UNESCO adds six heritage sites to danger list

UNESCO’s World Heritage Committee added six properties across five countries and territories to its List of World Heritage in Danger, citing threats that include armed conflict, occupation, construction, development pressure, poaching and weak conservation capacity.

The decision was confirmed in UNESCO’s formal update dated July 27, 2026, following the committee’s 48th session in Busan, Republic of Korea, held July 19–29. The update says the danger list now contains 58 properties after the committee added six and removed Austria’s Historic Centre of Vienna.

What UNESCO decided

The six additions are Mount Amel Castles and Tyre in Lebanon; the Boma-Badingilo Migratory Landscape in South Sudan; Sebastia in the State of Palestine; the Historic Inner City of Paramaribo in Suriname; and the Ancient City of Tauric Chersonese and its Chora in Ukraine.

Three of the properties — Boma-Badingilo, Mount Amel Castles and Sebastia — were processed through UNESCO’s emergency procedure. They were inscribed at the same time on the World Heritage List and the List of World Heritage in Danger. The other three — Tauric Chersonese, Paramaribo and Tyre — had already been recognized as World Heritage properties and were added to the danger list because UNESCO determined that their conservation was seriously threatened.

Why the sites were listed

For Boma-Badingilo, UNESCO cited infrastructure development, commercial poaching, wildlife trafficking, insecurity and limited institutional and financial capacity. The site’s importance includes its major migratory wildlife landscape as well as the communities and cultural traditions connected to it.

UNESCO said the ongoing conflict in Lebanon directly jeopardizes the conservation of Mount Amel Castles and requires urgent intervention. It also said ongoing hostilities pose a direct threat to Tyre’s Outstanding Universal Value, the set of qualities for which the site was recognized.

At Sebastia, UNESCO identified planned expropriation and the proposed creation of the “Samaria” or “Shomron” national park as risks that could divide the property. It also cited development, land-use planning, governance pressures and erosion.

Israel’s Foreign Ministry rejected the Sebastia listing as a political effort that, in its view, misrepresented the site’s emergency conditions and Jewish and Christian history. Israel also objected to the inclusion of Beaufort Castle in the Mount Amel Castles nomination and alleged that Hezbollah had used the site for military purposes. UNESCO told The Associated Press that nominations are assessed under the same criteria, procedures and technical requirements and that the organization does not take positions on political disputes.

For the Ancient City of Tauric Chersonese and its Chora, UNESCO said the Autonomous Republic of Crimea (Ukraine) is temporarily occupied by the Russian Federation and that Ukraine is therefore unable to ensure the property’s protection or management. UNESCO said satellite monitoring had shown deterioration linked to new construction and large-scale archaeological excavations. The committee also called for stronger international cooperation to prevent illicit trafficking of cultural property originating from occupied Crimea.

In Paramaribo, UNESCO said construction projects had been carried out without adequate assessment of their impact on the heritage site or consideration of the committee’s recommendations. It identified the new National Assembly hall and the Yogh parking garage as structures that detract from the historic urban landscape and threaten the property’s authenticity and integrity.

What the danger list changes

Placement on the List of World Heritage in Danger is an international warning and conservation-monitoring mechanism. It does not remove a property from the World Heritage List and does not by itself stop fighting, construction or other unauthorized activity.

The designation can provide a formal basis for closer monitoring, emergency conservation measures, international cooperation and efforts to mobilize technical or financial support. It also puts follow-up reporting and corrective action under greater scrutiny by the World Heritage Committee.

For travelers, researchers and cultural institutions, the decision is a signal to check current access, security and site-management conditions before planning visits, fieldwork or loans. The next issues to watch are whether authorities and site managers can address conflict-related risks, development and governance pressures, conservation-capacity gaps and illicit trafficking.

Sources

• UNESCO formal committee update, July 27, 2026
• UNESCO announcement on the six new danger-list sites
• Associated Press report on Sebastia and Mount Amel