• Sun Jun 7 2026
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Conservation work begins at Swayambhu Mahachaitya to preserve structural integrity



Kathmandu, June 7: A major conservation initiative has commenced at the Swayambhunath Stupa, aimed at preserving the structural integrity of one of Nepal’s most revered Buddhist monuments and a UNESCO World Heritage Site.

The project, which began on Sunday, involves the removal of accumulated layers of lime coating from the dome of the Swayambhu Mahachaitya. Over the years, repeated applications of white lime plaster during routine maintenance and restoration works have gradually increased the thickness of the dome’s outer coating.

According to officials, the lime layer currently measures approximately 13 inches thick. During the previous removal process carried out around 12 to 13 years ago, the accumulated coating had reached nearly 29 to 30 inches in thickness.

The primary objective of the conservation work is to reduce the excessive weight placed on the centuries-old structure. Experts say removing the additional load will help safeguard the monument’s structural stability and lessen potential risks from natural disasters, particularly earthquakes.

The conservation effort is being undertaken by the Swayambhu Conservation and Management Main Committee, which is responsible for preserving and managing the heritage site. The committee stated that the project has been designed to ensure the long-term protection of the Mahachaitya while maintaining its original character, authenticity and cultural significance.

Regarded as one of the most sacred Buddhist sites in the world, Swayambhu Mahachaitya attracts thousands of pilgrims and visitors annually. Beyond its religious importance, the monument stands as a symbol of Nepal’s rich cultural heritage and national identity.

The committee has emphasized that preserving the historic stupa is a shared responsibility requiring the continued support and cooperation of devotees, heritage experts, local communities and the wider public. #nepal