How Istanbul's Historic Districts Lost Control of Their Own Image: The Duplicate Photo Problem Explained

Walk into any travel agency on İstiklal Caddesi today and you will likely see the same three photographs of Sultanahmet on the wall: the Blue Mosque at dusk, the Galata Tower from across the Golden Horn, and an aerial shot of the Bosphorus that nobody can definitively say was taken this decade. The images are everywhere — and therein lies the problem.

Istanbul's municipal tourism infrastructure is grappling with what archivists and digital asset managers call the duplicate image problem: a sprawling, redundant catalogue of photographs in which the same subject is stored hundreds of times across competing databases, stripped of metadata, misattributed to wrong neighbourhoods, and frequently too low-resolution to use in modern print campaigns. It is a bureaucratic and creative mess years in the making.

How the Archive Got This Cluttered

The roots of the problem stretch back to the early 2010s, when the Istanbul Metropolitan Municipality — known by its Turkish acronym IBB — and the Culture and Tourism Ministry ran parallel, non-communicating photography commissions. IBB contracted photographers to document neighbourhood regeneration in districts like Balat and Fener along the Golden Horn, while the ministry simultaneously commissioned overlapping shoots for international promotion. Neither database talked to the other. By the mid-2010s, the Istanbul Convention and Visitors Bureau, based in Beşiktaş, had added a third layer by licensing stock imagery from international platforms, some of which depicted landmarks incorrectly labelled — one widely circulated file tagged the Süleymaniye Mosque as the Blue Mosque for the better part of three years before anyone flagged it.

The 2016 political turbulence that followed the coup attempt accelerated the dysfunction. Staff turnover at municipal communications offices was significant, and institutional memory about which images had been licensed, commissioned or donated effectively evaporated. Hard drives were migrated incompletely. Metadata fields were left blank. A 2019 audit commissioned by IBB — before the administration changed hands following Ekrem İmamoğlu's election victory — reportedly found thousands of duplicate files within the municipality's own servers, though the full findings were never made public.

Then came the pandemic. Between 2020 and 2022, tourism to Istanbul dropped sharply, and budgets for professional photography were among the first cuts. When visitor numbers began recovering in 2023 — the same year the Kahramanmaraş earthquakes refocused national attention on Istanbul's own structural vulnerabilities and urban identity — the city's communications teams found themselves relying on an archive that had not been properly curated in half a decade.

What Duplication Actually Costs

The practical damage is not abstract. Printing campaigns for the 2024 Galataport cultural season, centred on the newly opened cruise terminal in Karaköy, were reportedly delayed when designers discovered that multiple versions of the same promotional image — shot from different angles on different days — had been filed under identical names in the IBB digital library, making it impossible to quickly identify the approved, high-resolution master file. The Galataport Istanbul complex, which opened its cultural spaces fully in late 2023, invested heavily in original commissioned photography precisely because the existing municipal archive was considered unreliable.

Storage redundancy also has a financial dimension. Cloud storage costs are not trivial at institutional scale: a database holding 40,000 images where roughly 30 percent are duplicates — a conservative industry estimate for archives of this age and provenance — represents wasted licensing fees, server costs and staff hours spent triaging files that should have been deduplicated years ago.

The IBB's current administration has flagged digital infrastructure modernisation as a priority, and the municipality's technology directorate in Saraçhane has been working on a unified asset management framework. Progress, by most accounts, has been incremental rather than transformative.

For photographers, tourism businesses and heritage organisations working along the Bosphorus or in the historic peninsula, the practical advice for now is blunt: commission fresh, properly tagged original photography for anything destined for international distribution, and do not assume that a file pulled from any shared municipal database carries clean licensing or accurate location data. The archive will eventually be fixed. Until it is, the duplicate problem is effectively the end-user's problem to manage.