Integrating Disaster Risk Reduction into Growth Policy: Structural Evidence and Policy Implications for Pakistan

This study investigates the proposition that Disaster Risk Reduction (DRR) is fundamentally a growth policy by assessing how natural disasters affect Pakistan’s economic performance. The country faces recurrent floods, storms, droughts, and earthquakes that damage infrastructure, disrupt production networks, and strain fiscal capacity. Although reconstruction can, in theory, foster modernization, evidence from fiscally constrained contexts indicates net output losses. Using annual data from 1980–2024, a composite natural disasters construct, comprising of floods, storms, droughts, and earthquakes, was modeled to estimate its direct effect on GDP through Partial Least Squares Structural Equation Modeling (PLS-SEM). All indicators were standardized, and significance was tested using 5,000 bootstrap resamples. Robustness checks included logarithmic specifications, CPI-deflated GDP and damages, leave-one-out indicator tests, and sub-period analyses. Results revealed a large, negative, and statistically significant association between natural disasters and GDP (β = −0.729, p < 0.001). Measurement diagnostics confirmed valid loadings for all hazard indicators, with floods and storms contributing most to the composite. The model demonstrated strong performance (R² ≈ 0.53; Q² > 0), and the adverse effect intensified after 2000, consistent with rising exposure. Policy priorities include integrating disaster risk into macro-fiscal planning through fiscal risk statements, contingency allocations, and sovereign risk financing; investing in resilient and nature-based infrastructure; mandating “green by default” reconstruction with efficiency and renewable standards; and scaling shock-responsive social protection and SME recovery finance to reduce long-term economic scarring.