APSARA Races to Stabilize Angkor Thom Wall, Targets 2026 Completion

SIEM REAP, July 29, 2026 (KPT) — Cambodia’s APSARA National Authority is racing to stabilize and restore a deteriorated section of Angkor Thom’s ancient wall near the South Gate, aiming to complete the conservation project by the end of 2026, officials said Wednesday. The work covers a 15‑meter stretch of laterite wall southwest of the gate, where aging stone and environmental factors have caused cracks, separation of blocks and risks of collapse. Mao Sokny, a technical officer at APSARA’s Department of Conservation of Monuments and Preventive Archaeology, said restoration began in April and had reached more than 45 percent completion after two and a half months. The team has reinforced the foundation, restored six meters of wall and rehabilitated 15 meters of staircase. Remaining tasks include restoring nearly 10 meters of the western section and reconstructing the upper three meters with carvings following original decorative patterns. Workers will also compact soil with crushed laterite, install drainage and backfill along the staircase to prevent leaning. The western wing of the gate has suffered severe deterioration, including leaning and roof collapse, with many original elements lost. Water erosion has damaged the staircase, causing cracks and displacement of sandstone blocks. Sokny said the project uses traditional techniques, dismantling stones one by one before reinforcing and reconstructing the structures. The wall consists of an inner sandstone core with earth fill, faced with laterite. APSARA said the project aims not only to repair damage but also to improve stability and reduce future risks, safeguarding the monument while retaining its original architectural character.