UNESCO Will Evaluate Hagia Sophia Management in 2026
The historic monument faces a new international review regarding its conservation standards.
Updated on Oct. 14, 2026 in Middle East
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UNESCO plans to conduct a mission to Istanbul in 2026 to assess the cultural management of the Hagia Sophia. This inspection follows global scrutiny over restoration projects and new visitor access policies at the site.
Why it matters
The review addresses concerns about the preservation of a structure inscribed on the World Heritage list in 1985. It aims to evaluate the impact of the 2020 conversion to a mosque on the monument's historic integrity.
Foreign non-Muslim visitors are currently charged a 25 euro fee to access the monument's upper gallery. Access is managed through a segregated system implemented in January 2024.
The players
UNESCO
The United Nations Educational, Scientific and Cultural Organization is responsible for overseeing world heritage protection.
ICOMOS
The International Council on Monuments and Sites serves as an advisory body to UNESCO regarding heritage conservation.
Hagia Sophia
This historic monument in Istanbul, formerly a Byzantine church and Ottoman mosque, holds status as a World Heritage site.
The details
Since the 2020 return to active religious use, the administration of the landmark shifted from the Ministry of Culture to the Directorate of Religious Affairs. Restoration interventions involving heavy machinery and new materials, as well as the covering of mosaics like the Platytera, remain central points of the investigation.
Timeline
1934: Atatürk converted Hagia Sophia into a museum.
1985: Hagia Sophia was listed as a UNESCO World Heritage site.
2020: Turkish government returned the monument to active religious use.
January 2024: Turkey implemented a new visitor access system.
2027: UNESCO World Heritage Committee session in Istanbul.
Travel Outlook
The Hagia Sophia review follows the established oversight protocol of the 1985 UNESCO World Heritage listing. This assessment marks a critical juncture in how Turkey reconciles its active religious use of the site with international heritage standards.
International visitors should expect to pay a 25 euro entry fee and use a separate entrance designated for non-Muslims. Travelers planning a trip to Istanbul should check for updated access restrictions, as ongoing restoration work may limit viewing of certain interior mosaics.
The takeaway
Maintaining the balance between active religious worship and the preservation of historic Byzantine architecture remains a complex challenge. Future visitors can expect continued monitoring by international organizations as management protocols evolve.
What happens next
A joint UNESCO/ICOMOS mission to Istanbul is scheduled for 2026, followed by the UNESCO World Heritage Committee session in 2027.
Further reading
Learn more about historic sites and regional cultural preservation in the Middle East section.
Source note: This article includes information reported by Tovima.
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