UNCCD COP17 in Ulaanbaatar, Mongolia, has put in place a new global architecture for drought resilience built around two instruments - a measurement tool and a financing platform.
The Drought Resilience Investment Facility (DRIF), described as the first global catalytic financing platform dedicated to drought resilience, was launched by the UNCCD and the Government of Luxembourg with support from the International Drought Resilience Alliance.
Luxembourg committed 5 million euros of catalytic first-loss capital to DRIF, which aims to mobilise up to $400 million in public and private capital for water security, sustainable agriculture, nature-based solutions and land restoration.
The Drought Resilience Index (DRI), showcased on 19 August 2026, is the assessment tool of the International Drought Resilience Observatory's second phase, letting countries measure their capacity to anticipate, prepare for and adapt to drought.
COP17 as a whole advanced $1.3 billion in new and pipeline financing for land restoration and drought resilience across 23 countries on five continents.
Drought resilience projects - recharging aquifers, restoring rangeland, building early warning systems - generate returns that are real but slow, uncertain and hard to price, which keeps commercial capital away. Blended finance answers this by layering the capital stack. A public or philanthropic contributor takes the junior, or first-loss, tranche: if the project underperforms, that money absorbs the losses before any private investor is touched. The private investor's risk profile improves without the underlying project changing at all, and a comparatively small public contribution can therefore unlock a much larger private commitment. That ratio - public money mobilising a multiple of itself - is what the word 'catalytic' denotes, and it is why DRIF measures itself by the $400 million it hopes to mobilise rather than by the 5 million euros it starts with.
Simple Analogy: It is the same logic as a loan guarantor. The guarantor rarely pays anything, but their willingness to stand first in line for the loss is what persuades the bank to lend at all.
One of the three Rio Conventions, addressing desertification, land degradation and drought; adopted 1994 and in force from 1996, with 197 Parties
Coalition to shift global drought policy from emergency response to long-term resilience; launched 7 November 2022 at UNFCCC COP27 in Sharm El-Sheikh by Spain and Senegal with 30 countries and 20 organisations
IDRA's AI-supported global data platform for proactive drought management; prototype launched at UNCCD COP16 in Riyadh in December 2024, full version rolled out at COP17. The Drought Resilience Index is its Phase II assessment tool
UNCCD adopted; it enters into force in 1996, completing the trio of Rio Conventions alongside the UNFCCC and the CBD
India hosts UNCCD COP14 in New Delhi
International Drought Resilience Alliance launched at UNFCCC COP27, Sharm El-Sheikh, led by Spain and Senegal
UNCCD COP16 in Riyadh launches the prototype IDRO and the Riyadh Global Drought Resilience Partnership, aimed at 80 of the world's most drought-vulnerable countries
COP17 in Ulaanbaatar: DRIF launched on Water Day, the full IDRO and its Drought Resilience Index rolled out, and $1.3 billion in financing advanced
Egypt is due to host UNCCD COP18 at Sharm El-Sheikh
GS Paper III > Environment - conservation, environmental degradation; GS Paper II > Important international institutions and groupings
General Awareness > International Summits, Environment and Ecology
United Nations Convention to Combat Desertification - the Rio Convention dealing with desertification, land degradation and drought; adopted 1994, headquartered in Bonn
Drought Resilience Investment Facility - a catalytic financing platform launched at COP17 by the UNCCD with Luxembourg to mobilise private capital for drought resilience
Drought Resilience Index - the IDRO Phase II tool that assesses a country's capacity to anticipate, prepare for and adapt to drought
International Drought Resilience Alliance - launched at COP27 in 2022 by Spain and Senegal to shift drought policy from response to resilience
Public or philanthropic money placed in the junior tranche of an investment so that it absorbs initial losses and lowers the risk faced by private investors
The three treaties opened at the 1992 Earth Summit: the UNFCCC on climate change, the CBD on biological diversity and the UNCCD on desertification