Global Monitoring: UN-Water Global Analysis and Assessment of Sanitation and Drinking-Water (GLAAS)

GLAAS provides policy- and decision-makers at all levels with reliable, easily accessible, comprehensive data on WASH systems. GLAAS monitors and reports on elements of WASH systems that are required to sustain and extend WASH services and systems to all, and especially to the most vulnerable population groups.

Collaborating Entity(ies)

United Nations Children's Fund (UNICEF)

Contributing Action Number

CA4.47

Primary Entry Point

4: Accelerate progress and transformational change

Additional Entry Point(s)

1: Lead and inspire collective action

Output(s)

Output 1.2: Action is inspired by compelling and unified UN system communications and messaging on water

Output 4.2: High-quality, disaggregated water and sanitation data and information are available and shared transparently through strengthened national and sub-national monitoring systems and regional and global platforms with support from the UN system

Output 4.4: Enabling environments for water and sanitation innovation are supported by the UN system, including policies, partnerships, and transfer of technology to remove barriers, with emphasis on technology transfer needs of developing countries

SDG 6 Target(s)

SDG target 6.A: Expand international cooperation and capacity-building

SDG target 6.B: Support stakeholder participation

Cross-cutting work on SDG 6

Type of Engagement

Data collection and analysis

Geographical Scope

Global level

More information

https://www.who.int/teams/environment-climate-change-and-health/water-sanitation-and-health/monitoring-and-evidence/wash-systems-monitoring

Leading Entity

World Health Organization (WHO)

United Nations System-wide Strategy for Water and Sanitation

The Contributing Actions are key initiatives supporting the United Nations System-wide Strategy for Water and Sanitation, aligning individual and joint efforts across UN entities and partnering organizations to advance global water and sanitation goals. These actions are integrated into the Collaborative Implementation Plan (CIP) Results Framework 2025-2028, which provides a structured approach to achieving system-wide impact through coordinated UN efforts.
The Priority Collaborative Actions outlined in the framework focus on enhancing water security, improving governance, strengthening climate resilience, and accelerating progress on sanitation and hygiene. By fostering system-wide collaboration among UN agencies, these actions help drive policy coherence, knowledge sharing, and innovative solutions to address the world’s most pressing water challenges.