West and Central Africa
DTM West and Central Africa
DTM Operations in the region
- Active DTM operation
- Past DTM operation
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Within the West and Central Africa (WCA) region, the Sahel stretches from Mauritania to Chad, separating the Sahara desert on the North, from tropical coastal countries to the South.
Dans la région de l'Afrique de l'Ouest et du Centre (AOC), le Sahel s'étend de la Mauritanie au Tchad, séparant le désert du Sahara au nord, des pays côtiers tropicaux au sud.
Depuis 2012, le Mali est touché par une crise multidimensionnelle affectant de nombreux ménages et poussant à des déplacements de masse, notamment depuis les régions nord et centre du pays.
This document is a compilation of data collected by IOM from FRONTEX as well as the Italian, Spanish, Greek, and Maltese interior ministries on migratory movements from Africa to Europe between 2017 and September 2024.
In October, a total of 201 alerts were recorded, with 191 alerts (95 per cent) categorized as event-related and 10 alerts (5 per cent) as movement-related. In Adamawa State, all alerts from the LGAs of Demsa, Girei, Guyuk, Lamurde, Numan and Shelleng were event-related.
En novembre 2024, il est dénombré un total de 4 034 555 individus affectés, y compris
Le rapport analyse les contributions économiques des migrants de retour dans les régions de Tahoua et Zinder au Niger.
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Delta State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS) identified 36 locations i
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration the National Emergency Management Agency (NEMA), the State Emergency Management Agency (SEMA) and the Nigerian Red Cross Society (NRCS), identified 16 locations in Enugu State that were impacted
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Kogi State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS), identified 32 locations i
La crise dans le Bassin du lac Tchad est le résultat d’une combinaison complexe d’une multitude de facteurs, y compris un conflit armé impliquant des groupes armés non-étatiques, des niveaux extrêmes de pauvreté, un développement peinant, et des bouleversements climatiques, qui ont conduit à des
In Round 48, a total of 2,255,595 internally displaced persons (IDPs) were identifi ed in 465,669 households. This signifi es a slight decrease of less than one per cent (or 4,068 individuals) compared to Round 47.
Between 29 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Bayelsa State Emergency Management Agency (BYSEMA), and the Nigerian Red Cross Society (NRCS), identified 54 locati
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Kwara State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS), identified 64 locations in Kwara State that were im
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Jigawa State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS), identified 58 locations
Between 29 October and 3 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Taraba State Emergency Management Agency (TSEMA), and the Nigerian Red Cross Society (NRCS), identified 66 location
As of November 2024, 3,265,401 individuals have been displaced, including
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Adamawa State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS), identified 237 locations in Adamawa State that we
Between 28 October and 01 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Ebonyi State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS), identified 39 location
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Oyo State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS), identified 32 locations in Oyo State that were impact
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Niger State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS), identified 141 locations
As of November 2024, 4,034,555 individuals were affected, including
La région de Maradi, située dans le centre sud du Niger, fait face à une crise humanitaire grave en raison du conflit en cours et des attaques de groupes armés non étatique (GANE).
Between 28 October and 8 November 2024, the Displacement Tracking Matrix (DTM), in collaboration with the National Emergency Management Agency (NEMA), the Cross River State Emergency Management Agency (SEMA), and the Nigerian Red Cross Society (NRCS), identified 36 loca
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Niger — Village Assessment Survey — Round 8
Dec 03 2024
<p>426, 988 IDP individuals and 84, 008 IDP households were identified in Round 8.</p>
Nigeria — Site Assessment — Round 47 (North-east) — IDPs and Returnee
Oct 31 2024
<p>In Round 47, a total of 2,271,987 Internally Displaced Persons (IDPs) were identified in 468,013 households. This signifies a slight decrease of one per cent (or 33,348 individuals) compared to Round 46 when 2,305,335 IDPs were recorded (December 2023). During Round 47, IDP assessments…
Central African Republic — Baseline Assessment — Round 22
Oct 09 2024
<p>This dataset offers an overview of national displacement dynamics. Data was collected between August 1 and September 9, 2024, across 16 prefectures and the capital, Bangui, covering 4,521 localities hosting IDPs and/or returnees, as well as 69 displacement sites. During this round 22, a…
Central African Republic — Baseline Assessment — Round 21
Oct 09 2024
<p>This dataset provides an overview of national displacement dynamics. Data was collected between April 1 and May 9, 2024, across 16 prefectures and the capital, Bangui. During this round 21, a total of <strong>446,614 IDPs</strong>, <strong>2,256,970 internal returnees…
Benin - Mobility Tracking - Round 2 (February 2024)
Sep 09 2024
<p>In round 2, <strong>12,501</strong> IDP individuals were identified. Among them, <strong>4,564 </strong>were children under 18 years old.</p>
Nigeria — Site Assessment — Round 46 (North-east) — IDPs
Aug 16 2024
<p>In Round 46, a total of 2,305,335 Internally Displaced Persons (IDPs) were identified in 472,239 households. This signifies a slight increase of less than one per cent (or 9,801 individuals) compared to Round 45 when 2,295,534 IDPs were recorded (June 2023). During Round 46, IDP…
Nigeria — Site Assessment — Round 45 (North-east) — IDPs
Aug 16 2024
<p>As of June 2023, the DTM identified a total of 2,295,534 IDPs in 471,346 households and 2,075,257 returnees in 341,895 households. The IDP population included IDPs in camps and camp-like settings (921,201 individuals or 40%) and IDPs residing in host communities (1,374,333 individuals or…
Chad — Site and Village Assessment - Lac Province — Round 23
Aug 05 2024
<p>This dataset presents the results of evaluations conducted between May 7 and June 8, 2024, in 293 displacement locations. Comparing Round 23 with Round 22 in terms of the total displaced population, we observe a slight increase of 0.2%, which is insignificant as it represents fewer than…
Nigeria — North-central And North-west Zones Site Assessment Round 13
Jul 26 2024
<p>As of December 2023, DTM identified a total of 1,092,196 internally displaced persons (IDPs) in 183,437 households across Benue, Kaduna, Kano, Katsina, Nasarawa, Plateau, Sokoto, and Zamfara states. The data collection started in December 2023 in 1,646 locations, in the eight states of…
Nigeria — North-central And North-west Zones Site Assessment Round 12
May 20 2024
<p>Round 12 of DTM data collection in Nigeria’s north-west and north-central regions was conducted between 13 September and 24 October 2023. During the activity, DTM deployed teams of enumerators to conduct assessments in 826 wards (down from the 881 wards assessed in Round 11 of DTM…
Mali — Baseline Assessment — Round 79
Apr 24 2024
<p>During the data collection and update operation conducted in December 2023, a total of<strong> 354,739</strong> IDPs were identified. The number of IDPs indeed decreased from<strong> 391,961 </strong>individuals in September 2023 (<a href="https://dtm.iom.…
Cameroon — Extrême-Nord - Multi-Sectoral Needs Assessment (MSNA) — Round 4
Apr 17 2024
<p>The round 4 data collection was conducted between August 18 and August 29, 2023, among 5,801 households in the six departments (Diamaré, Logone-Et-Chari, Mayo-Danay, Mayo-Kani, Mayo Sava, and Mayo-Tsanaga) of the Extreme North region. This was done using a questionnaire developed by IOM,…
Cameroon — Baseline Assessment — Round 27 (Aug-2023)
Apr 17 2024
<p>Data collection for round 27 was conducted from 18 to 29 August 2023 through 3,715 key informants, accross 1,283 localities. During this round, 700,766 internally displaced individuals were identified, including 453,661 IDPs, 198,940 Returnees, and 48,165 Out-of-camp refugees</p>
Chad — Site and Village Assessment - Lac Province — Round 22
Feb 29 2024
<p>From December 22nd 2023 to January 24th 2024, the DTM Chad has conducted the round 22 of Sites and Villages assessment accross 305 locations.</p><p>During this round, a total of 261,672 displaced individuals were identified, including 219.393 internally displaced persons, 25,…
Central African Republic — Baseline Assessment — Round 20
Feb 27 2024
<p>The assessment was conducted in 4,410 locations where IDPs and/or returnees are present, as well as 77 displacement sites. Data collection took place between December 2, 2023, and January 9, 2024, across the country's 16 prefectures, including the capital, Bangui.</p>
Niger — Village Assessment Survey — Round 7
Feb 23 2024
<p>In Round 7, <strong>378 868 </strong>IDP individuals and <strong>74 358</strong> IDP households, <strong>163 611</strong> returnees and <strong>24 429</strong> returnee households were identified.</p>
Chad — Site and Village Assessment - Lac Province — Round 21
Jan 31 2024
<p>From October 5th 2023 to November 8th 2023, the DTM team in Chad has conducted the round 21 of Sites and Villages assessment accross 281 locations.</p><p>During this round, a total of 242,205 displaced individuals were identified, including 199,198 internally displaced persons…
Central African Republic — Baseline Assessment — Round 19
Sep 22 2023
This dataset presents national travel dynamics. The assessment was conducted at 4,224 locations of IDP occurrence and/or return and 79 displacement sites. Data collection took place between August 1 and September 8, 2023 in the country’s 16 prefectures in addition to the capital Bangui.
Returnee comparison at the Location level. Change in the number of returnees compared to Round 46.
Returnee comparison at the Local Government Area (LGA) level. Change in the number of returnees compared to Round 46.
Period of arrival of returnees who arrived from abroad.
Period of arrival of returnees who arrived from within Nigeria.
Returnees by LGA.
IDP reasons for displacement
IDP comparison at the location. Change in the number of IDPs compared to Round 46.
IDP comparison at the Local Government Area (LGA) level. Change in the number of IDPs compared to Round 46.
IDPs — Reasons for displacement (Farmers-Herders clashes/Armed banditry)
IDPs — Reasons for displacement (Natural disaster)
IDPs — Reasons for displacement (Insurgency)
IDPs — Reasons for displacement (Communal Clashes)
IDPs per period of displacement at the LGA level.
IDPs per period of displacement at the State level.
Distribution of IDPs by LGA.
Distribution of return locations.
Distribution of IDP locations.
Estimated number of IDPs and Returnees by State.
Map of states in North-central and North-west Nigeria
DTM Global Survey 2023
The Displacement Tracking Matrix (DTM) Global Survey 2023 is an annual stocktaking exercise which aims to present IOM DTM's operations and activities transparently. The Global Survey focuses on operations active from January 1 to December 31, 2023, with data collection occurring from February to April 2024.