IWMI Launches Drought Action Catalyst to Close Global Drought Financing Gap

Ulaanbaatar, Mongolia, August 18, 2026 — At the 17th session of the Conference of the Parties (COP17) to the United Nations Convention to Combat Desertification (UNCCD), the International Water Management Institute (IWMI) presented a Strategic Framework for its Drought Action Catalyst, offering governments and investors a practical guide to close one of the most persistent gaps in climate finance: funding that arrives only after crops fail, assets are lost and livelihoods are destroyed.

Background

Drought is often described as the world’s slowest-moving disaster, yet financing to address it remains largely reactive. Currently, 88 percent of disaster management funds are allocated to post-event responses such as emergency appeals, relief operations and post-disaster loans, even though studies consistently show that acting early costs a fraction of responding after the fact. Investments in drought monitoring and early warning systems alone could generate up to $35 billion annually, yet anticipatory action triggers, contingency finance and risk transfer mechanisms remain chronically underfunded and poorly connected to national budgets.

The urgency of this financing gap is heightened by forecasts of a strong El Niño — potentially among the most intense on record — expected to peak between October and January, with the World Meteorological Organization (WMO) warning of shifting rainfall patterns and heightened drought risk across many regions.

Mark Smith, Director General of IWMI, framed the challenge as structural rather than one of scale: “Drought finance is not primarily a volume problem. It is a structural one. Most drought finance already flows as debt, so lender appetite clearly exists. What is missing is a governed, early action investment pipeline of bankable resilience investments that finance ministries and capital providers can trust. The Drought Action Catalyst is designed to build exactly that pipeline.”

A Two-Part Financing Architecture

At the heart of the Catalyst’s strategy is a layered financing architecture. Public capital — including national budgets, disaster risk financing frameworks and concessional climate finance from the Green Climate Fund, the Adaptation Fund and the Fund for Responding to Loss and Damage — forms the foundation by establishing the governance arrangements, triggers and delivery systems needed to make early action possible. Non-public capital, including private, blended, insurance-linked and outcome-based instruments, is then layered on top, converting drought resilience from a recurring fiscal liability into an investable proposition.

The Catalyst pairs this financing approach with a practical guide supporting countries across the full drought cycle — from monitoring and early warning through anticipatory action to recovery — informed by established global frameworks such as the WMO and the Global Water Partnership’s Integrated Drought Management Programme, as well as national adaptation planning processes.

Guyo Malicha Roba, Head of the Dryland Development Unit at the Intergovernmental Authority on Development’s Centre for Pastoral Areas and Livestock Development, highlighted the disconnect between forecasting and funding: “Prediction has improved enormously in our region, but the persistent gap is financing. Early warning is not connected to pre-arranged resources. This is where the Drought Action Catalyst comes in, helping countries institutionalize national drought funds and a financing architecture, so that growing forecast accuracy finally pays its dividend on the ground.”

Nagaraja Rao Harshadeep, Global Lead for Disruptive Technology at the World Bank Group, added: “Land affected by drought should be seen not as a liability, but as an asset to invest in. The Drought Action Catalyst framework is important precisely because it embeds this thinking — connecting monitoring, country systems and information designed for its users into a process where landscapes become something worth investing in.”

From Strategy to Decision Tools

Turning the strategy into local action begins with countries assessing their drought finance flows — the starting point for the Catalyst’s first operational tool, the Drought Finance Accelerator Tool. Developed as an integral component of the strategy, the tool works through IWMI’s Climate-Smart Governance Dashboard, combining drought risk analytics with public expenditure screening to show governments where drought finance flows today, where the gaps are — in protection, timing, allocation, instruments and pipeline — and which investments would close them. Early pilots of the tool are being prepared for use across Asia and Africa.

IWMI and CGIAR partners presented the strategy, alongside the Drought Finance Accelerator Tool and an investment brief mapping co-financing pathways for governments and investors, at a UNCCD COP17 side event on August 18, 2026.

Conclusion

In line with the COP17 theme “Restoring Land. Restoring Hope,” the Drought Action Catalyst aims to deliver a financing plan that reaches communities before drought impacts deepen, rather than after. With a potentially record-strength El Niño strengthening on the horizon, the initiative’s emphasis on structural reform — building bankable, anticipatory investment pipelines rather than relying on post-disaster relief — offers a timely test case for whether global drought finance can finally shift from reactive crisis response to proactive resilience investment.