How Delhi's Public Record Archives Became a Graveyard of Duplicate Images — and Why It Took Years to Act

Delhi's government record rooms did not break overnight. The crisis over duplicate images clogging the city's digital archives — slowing down land registrations, court filings, and welfare disbursements — is the product of at least a decade of piecemeal digitisation, contradictory procurement decisions, and three separate agencies scanning the same documents without talking to each other.

The problem matters now because the stakes have risen sharply. The Delhi Development Authority's land records portal, used daily by thousands of residents in colonies stretching from Dwarka Sector 21 to Rohini Phase IV, has been flagging processing delays of up to 19 working days on mutation requests — delays that officials have attributed, at least in part, to bloated image databases that duplicate the same plot maps and ownership certificates multiple times over.

Three Agencies, One Document, No Coordination

The roots of the duplication problem run back to 2014, when the then Municipal Corporation of Delhi — before it was trifurcated and later re-merged — launched its first mass scanning initiative under the National Urban Information System. Sub-registrar offices across the city, including the busy Tis Hazari district office near the courts complex in Civil Lines, began uploading property documents. The problem was format: each agency adopted a different resolution standard and file-naming convention.

When the Delhi High Court introduced its e-filing mandate in 2021, litigants were required to upload scanned copies of documents that sub-registrar offices had already digitised. Nobody built a deduplication layer. The same affidavit, the same sale deed, the same identity card photograph ended up stored in three separate silos — the court's National Informatics Centre server, the revenue department's DORIS portal, and the MCD's internal records management system.

The Delhi State Archives on Shamnath Marg, which holds physical and born-digital records dating back to the colonial administration, has its own scanning backlog. Staff there have been working through a digitisation contract awarded in 2019, a contract that specified TIFF format at 300 DPI — incompatible with the JPEG outputs being generated by sub-registrar offices running older Fujitsu flatbed scanners procured in 2016.

What Duplicate Images Actually Cost

Storage is not abstract. The National Informatics Centre estimated in a 2024 internal review — reported by the Centre for Internet and Society — that redundant image files accounted for roughly 34 percent of total storage consumption across Delhi government portals. Every duplicate occupies server space the Delhi government pays for under its cloud services agreement, and retrieval times slow proportionally as databases expand without intelligent indexing.

For ordinary residents, the cost is time. A property buyer in Lajpat Nagar who submits a registration application today can expect the document verification step alone to take longer than it did in 2018, because the backend search now queries multiple repositories before returning a match. Lawyers working out of Saket District Court complex have noted the pattern informally for years, though no formal study by the Delhi government has been published to date.

The Aam Aadmi Party government flagged the issue in its 2025-26 budget speech, earmarking funds for a unified document management platform, but detailed procurement documents have not yet been made public. The BJP-controlled central government, through the Ministry of Housing and Urban Affairs, has separately pushed the Smart Cities framework, which includes data deduplication protocols — but Delhi's special status as a Union Territory has historically complicated which ministry's writ runs where.

What happens next depends on whether the Delhi government's unified platform tender — expected to be floated through the Government e-Marketplace before October 2026 — attracts vendors with genuine deduplication expertise rather than simple cloud migration capabilities. Residents with pending land or property matters at offices like the Mehrauli sub-registrar would be well advised to keep physical copies of all submitted documents and note every acknowledgement number, since cross-referencing between portals currently requires manual intervention from desk officers. The archive is fixable. Getting there will require the three agencies that created this problem to finally sit in the same room.