Experts have revealed that around 70% of buildings in Chattogram are at high risk of collapse in the event of a major earthquake measuring 7–8 on the Richter scale. Poor construction practices, lack of soil testing, weak foundations, and extreme population density have made the city dangerously vulnerable. Unplanned areas such as Reazuddin Bazar, Khatunganj, New Market, and Bahaddarhat are particularly at risk. Despite previous warnings and incidents, including the 1997 Hamzarbag building collapse that killed 23 people, authorities like the Chattogram Development Authority (CDA) have failed to take effective action. A recent 5.7-magnitude quake caused panic across the city, highlighting the fragility of many structures. Experts also warned that vital installations such as the port, airport, and refineries could face severe damage. Fire Service officials cautioned that even moderate tremors could cause catastrophic casualties due to old and unregulated buildings. Urban planners and disaster experts have urged immediate enforcement of building codes and stronger preparedness measures.