ACT Government Agencies Push to Clean Up Digital Archives as Duplicate Image Problem Surfaces This Week

ACT government agencies are confronting a messy digital housekeeping problem that has quietly ballooned for years: tens of thousands of duplicate images clogging shared drives, content management systems, and public-facing websites across the territory's bureaucracy. The issue came to a head this week after the ACT Digital, Data and Technology Division circulated internal guidance to agency communications teams, urging immediate review of image libraries ahead of a planned migration to a consolidated cloud storage platform scheduled for the third quarter of 2026.

The timing matters. The ACT government is mid-roll on a broader digital transformation program that touches everything from Service ACT counters on Callam Street in Civic to the online housing assistance portal used by thousands of Gungahlin and Belconnen residents each month. Carrying duplicate files into a new system doesn't just waste storage — it creates version-control headaches, risks publishing outdated or legally problematic imagery, and undermines the accessibility compliance work agencies have spent considerable budget achieving under the Web Content Accessibility Guidelines 2.2 framework adopted by the territory in late 2024.

What the Audit Found Across Canberra's Digital Estate

The scope of the problem is larger than many agency managers expected. A preliminary sweep of shared drives across six directorates — conducted over the past fortnight — identified image duplication rates that in some cases exceeded 40 percent of stored files, according to the guidance document circulated this week. Health, Transport Canberra and City Services, and the Environment, Planning and Sustainable Development Directorate were flagged as holding the largest backlogs, in part because all three have undergone machinery-of-government changes since 2020 that merged legacy file structures without cleaning them first.

The Australian National University's digital preservation research group at the Chifley Library precinct has been consulting informally with the territory on best-practice deduplication methodologies, drawing on frameworks developed for institutional repositories. The University of Canberra's Faculty of Arts and Design has separately run workshops this year with public sector communications staff on responsible image archiving — sessions held at the Bruce campus that drew participants from at least eight ACT directorates, according to UC's professional development calendar.

For everyday Canberrans, the most visible symptom of the duplicate problem has been inconsistency on government websites: the same infrastructure photo appearing under different file names with different alt-text descriptions, or outdated imagery — some showing pre-light-rail Northbourne Avenue — still embedded in planning documents published as recently as March 2026.

What Agencies Are Being Asked to Do Now

The Digital, Data and Technology Division's guidance sets a working deadline of 31 August 2026 for directorates to complete first-pass deduplication of their image assets before the cloud migration begins. Agencies have been pointed toward automated deduplication tools already licensed under the whole-of-government Microsoft 365 agreement, which covers perceptual hash matching — a technique that catches near-identical images even when file names or metadata differ.

The practical burden falls heavily on communications officers, many of whom are already stretched. The ACT Public Service has around 22,000 employees across the territory, and communications teams at smaller directorates typically run with fewer than five staff. Canberra's tight public service labour market — where housing costs in suburbs like Casey and Forde have pushed some junior APS staff into long commutes from Queanbeyan or Murrumbateman — means discretionary project capacity is genuinely limited.

Agencies that miss the August deadline won't face formal penalties under the current guidance, but the Division has flagged that files not reviewed by the migration date may be quarantined rather than transferred, potentially taking live website content offline temporarily. That prospect has reportedly focused minds in directorates whose websites carry time-sensitive public information, including road closure notices and emergency services updates.

For public servants navigating this process, the most immediate step is to check whether their directorate has appointed an image library lead — a role the Division's guidance recommends formalising before the end of July. Those without a designated contact have been advised to raise the matter through their agency's ICT governance committee rather than waiting for a centralised fix to arrive.