
REACH Haiti Melissa superficie inondée, Octobre 2025 (haute résolution)
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In 2025, the United Nations Office for the Coordination of Humanitarian Affairs (OCHA) estimated that 6 million people in Haiti would have humanitarian needs. The growing number of people in need reflects the challenges faced by Haitians, including the persistence of violence, political and social instability, and exposure to climate hazards. Violence perpetrated by armed groups has led to the mass displacement of civilians and has contributed to pushing nearly half of Haiti’s population into acute food insecurity.
Since its return to Haiti in 2020, IMPACT, through its REACH initiative, has been conducting humanitarian research projects to support coordination efforts and provide reliable and timely evidence.
In 2025, under the mandate of the Inter-Sector Coordination Group (ISCG), REACH notably facilitated for the fourth time in Haiti a Multi-Sector Needs Assessment (MSNA) among households from the general population, covering the entire country, with the aim—among others—of informing the Humanitarian Programme Cycle (HPC) for 2026.

91% des ménages en Haïti sont considérés dans le besoin. C’est le résultat de l’indice multisectoriel des besoins (MSNI) qui s’appuie sur la MSNA (Multi–Sector Needs Assessment), conduite par REACH...

As of 2024, Haiti faces an unprecedented humanitarian challenge marked by a resurgence of violence and persistent climate shocks. Our latest brief, highlights the severity of this multidimensional crisis, with...

The overall security and humanitarian situation in Haiti have continued to spiral in the past year, with limited aid reaching the population. Our research highlights the urgent need for shelter,...

REACH Haiti Melissa superficie inondée, Octobre 2025 (haute résolution)
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Impacts des inondations de juin 2024
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Impacts des inondations de novembre 2024
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REACH Haïti MSNA tableaux de résultats par départements Septembre 2025
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REACH Haïti Factsheet sur l'Étude Qualitative de Redevabilité CCCM - 1er Site Enquêté
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REACH Haiti Étude CCCM Analyse Qualitative Site 1 (DSAG) janvier 2025
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REACH Haiti MSNA 2024 Note Methodologique
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