What are typical signs of tectonic hazard risk in a developing country and how can resilience be improved?

• A. Inadequate codes, poor enforcement, limited warning systems, informal settlements on hazard-prone land; improvements include stronger codes, enforcement, drills, insurance, and resilient infrastructure
• B. Adequate building codes are universally enforced
• C. Widespread adoption of internet-based early warning with universal coverage
• D. High investment in hazard-proof infrastructure but no enforcement

Answer: (D)

In this context, risk shows up where governance and planning haven’t kept up with hazard exposure. Typical signs include building codes that are inadequate or not actually enforced, limited or unreliable warning and evacuation systems, and fast-growing informal settlements on land that is prone to tectonic hazards. Resilience improves when these weaknesses are addressed through concrete steps: putting in place stronger building codes and, crucially, ensuring enforcement so that safer construction is actually used; running regular drills and having clear, timely warning systems; expanding access to insurance to help communities recover; and designing and retrofitting infrastructure to be more resistant to shaking and ground movement, along with safer land-use planning.

While some places may have investment in hazard-proof infrastructure, without enforcement those investments won’t fully reduce risk, because unsafe construction and unprepared communities can still fail during events. The most effective improvements combine governance improvements with practical measures that decrease exposure and boost recovery capacity.