Global Risk Landscape: Rising Disasters and the Role of Social Organizations

In recent decades, the global landscape of disasters has undergone a dramatic transformation—marked not only by rising frequency and intensity but also by increasing complexity, regional disparities, and governance challenges. As climate change accelerates and urban vulnerabilities deepen, disasters are no longer isolated shocks but systemic events that cascade across sectors and borders. This chapter maps the contours of this evolving risk environment, beginning with long-term trends in hazard escalation and climate-driven shifts in disaster typologies. It then explores the uneven geography of exposure and vulnerability, highlighting how structural inequalities amplify risks in the Global South and among marginalized populations. The discussion further examines persistent data gaps that obscure invisible risks and limit anticipatory action. These dynamics reveal the limitations of conventional disaster management and underscore the growing relevance of decentralized, inclusive models—where social organizations play an increasingly vital role in navigating uncertainty and building resilience from the ground up.