Milan's Cultural Archives Are Riddled With Duplicate Digital Images — Here's What Officials and Experts Are Saying

Milan's public cultural institutions are sitting on a problem they have largely avoided discussing openly: tens of thousands of duplicate digital images clogging archival databases, draining server budgets, and creating legal headaches around image rights. The issue has surfaced with new urgency as the city accelerates its Milan-Cortina 2026 Winter Olympics communications campaign, which relies heavily on rapid, accurate deployment of photographic assets across multilingual platforms.

Archivists and digital infrastructure specialists working with institutions across the city say the scale of the duplication problem is larger than most administrators acknowledge. At institutions like the Pinacoteca di Brera on Via Brera and the Museo del Novecento overlooking Piazza del Duomo, cataloguing backlogs mean the same image — sometimes with different metadata, different licensing annotations, or different resolution outputs — can exist in four or five separate directories simultaneously. That creates real confusion when image libraries are accessed under deadline pressure by communications teams.

Why the Timing Is Urgent

The Milan-Cortina Games open in February 2026, and city agencies, including the Comune di Milano's communications directorate and Fondazione Milano Cortina, are currently building out the multimedia infrastructure that will serve international broadcasters, press offices, and sponsor channels during the event. Digital asset management — specifically, making sure authorised images are findable and duplicates are removed — is not a glamorous part of that preparation, but specialists in the field say it is among the most operationally sensitive.

Digital archivists who have consulted for institutions in the Porta Nuova district, where several design and media firms are headquartered alongside the UniCredit Tower, describe a common pattern: institutions migrate to new content management systems and carry legacy duplicates across with them rather than investing in a pre-migration audit. The cost of that shortcut compounds. One widely cited industry benchmark holds that duplicate image files can account for between 20 and 40 percent of total storage consumption in poorly managed institutional archives — figures that translate into measurable cloud hosting expenses at enterprise scale.

Experts in digital asset management point to the European Union's 2019 Copyright Directive, which Italy transposed into national law by 2021, as a further complication. Under those rules, institutions distributing images that carry incorrect or duplicate licensing metadata face potential liability. For a city preparing to host an event with the global visibility of the Winter Olympics, the reputational and legal stakes of an image rights incident are considerable.

What Specialists Are Recommending

The consensus emerging from conversations in the sector points toward three practical steps. First, a dedicated pre-publication audit using automated deduplication tools — software that compares pixel-level hash values to flag identical files regardless of what they are named or where they are stored. Second, a centralised metadata governance policy, ideally agreed across the major publicly funded institutions before the end of summer 2026. Third, and most contentiously, a clear chain of human editorial accountability, so that when a duplicate is flagged, a named person — not a committee — has authority to act on it.

The Triennale Milano on Viale Alemagna, which manages a substantial photographic archive of Italian design history, is one institution that has publicly committed to a digital collection review as part of its ongoing programming updates. The review was described in the institution's 2025 annual programming documents as covering both rights clearance and file integrity. Whether that review extends to systematic deduplication has not been confirmed.

For the fashion sector, which drives a significant share of Milan's global identity, the stakes are also commercial. Brands headquartered near Via Montenapoleone — where boutique retail space is reported to command among the highest rents in Europe, with some estimates putting flagship lease costs above €15,000 per square metre annually — depend on tight control of image assets for seasonal campaign launches. Duplicate or unauthorised images reaching press before an embargo lifts can cost a house its competitive advantage on a collection reveal.

The practical advice from specialists is consistent: institutions should not wait for the Olympics spotlight to force the issue. A summer audit, completed before September's fashion week calendar kicks off, gives both cultural institutions and commercial operators a realistic window to stabilise their image libraries before the city's two busiest visibility periods arrive in quick succession.