The 48th session of the UNESCO World Heritage Committee (WHC) concluded on 29 July 2026 at the Busan Exhibition and Convention Center (BEXCO) in Busan, South Korea, after a 10-day session that inscribed 25 new sites on the World Heritage List. Chaired by Lee Byong-hyun, the session brought together approximately 3,000 delegates from 196 member countries and adopted the landmark “Busan Declaration on World Heritage,” which adds “collaboration” as the sixth strategic objective of the World Heritage Convention for the first time in nearly two decades. The total number of UNESCO World Heritage Sites now stands at 1,273 across 173 countries, with the session also marking the first-ever inscriptions for three African nations: Comoros, Sao Tome and Principe, and South Sudan.
The World Heritage Convention and Its Strategic Framework
The Convention concerning the Protection of the World Cultural and Natural Heritage, commonly known as the World Heritage Convention, was adopted by the General Conference of UNESCO on 16 November 1972. It is one of the most widely ratified international treaties in the world, with 196 States Parties. The Convention uniquely combines the concepts of nature conservation and cultural property preservation in a single document, recognising that certain places on Earth are of “outstanding universal value” and should form part of the common heritage of humanity.
The idea behind the Convention emerged in the aftermath of World War I, when the international community first confronted the need to protect cultural monuments during armed conflict. A decisive catalyst came in 1959, when UNESCO launched an international campaign to save the Abu Simbel temples in Egypt from the rising waters caused by the construction of the Aswan High Dam. The campaign, which drew donations from over 50 countries, was a turning point that demonstrated the power of international cooperation for heritage protection and eventually led to the preparation of the Convention.
The World Heritage Committee is the body responsible for implementing the Convention. It meets once a year in ordinary sessions to examine new nomination proposals, assess the state of conservation of already inscribed sites, and make decisions about the World Heritage List and the List of World Heritage in Danger. The Committee is composed of 21 elected members who serve six-year terms.
To guide its work, the Committee adopted a set of strategic objectives known as the “Five Cs” over two phases. At the 30th anniversary of the Convention in 2002, the Committee adopted the Budapest Declaration on World Heritage, which established four strategic objectives: Credibility (ensuring a representative and balanced World Heritage List), Conservation (protecting World Heritage properties), Capacity-building (supporting States Parties in implementing the Convention), and Communication (promoting public understanding and support for World Heritage). In 2007, a fifth “C” was added: Communities, highlighting the essential role of local communities in the preservation and management of World Heritage Sites.
The World Heritage Centre, established in 1992 and headquartered in Paris, manages the day-to-day operations of the Convention and serves as the Secretariat of the World Heritage Committee.
What Happened at the 48th Session in Busan
The 48th session of the UNESCO World Heritage Committee was held from 19 to 29 July 2026 at the Busan Exhibition and Convention Center (BEXCO) in Busan, Republic of Korea. This was the first time South Korea hosted the World Heritage Committee session, although previous sessions in Asia were held by Japan in 1998 and China in 2004 and 2021. The session was preceded by a Youth Forum held from 13 to 21 July 2026 to strengthen the engagement and skills of young professionals working in World Heritage conservation.
Approximately 3,000 delegates representing 196 member countries attended the proceedings in person. The session was chaired by Lee Byong-hyun, with Huh Min, Administrator of the Korea Heritage Service, playing a key role alongside the UNESCO leadership, including Director-General Khaled El-Enany and Assistant Director-General for Culture Nayef Al-Fayez.
Over the 10-day session, the Committee examined 33 agenda items, including nominations for the inscription of 30 new sites, proposals concerning three existing sites, and the state of conservation of 147 sites already inscribed on the World Heritage List. The Committee ultimately adopted 28 decisions by consensus, including the inscription of 25 new properties, two significant boundary modifications, and one criteria modification. The fact that all inscription decisions were adopted unanimously reflected what UNESCO described as “the cooperative spirit that underpins the 1972 World Heritage Convention.”
A Breakdown of the 25 New Inscriptions
The 25 newly inscribed properties comprised 19 cultural sites, 5 natural sites, and 1 mixed site. Among the most prominent additions were:
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Beaches of the D-Day Landings, Normandy, 1944 (France): Covering Utah, Omaha, Gold, Juno, and Sword Beaches, along with Pointe du Hoc and the American Cemetery at Colleville-sur-Mer, this site recognises the Allied landings of 6 June 1944, the opening phase of Operation Overlord. It was inscribed as a “site of memory,” a category introduced in 2023.
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The Wider Area of Mount Olympus (Greece): The mythical home of the 12 Olympian Gods and Greece’s highest mountain at 2,917 metres, Mount Olympus was inscribed as a mixed site (combining both cultural and natural values), rewarding a 12-year campaign by Greece.
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Ancient Buddhist Site of Sarnath (India): The site where Gautama Buddha delivered his first sermon after attaining enlightenment, Sarnath became India’s 45th World Heritage Site. It includes the iconic Dhamek Stupa (standing approximately 43.6 metres tall), the Chaukhandi Stupa, and monasteries dating from the 3rd century BCE to the 12th century CE.
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Ancient Capitals of Asuka and Fujiwara (Japan): Nineteen component parts illustrating the establishment of a centralised Japanese state system in the 6th to 8th centuries CE.
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Okefenokee National Wildlife Refuge (USA): A 400,000-acre swamp ecosystem in Georgia and Florida, one of the world’s largest freshwater ecosystems and home to American alligators, river otters, and hundreds of species. It was the first US addition since 2023.
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Jingdezhen Handicraft Porcelain Industry Sites (China): Five component parts illustrating the evolution of porcelain production from the 10th to 19th centuries.
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Rock Mosques and Associated Sacred Sites of Mangystau (Kazakhstan): Five sacred rock-carved sites dating from the 12th to 18th centuries, representing Sufi spirituality in the semi-desert landscape.
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Wat Phra Mahathat Woramahawihan (Thailand): A major Buddhist monastery founded in the 8th century in Peninsular Thailand, reflecting over 1,500 years of continuous religious tradition.
The Busan Declaration: Adding a Sixth “C” to World Heritage
The most consequential decision of the 48th session was the adoption of the “Busan Declaration on World Heritage” on 20 July 2026, which was approved unanimously by the World Heritage Committee. The Declaration’s centrepiece is the addition of “Collaboration” as the sixth “C” of the World Heritage Convention’s strategic objectives, joining the existing five: Credibility, Conservation, Capacity-building, Communication, and Communities.
This marks the first expansion of the Convention’s strategic objectives since 2007, when “Communities” was added as the fifth “C” at a session in New Zealand. Lee Byong-hyun, the session’s chair, described the Declaration as “a highly meaningful political and symbolic landmark” that outlines the future path of the World Heritage Convention. Huh Min, the Korea Heritage Service Administrator, stated that “the present context of multiple and growing interconnected global challenges presents complex and cross-cutting issues that the existing five strategic objectives, when pursued in isolation, are not sufficient to address.”
The Declaration emerged against the backdrop of growing threats to heritage sites from armed conflict, climate change, and rapid development pressures. UNESCO Director-General Khaled El-Enany emphasised that “heritage is a force for cohesion and empowerment. It carries shared memories, knowledge, and helps restore exchanges after periods of division.”
Beyond the sixth “C,” the Busan Declaration also established principles for the transparent and responsible use of digital technologies in heritage identification, documentation, conservation, and recovery. It promoted inclusive interpretation of heritage and signalled a shift away from isolated, top-down national approaches toward collaborative, international frameworks for heritage protection.
Lazare Eloundou Assomo, Director of the UNESCO World Heritage Centre, described the Declaration as a message that “we should not stop protecting heritage, but to the contrary, we should reinforce it to be able to continue supporting the work of the heritage.”
Historic First Inscriptions for Africa and SIDS Strategy
The 48th session achieved a major milestone for geographic representativeness on the World Heritage List. Three African nations received their first-ever World Heritage inscriptions: Comoros, Sao Tome and Principe, and South Sudan. With these additions, the number of States Parties without a World Heritage property decreased from 26 to 23.
Comoros was inscribed for “The Medinas of the Historic Sultanates of the Comoros”, a serial property comprising six historic towns that emerged as urban centres around the 11th century and evolved into the principal cities of the sultanates on the Comoros archipelago. The site reflects cultural exchanges related to migration and Indian Ocean trade networks, showcasing a fusion of Swahili, Arab, Persian, and Southeast Asian influences. The President of Comoros, Azali Assoumani, personally attended the session to celebrate the inscription.
Sao Tome and Principe was inscribed for “The Roças of Sao Tome and Principe: Colonial Agricultural System and Forced Migration”, comprising six Portuguese colonial plantations that produced cocoa and coffee from the late 19th to mid-20th century. The property illustrates the operation of a large-scale colonial agro-industrial system based on forced migration and labour after the abolition of slavery.
South Sudan received its first inscription for the “Boma-Badingilo Migratory Landscape”, a natural site comprising Boma National Park, Badingilo National Park, and surrounding savanna landscapes. The site supports one of the world’s largest remaining terrestrial mammal migrations, with an estimated six million White-eared Kob, Tiang antelope, and Mongalla Gazelle moving across the landscape annually. The site was inscribed on an emergency basis due to ongoing threats from civil unrest and wildlife poaching.
The World Heritage Strategy for SIDS
Complementing the Africa strategy, the Committee also adopted the “World Heritage Strategy for Small Island Developing States (SIDS) 2026-2034”, backed by a budget of US$13 million. The Strategy aims to strengthen the capacity of SIDS to identify, protect, and manage World Heritage sites while addressing the specific challenges these states face, particularly the impacts of climate change.
The Strategy places communities, young people, and women at the centre of its action, aiming to make heritage a driver of resilience and sustainable development. It complements the World Heritage Strategy for Africa, reflecting UNESCO’s broader commitment to making the World Heritage List more representative of the world’s cultural and natural diversity.
Emergency Inscriptions and the Danger List
A notable feature of the 48th session was the use of the emergency inscription mechanism for three sites in a single session, underscoring the growing number of heritage properties under threat in conflict-affected regions. The emergency procedure allows for expedited inscription when a site faces serious, immediate danger.
Mount Amel Castles (Lebanon) comprises five fortified sites in southern Lebanon, including the historic Beaufort Castle and Toron Castle. These medieval fortifications, developed between the Crusader period and the 19th century, illustrate successive phases of occupation by Crusader, Ayyubid, Mamluk, Ottoman, and local feudal rulers. The site faces threats from ongoing regional instability.
Sebastia (State of Palestine) is an ancient city with layers of history spanning the Israelite, Hellenistic, Roman, Byzantine, and Islamic periods. It was inscribed on an emergency basis due to the impact of the ongoing conflict in the region.
All three sites inscribed on an emergency basis were simultaneously placed on the List of World Heritage in Danger, along with three additional properties: Historic Inner City of Paramaribo (Suriname), An Ancient City of Tauric Chersonese and its Chora (Ukraine), and Tyre (Lebanon). Sites placed on the Danger List receive enhanced access to technical and financial assistance from the international community.
In a positive development, the Committee also decided to remove the Historic Centre of Vienna (Austria) from the List of World Heritage in Danger. Vienna had been placed on the Danger List in 2017 due to concerns about high-rise development projects near its historic centre.
India’s Moment: Sarnath Becomes the 45th World Heritage Site
India secured a significant achievement at the Busan session with the inscription of the Ancient Buddhist Site of Sarnath as the country’s 45th World Heritage Site. The decision was announced on 25 July 2026 during the plenary session. With this inscription, India ranks sixth globally and second in the Asia-Pacific region for the highest number of UNESCO World Heritage Sites.
Sarnath, located near Varanasi in Uttar Pradesh, is revered as the place where Gautama Buddha delivered his first sermon after attaining enlightenment in the 6th century BCE. Known as the “Dhammacakkappavattana Sutta” (Setting the Wheel of Dharma in Motion), this event marks the formal establishment of Buddhism as a spiritual tradition. Sarnath is one of the four principal Buddhist pilgrimage sites, along with Lumbini (birthplace), Bodh Gaya (enlightenment), and Kushinagar (Mahaparinirvana).
The property preserves the architectural and archaeological remains of what grew over many centuries into one of the world’s most important centres of Buddhist learning and pilgrimage. Today, the site survives in two protected archaeological zones: the Chaukhandi Stupa and the Archaeological Remains of Sarnath, which include the iconic Dhamek Stupa (standing approximately 43.6 metres tall and dating to around 500 CE) and the Dharmarajika Stupa. Together, these monuments form the historic landscape widely known as Deer Park.
Sarnath’s journey to World Heritage status was a long one. It was first placed on UNESCO’s Tentative List by the Archaeological Survey of India (ASI) on 3 July 1998, making it eligible for future nomination. India eventually selected it as its official nomination for the 2025-26 cycle, after which it underwent extensive evaluation by the International Council on Monuments and Sites (ICOMOS), including a technical mission, requests for additional documentation, and a review of its Outstanding Universal Value before the Committee approved its inscription.
With Sarnath’s inclusion, three of the four major Buddhist pilgrimage sites are now on the UNESCO World Heritage List: Lumbini (Nepal, inscribed 1997), Mahabodhi Temple at Bodh Gaya (Bihar, India, inscribed 2002), and Sarnath (Uttar Pradesh, India, inscribed 2026). Only Kushinagar remains to be inscribed.
Prime Minister Narendra Modi called the inscription “a proud moment for every Indian,” highlighting Sarnath’s connection to Lord Buddha’s timeless message of wisdom, compassion, and harmony.
The Way Forward: Next Steps for World Heritage
The outcomes of the 48th session set the stage for the continued evolution of the World Heritage framework. The Busan Declaration’s addition of “Collaboration” as the sixth “C” signals a shift toward more cooperative, international approaches to heritage protection, moving away from isolated national strategies.
The World Heritage Strategy for SIDS 2026-2034 represents a concrete commitment to addressing the unique vulnerabilities of Small Island Developing States, many of which face existential threats from rising sea levels and extreme weather events driven by climate change. With a $13 million budget, the Strategy aims to make heritage a driver of climate resilience and sustainable development in these nations.
The 49th session of the UNESCO World Heritage Committee will be held in 2027 in Istanbul, Turkiye, under the presidency of Mustafa Yurdakul. The session will continue the work of expanding the World Heritage List while monitoring the conservation of existing sites. The number of States Parties still without a World Heritage property has decreased to 23, and UNESCO has pledged to further strengthen its support to these countries.
The session also reaffirmed the growing importance of “sites of memory” as a category of World Heritage, following the inscription of the D-Day beaches as sites of memory. This category, introduced in 2023, recognises events that countries and their communities wish to memorialise, serving as places of reconciliation, contemplation, and peaceful reflection.
As the World Heritage List now encompasses 1,273 sites across 173 countries, the challenge ahead lies in balancing the expansion of the List with the conservation of already inscribed sites, many of which face mounting pressures from climate change, armed conflict, and unsustainable development.
Key Takeaways
- The 48th session of the UNESCO World Heritage Committee was held from 19 to 29 July 2026 at BEXCO in Busan, South Korea, under the chairmanship of Lee Byong-hyun. This was the first time South Korea hosted the session.
- A total of 25 new sites were inscribed on the World Heritage List (19 cultural, 5 natural, 1 mixed), bringing the total to 1,273 sites across 173 countries.
- The Busan Declaration on World Heritage was adopted unanimously on 20 July 2026, adding “Collaboration” as the 6th “C” of the Convention’s strategic objectives. The first five Cs are Credibility, Conservation, Capacity-building, Communication, and Communities.
- Comoros, Sao Tome and Principe, and South Sudan received their first-ever World Heritage inscriptions, reducing the number of States Parties without a site from 26 to 23.
- The World Heritage Strategy for SIDS 2026-2034 was adopted with a US$13 million budget to address the specific vulnerabilities of Small Island Developing States, particularly climate change impacts.
- Sarnath was inscribed as India’s 45th World Heritage Site on 25 July 2026, making India the 6th country globally with the most World Heritage Sites. India now has three of the four major Buddhist pilgrimage sites on the List.
- The Historic Centre of Vienna (Austria) was removed from the List of World Heritage in Danger, while three sites (Mount Amel Castles in Lebanon, Sebastia in Palestine, and Boma-Badingilo in South Sudan) were inscribed on an emergency basis and placed on the Danger List.
- The 49th session of the UNESCO WHC will be held in 2027 in Istanbul, Turkiye, under the presidency of Mustafa Yurdakul.
