The issue matters now because the ACT Government's Digital Strategy 2025–2028, which sets binding efficiency targets for territory agencies, includes storage rationalisation as a key deliverable. Agencies that cannot demonstrate consolidated asset management by mid-2027 risk losing access to a shared procurement pool that covers cloud licensing costs. For a public service workforce that dominates this city's economy, the administrative drag created by duplicate imagery — staff hunting through multiple repositories for approved photography, branding graphics and mapping assets — translates directly into salary hours burned on non-policy work.

What's Happening Locally

At the Australian National University in Acton, the communications division began a formal deduplication audit in March 2026 after discovering that its media library held multiple versions of the same campus photography across at least four separate platforms, including a legacy SharePoint instance, a newer Digital Asset Management system, and two departmental Dropbox folders. The University of Canberra in Bruce faces a similar situation, with its marketing team managing assets across systems that don't automatically flag duplicate files.

Within the ACT Government, the Transport Canberra and City Services directorate — which oversees everything from light rail corridor photography to park maintenance records — has been piloting an AI-assisted deduplication tool since February 2026 as part of its broader infrastructure documentation push ahead of the Light Rail Stage 2 works along Northbourne Avenue. Staff across the Dickson and Gungahlin depots have been testing the workflow, which flags near-identical images rather than just exact binary copies, a distinction that matters when agencies hold multiple crops or compression versions of the same source photograph.

The ACT's approach is methodical but slow compared with what comparable capital cities have implemented. Wellington's Department of Internal Affairs rolled out a government-wide Digital Asset Management consolidation program in 2023, and by early 2025 had reduced its central image repository size by 34 percent through automated deduplication alone, according to New Zealand government digital services documentation. Singapore's Government Technology Agency, GovTech, mandates a single image repository standard across ministries, meaning the duplicate problem is largely architectural rather than procedural — new uploads are rejected if a hash-match exists. Geneva's cantonal administration adopted a similar hash-matching protocol in 2022.

The Cost Gap

Cloud storage is not free. Enterprise-tier Microsoft Azure blob storage — the platform used by several ACT Government directorates — costs roughly $0.02 per gigabyte per month at standard tier pricing. That sounds trivial until you multiply it across image libraries that, in large agencies, run to several terabytes of largely unreferenced files. Across a mid-sized directorate holding five terabytes of image data with an estimated 40 percent duplication rate, that redundancy alone can represent $480 or more per year in pure storage costs, before accounting for backup, egress and licensing overhead.

The deeper cost is human. Public servants in Canberra — particularly those in communications roles in the City and Gateway corridor between Barton and Parkes — report spending measurable weekly time searching across repositories for approved imagery. That friction compounds across an entire public service workforce.

What Canberra lacks, compared with Wellington and Singapore, is a mandatory government-wide standard. Wellington's 2023 program succeeded partly because compliance was non-negotiable. Canberra's current approach leaves deduplication as an agency-level decision, which means uptake is uneven.

The practical next step for ACT agencies is to map existing repositories before the Digital Strategy's mid-2027 checkpoint arrives. Records managers at the Canberra Institute of Technology's Library and Information Services program, based at the Bruce campus, have been advising smaller agencies on exactly this kind of audit. For departments that haven't started, the window to act without scrambling is narrowing.