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PDNA: Post-Disaster Needs Assessments

A Post-Disaster Needs Assessment and Recovery Framework (PDNA/RF) together comprise an approach to harmonize the assessment, analysis and prioritization of damages, losses and needs by a range of stakeholders (United Nations agencies and programmes, the World Bank, donors, non-governmental organizations) in support of the national government.

More about PDNAs

PDNA guidance

These guides support a consistent and coherent approach to the post-disaster assessment, provide an objective and comprehensive estimate of recovery needs, while facilitating quick decision-making and action

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Featured PDNAs

PDNA is a government-led exercise, with integrated support from the United Nations, the European Commission, the World Bank and other national and international actors. A PDNA pulls together information into a single, consolidated report, information on the physical impacts of a disaster, the economic value of the damages and losses, the human impacts as experienced by the affected population, and the resulting early and long-term recovery needs and priorities.

United Nations Development Programme (UNDP)

2011 lao pdr pdna
Documents and publications

Typhoon Haima in the Lao People’s Democratic Republic – Joint Damage, Losses, and Needs Assessment

This report covers the damage and losses in key sectors following Typhoon Haima in Lao People’s Democratic Republic. The report also provides a strategic framework for Disaster Risk Management and recovery.
Floods 2010 Benin Post-Disaster Needs Assessment
Documents and publications

Post-Disaster Needs Assessment of 2010 Floods in Benin (PDNA)

This assessment is aimed to identify the structural causes of the floods and develop medium and long term effective flood-reduction strategies, focusing mainly on the areas of agriculture, food security, nonagricultural livelihoods, and urban environment.
haiti 2010 earthquake pdna
Documents and publications

Haiti Earthquake PDNA: Assessment of damage, losses, general and sectoral needs

This document presents a multi-sector review of damage and losses incurred following the earthquake on January 12, 2010 and an action plan for the identification of needs for recovery and rebuilding the country in the short, medium, and long term.
PDNA 2010 Floods Togo
Documents and publications

Post-Disaster Damage, Losses, and Reconstruction Needs Assessment of the 2010 Floods in Togo (PDNA)

This post-disaster needs assessment is intended to conduct a socio-economic analysis to assess the damage, losses and reconstruction needs after the 2010 floods in Togo.
El Salvador PDNA
Documents and publications

Damage, Loss, and Needs Assessment for Disaster Recovery and Reconstruction after the low pressure system associated with Tropical Storm Ida

This assessment provides estimates of the impacts of floods and landslides caused by heavy rain in El Salvador in 2009, and the estimated costs of reconstruction and recovery.
Floods 2009 Burkina Faso Assessment of Damage Loss and Construction Reconstruction and Rehabilitation Needs
Documents and publications

2009 Floods in Burkina Faso - Assessment of damage, losses, reconstruction and recovery needs

This post-disaster needs assessment provides estimates of the damages and losses, and the costs for reconstruction and recovery following the 2009 floods in Burkina Faso. 
Floods 2009 Central African Republic Joint Needs Assessment Report
Documents and publications

Urban flooding in Bangui, Central African Republic - Joint Needs Assessment to assess and mitigate the impacts of recurrent flooding

This joint needs assessment report provides estimates of the impacts and costs of reconstruction and recovery in Central African Republic following the 2009 floods in Bangui.
Floods 2009 Senegal Post Disaster Needs Assessment -FR
Documents and publications

Post Disaster Needs Assessment - Urban floods in Dakar, Senegal 2009

This post-disaster needs assessment estimates the costs of recovery and reconstruction resulting from the impacts of the August 2009 floods in Dakar, Sengal.
Floods 2009 Namibia Post Disaster Needs Assessment (PDNA)
Documents and publications

Namibia 2009 Floods Post Disaster Needs Assessment

This Post Disaster Needs Assessment (PDNA) assesses damage and losses incurred as a result of 2009 floods, and provides an assessment of recovery and reconstruction options that could provide resilience to future events such as droughts and floods.
Typhoons Ondoy and Pepeng 2009 the Philippines Post-Disaster Needs Assessment Main Report
Documents and publications

Typhoons Ondoy and Pepeng: Post-Disaster Needs Assessment

This Post-Disaster Needs Assessment analysis covers damages, losses, and economic and social impacts from Ondoy and Pepeng, providing a basis for determining recovery and reconstruction needs.

All PDNAs

Hurricane Irma and Maria Barbuda and Antigua PDNA
Documents and publications

Hurricane Irma and Maria Recovery Needs Assessment for Antigua and Barbuda

The PDNA report covers the damage, losses, and recovery needs following hurricanes Irma and Maria, which impacted Barbuda and Antigua in 2017. A recovery strategy and summary of identified priority actions for recovery is included in the report.
Documents and publications

Vietnam 2016: Rapid flood damage and needs assessment

This report assesses the scale of damage of the 2016 floods in Vietnam and lays the groundwork for effective recovery and reconstruction efforts in the five priority provinces of Ha Tinh, Quang Ngai, Binh Dinh, Phu Yen and Ninh Thuan.
Documents and publications

May 2016 Wood Buffalo wildfire: Post-incident assessment report

This report of a Post-Incident Assessment conducted by KPMG LLP for the Alberta Emergency Management Agency (AEMA), provides a review of the Government of Alberta’s support to stakeholders, emergency social services, and community evacuations during the May 2016 Wood Buffalo Wildfire (also known as the Horse River Wildfire) and its aftermath. 
sierra leone 2017 pdna
Documents and publications

Sierra Leone- Rapid Damage and Loss Assessment of August 14th, 2017 – Landslides and Floods in the Western Area

This Damage and Loss Assessment (DaLA) covers the damage, losses, and recovery needs following the 2017 landslides and flooding in Sierra Leone.
Dominica 2017 pdna
Documents and publications

Post-Disaster Needs Assessment Hurricane Maria September 18, 2017, Commonwealth of Dominica

The PDNA report covers the damage, losses, and recovery needs across various sectors following Hurricane Maria in 2017. A recovery strategy and summary of identified priority actions for recovery is included in the report.
Sri Lanka 2017 PDNA
Documents and publications

Sri Lanka Rapid Post Disaster Needs Assessment, Floods and Landslides, May 2017

This PDNA report covers the damage, losses, and recovery needs across various sectors following heavy rain and flooding in Sri Lanka in 2017.
Nepal PDNA 2017
Documents and publications

Nepal Flood 2017, Post Flood Recovery Needs Assessment

The Post Flood Recovery Needs Assessment offers an objective basis for recovery planning and measures for reducing future risks. It estimates the impact of the 2017 floods that affected the Terai region and to identify medium-term recovery needs.
Marshall Islands 2016
Documents and publications

Republic of the Marshall Islands, Post Disaster Needs Assessment of the 2015-2016 Drought

This report is a rapid socio-economic assessment of the sectors impacted by the 2015-2016 drought in the Republic of the Marshall Islands. This assessment is the first PDNA of a drought in the Pacific.
Évaluation des Besoins Post Catastraphe Pour le Cyclone Mathieu
Documents and publications

Post-Disaster Needs Assessment of 2016 Cyclone Mathieu

This 2016 Haiti post-disaster needs assessment reports on the damage caused by the cyclone Mathieu and incurred needs and costs and presents the recommended recovery strategy for an adequate response to the post-disaster situation.
Documents and publications

Post-disaster needs assessment (PDNA): Fogo volcanic eruption 2014-2015

The PDNA of the 2014 Pico do Fogo volcanic eruption provides the country of Cabo Verde with an assessment based on an internationally accepted methodology for resource and partnership mobilization in order to recover and reconstruct after a disaster event
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