Singapore's Push to Root Out Duplicate Images Online: What Officials, Experts and Key Figures Are Saying

Singapore's Infocomm Media Development Authority has stepped up scrutiny of duplicate and recycled imagery across government-linked digital platforms, with officials and industry specialists warning that the practice undermines public trust and inflates storage costs at a time when the city-state is positioning itself as a regional AI hub. The concern cuts across sectors — from Housing Development Board property listings in Tampines and Bishan to product catalogues on homegrown e-commerce platforms operating out of one-north.

The issue has gained urgency because Singapore's Smart Nation initiative, which entered a renewed phase in 2024, is training machine-learning models on locally sourced visual data. When duplicate images flood those datasets, the resulting AI tools produce skewed outputs. Digital services researchers at the National University of Singapore's School of Computing have pointed to image deduplication as a foundational hygiene problem that agencies have been slow to treat as a governance priority rather than a back-end technical chore.

Why the Problem Has Become Harder to Ignore

The numbers illustrate the scale. A 2025 audit of publicly accessible government data repositories — conducted under the Open Data Initiative administered by GovTech — found that a significant share of image assets across data.gov.sg were duplicated at least once. Some appeared dozens of times under different file names. GovTech has not publicly released the precise deduplication figures, but officials speaking at the Stack developer conference in October 2025 described the volume as substantial enough to warrant a dedicated working group.

Private-sector voices have grown louder too. The Singapore Business Federation, which represents more than 31,000 member companies, flagged duplicate product imagery as a compliance risk for retailers needing to meet the Consumer Protection (Fair Trading) Act's accuracy requirements. When two listings carry the same stock photograph but describe different products or prices, the legal exposure is real. Lawyers at firms in Raffles Place have noted that the Consumers Association of Singapore received a rising number of image-related misrepresentation complaints in 2024 and 2025, though CASE has not published a formal breakdown by category.

E-commerce operators working out of the Mapletree Business City complex in Alexandra have described a practical arms race: sellers upload recycled images quickly to beat competitors to a listing, and platforms lack automated filters strong enough to catch every instance before a product goes live. The problem is compounded by the volume — Shopee and Lazada between them host millions of Singapore-market listings, and manual review at that scale is not feasible.

What Experts and Officials Are Recommending

Digital forensics specialists in Singapore broadly recommend a three-layer approach: perceptual hashing to catch near-identical images, metadata cross-referencing to flag suspicious upload patterns, and a centralised image registry that platforms and agencies can query before publishing. The Singapore Standards Council, under Enterprise Singapore, is understood to be reviewing whether updated technical reference standards for digital content management should include image deduplication requirements, though no publication date has been confirmed.

NUS researchers and IMDA officials who participated in a panel at the Suntec City Convention Centre in March 2026 stressed that the fix is not purely technical. Procurement contracts between government agencies and their digital vendors rarely specify deduplication obligations, meaning the incentive to clean up datasets simply does not exist in the current tender framework. Amending the Government Instruction Manuals that govern ICT procurement would, in the view of those panellists, do more than any single software tool.

For businesses, the practical advice is to conduct an internal image audit before Singapore's updated Digital Enterprise Blueprint compliance deadlines kick in at the end of the 2026 financial year. SMEs can access subsidised consultancy through IMDA's SMEs Go Digital programme at rates that, after co-funding, can fall to as little as S$500 for an initial engagement. Larger retailers operating in Orchard Road malls and Marina Bay Sands' retail podium are expected to face closer scrutiny under any future mandatory framework, given their visibility and the sheer volume of listing activity they generate. The working group's recommendations are expected to be presented to the relevant ministries before the end of the third quarter.