Why Myanmar Is Prone to Earthquakes?

A devastating 7.7 magnitude earthquake struck central Myanmar on March 28, 2025, causing widespread destruction and significant loss of life. The quake, centered near Mandalay, resulted in over 1,600 fatalities and thousands of injuries, with hundreds still missing. Infrastructure across central Myanmar collapsed under the violent shaking, while neighboring Thailand experienced tremors that caused structural damage in Bangkok. The disaster underscores Myanmar's susceptibility to seismic events and the challenges of disaster response in a country grappling with ongoing civil unrest.  

Myanmar’s Seismic Risks and Active Faults  
Myanmar’s vulnerability to earthquakes is rooted in its complex geological setting at the convergence of four tectonic plates: the Indian Plate, Eurasian Plate, Sunda Plate, and Burma Microplate. The northward movement of the Indian Plate colliding with the Eurasian Plate generates immense stress along active fault lines such as the Sagaing Fault. This major strike-slip fault runs through Myanmar from north to south and is one of Southeast Asia’s most active seismic zones. Shallow earthquakes along this fault amplify destruction, as seen in the recent disaster.  

Geological Factors
Additionally, Myanmar’s geological landscape includes features such as the Indo-Burman Range and oblique subduction zones that further contribute to its seismic risks. Crustal flows from the Tibetan Plateau exert additional pressure on these tectonic structures, making earthquakes frequent and often catastrophic. Unlike neighboring Thailand, which experiences tremors due to different geological conditions, Myanmar faces recurring threats from its volatile tectonic environment. Understanding these dynamics is crucial for enhancing disaster preparedness and mitigating future risks.