How Delhi's Public Records Became a Graveyard of Duplicate Images — and What Officials Are Finally Doing About It

Delhi's civic machinery is sitting on a problem it created itself. Across the Municipal Corporation of Delhi's property tax portal, the Delhi government's e-District platform, and the Public Distribution System databases administered from the Food & Supplies Department offices on Parliament Street, the same citizen photograph appears — sometimes dozens of times — attached to different records, different beneficiary IDs, and occasionally different names. The duplicate image crisis, years in the making, has now forced a formal remediation effort that administrators are calling a phased duplicate-image replacement programme.

The timing matters. With Delhi Metro Phase 4 construction requiring fresh land-acquisition documentation across corridors from Janakpuri West to RK Ashram Marg, and with the Yamuna Authority pushing a new riverfront-zone residency survey in areas like Sonia Vihar and Usmanpur, the integrity of photographic identity records has become operationally urgent. Errors embedded in old digitisation rounds are now surfacing inside live land and welfare processes, creating legal exposure for both the applicants and the departments processing them.

How the Duplication Accumulated Over a Decade

The roots trace back to at least 2013, when the then-Congress-led Delhi government launched an aggressive push to digitise ration-card records across all eleven revenue districts. Scanning was contracted out to multiple vendors — some working in Chandni Chowk's documentation lanes, others in South Delhi offices near Lajpat Nagar — and quality checks were inconsistent. When the Aam Aadmi Party government took over in 2015 and launched its own e-governance push under the Delhi e-District scheme, administrators imported legacy scans rather than re-photographing beneficiaries. The result: the same JPEG, sometimes compressed differently by different scanners, was ingested repeatedly as fresh data.

The problem compounded each time a new welfare scheme required photograph-linked enrolment. The Mukhyamantri Tirth Yatra Yojana, the free bus-travel scheme for women launched in October 2019, and various COVID-19 relief rosters between 2020 and 2022 each pulled from overlapping base databases. Officials at the Directorate of Social Welfare, located on Rama Road in Patel Nagar, have acknowledged in internal communications reviewed by departments that cross-scheme de-duplication was never systematically performed. The MCD's unified municipal database, meant to consolidate records after the three-way merger of the North, South, and East Delhi corporations in May 2022, inherited all prior inconsistencies without a cleaning step.

A government-commissioned audit of the e-District platform — the findings of which were referenced in a Delhi Assembly standing committee session in March 2026 — identified more than 1.4 lakh records flagged as probable photographic duplicates out of roughly 48 lakh active entries. That is a duplication rate of just under three percent, which administrators described as manageable in volume but serious in consequence, because the flagged records disproportionately clustered in high-stakes categories: property mutation, domicile certificates, and PDS entitlements.

The Replacement Process and What Citizens Should Expect

The remediation plan, circulated to district magistrates across all eleven Delhi districts in June 2026, requires a two-stage approach. In the first stage, algorithmic matching using perceptual hash comparison identifies likely duplicate images. In the second stage, flagged records are routed to Common Service Centres — the network of roughly 300 government-authorised kiosks operating across Delhi, including prominent clusters in Dwarka Sector 10 and Dilshad Garden — where citizens are asked to submit a fresh biometric photograph and verify their Aadhaar linkage.

Citizens whose records are flagged will receive an SMS from the e-District portal directing them to their nearest CSC. Officials have advised that the process should take no longer than fifteen minutes per applicant and that no document fees apply. Records where the citizen cannot be contacted within sixty days of flagging will be suspended — not deleted — pending manual review by the relevant sub-divisional magistrate's office.

The practical stakes are real. A suspended PDS record means a family cannot draw subsidised grain from their designated fair-price shop until the photograph is replaced and verified. With summer temperatures across Delhi having pushed past 44 degrees Celsius in May and June, and with global extreme-heat events dominating international news this week, the window for expecting residents to queue at government kiosks without serious health risk is narrowing fast. Administrators say the bulk of the outreach is being front-loaded to the monsoon months of July and August, when conditions ease slightly and school closures free up family time for administrative tasks.