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Mission

In 1945, representatives of 50 countries met in San Francisco at the United Nations Conference on International Organization to draw up the United Nations Charter. The Organization officially came into existence on 24 October 1945, when the Charter had been ratified by China, France, the Soviet Union, the United Kingdom, the United States and a majority of other signatories. United Nations Day is celebrated on 24 October.

The purposes of the United Nations, as set forth in the Charter, are to maintain international peace and security; to develop friendly relations among nations; to cooperate in solving international economic, social, cultural and humanitarian problems and in promoting respect for human rights and fundamental freedoms; and to be a centre for harmonizing the actions of nations in attaining these ends.

The UN Office for Disaster Risk Reduction (UNDRR) was established in 1999 to facilitate the implementation of the International Strategy for Disaster Reduction (ISDR). It was created to be the focal point in the United Nations system for the coordination of disaster risk reduction, and ensures synergies among the relevant activities of United Nations agencies and regional organisations, and related activities in socio-economic and humanitarian fields.

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Latest additions
Items: 54
Publication
Published on
30 November 2025
Earthquakes in the Kunar, Nangarhar and Laghman Provinces, Afghanistan 2025: Joint Rapid Recovery Needs Assessment
The report presents the Joint Rapid Recovery Needs Assessment (JRRNA) following the August 2025 earthquake in eastern Afghanistan, outlining damage, impacts, and priority recovery needs across key sectors.
Publication
Published on
25 February 2025
Ukraine - Fourth Rapid Damage and Needs Assessment (RDNA4): February 2022 - December 2024
This is the Fourth Ukraine Rapid Damage and Needs Assessment (RDNA4), covering the period between February 24, 2022, and December 31, 2024.
Publication
Published on
20 February 2025
Housing and Property Restitution for Refugees and Displaced Persons: Implementing the Pinheiro Principles in the Middle East and North Africa
This handbook is designed to provide practical guidance to national and international actors, institutions, and organizations working to protect the housing, land, and property rights of refugees and displaced persons.
Publication
Published on
11 June 2024
Deyr Floods Somalia 2023: Rapid Post-Disaster Needs Assessment
The objective of the Somalia 2023 Deyr Floods R-PDNA is to inform, guide and catalyse the sustainable and resilient recovery of Somalia's flood-affected communities.
Publication
Published on
30 May 2024
Armenia Floods May 2024: Post Disaster Needs Assessment
This PDNA provides assesses the damages and recovery needs in the Lori and Tavush regions, and proposes strategies to rebuild affected areas sustainably, integrating the Build Back Better principles and fostering resilience against future disasters.
Publication
Published on
15 April 2024
Annual Recovery Results Report 2023
This is an annual report, published by the United Nations in Ukraine, details recovery efforts in the third year of the full-scale Russian invasion.
Publication
Published on
2 April 2024
Gaza Strip - Interim Damage Assessment Summary Note- March 29, 2024
This interim damage assessment note provides a preliminary estimate of the impact of the ongoing conflict in the Gaza Strip up to the end of January 2024.
Publication
Published on
8 March 2024
Herat Earthquakes 2023: Post-Disaster Needs Assessment
This PDNA report provides an assessment of the severe impacts of the earthquakes which struck Herat, Afghanistan in October 2023, and provides a vision and guiding principles for recovery.

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Voluntary Commitments

The organization has no registered commitments.

The Sendai Framework Voluntary Commitments (SFVC) online platform allows stakeholders to inform the public about their work on DRR. The SFVC online platform is a useful toolto know who is doing what and where for the implementation of the Sendai Framework, which could foster potential collaboration among stakeholders. All stakeholders (private sector, civil society organizations, academia, media, local governments, etc.) working on DRR can submit their commitments and report on their progress and deliverables.

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