Barcelona's Visual Archive Crisis: City Scrambles to Fix Duplicate Image Problem Plaguing Official Platforms

Barcelona's digital infrastructure hit a messy milestone this week. The city's official tourism and civic platforms — including the Ajuntament de Barcelona's main web portal and the Visit Barcelona promotional site — have been quietly battling a duplicate image problem that has compounded over several years of piecemeal digital uploads, finally prompting a coordinated response from municipal IT teams starting Monday, June 30.

The problem is neither glamorous nor simple. Thousands of photographs of the same locations — Passeig de Gràcia, the Sagrada Família scaffolding, the Barceloneta waterfront — have been uploaded multiple times across different departments, creating bloated databases, slower load times, and, in several cases, conflicting licensing metadata that has caused legal headaches for the city's communications office.

Why It Matters Now

The timing is not accidental. Mayor Jaume Collboni's administration has been pushing hard on digital transparency and the modernisation of public-facing services, a pledge tied to the 2025-2027 municipal digitalisation plan. With tourist season now in full swing and the city processing record web traffic — Visit Barcelona reported more than 2.1 million unique monthly visitors to its portal as of May 2026 — a slow, image-cluttered site carries real reputational and economic cost. Every extra second of page load time translates directly into booking drop-offs and frustrated residents trying to access civic information.

Beyond tourism, the duplication issue affects the Institut de Cultura de Barcelona (ICUB), which manages digital archives for events across venues including the Palau de la Música Catalana and the Gran Teatre del Liceu. Staff there have reportedly been working since late June to reconcile image libraries using new deduplication software rolled out under a contract awarded earlier this spring. The tool automatically flags near-identical files, allowing archivists to retain the highest-resolution version and discard redundant copies.

The Poblenou neighbourhood, home to Barcelona's @22 innovation district and several of the city's leading digital agencies, has become an informal hub for the technical conversation. Several firms based on Carrer de Pallars have been approached informally by city procurement contacts about providing additional support during the cleanup sprint, according to publicly available municipal tender records updated this week.

The Scale of the Problem

The numbers are significant. Internal municipal documents circulated in late June — and referenced in a city council committee agenda published on July 1 — indicate that the Ajuntament's central media library contains an estimated 340,000 image files, of which preliminary automated scanning suggests roughly 18 percent may be full or near-full duplicates. That points to somewhere in the region of 60,000 redundant files. Storage costs aside, the licensing ambiguity attached to a portion of those images — photographs taken by freelancers under contracts that pre-date the city's 2019 Creative Commons policy overhaul — means that some images technically cannot be republished without fresh clearance.

The city's Oficina de Transparència i Bones Pràctiques has been drawn in to advise on which duplicate records require formal deletion logs under Catalonia's data governance regulations, adding another layer of bureaucratic complexity to what might otherwise be a straightforward technical task.

For residents and organisations that regularly interact with Barcelona's digital services — neighbourhood associations in Gràcia filing event permits, small businesses in the Eixample using the city's open image bank for promotional materials — the practical disruption has been limited so far. But cultural bodies and communication teams that rely on the ICUB archive have been asked to pause major image uploads through at least July 11 while the deduplication pass continues.

The city expects the first phase of the cleanup to wrap up before the Sant Jaume festivities on July 25, which generate a significant spike in demand for official photography across municipal channels. A second phase, focusing on video assets and legacy PDF documents with embedded images, is scheduled for the autumn. Digital teams have been advised to adopt a single-upload protocol going forward, routing all new visual content through a centralised asset management system before it reaches any public-facing platform.