West and Central Africa
DTM West and Central Africa
DTM Operations in the region
- Active DTM operation
- Past DTM operation
Between 17 and 23 February 2025, 1,163 new arrivals were recorded at locations in Benue State. The new arrivals were recorded in Katsina-ala, Kwande, Logo and Ukum local government areas (LGAs) of Benue State.
Afin de mieux comprendre les mouvements et tendances migratoires en Afrique de l’Ouest et du Centre, l’OIM, à travers la Matrice de suivi des déplacements (
Depuis 2014, le Cameroun est l’objet d’attaques perpétrées par des groupes armés. Les attaques et les menaces récurrentes continuent de provoquer des déplacements de populations vivant dans la région de l’Extrême-Nord.
Between 10 and 16 February 2025, 2,843 new arrivals were recorded at locations in Benue State. The new arrivals were recorded in Gwer-east, Kwande, Makurdi and Otukpo local government areas (LGAs) of Benue State.
Ce tableau de bord présente des informations sur le déplacement de populations de la localité de Famaré dans l’arrondis
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
Ce tableau de bord présente un résumé des informations sur les mouvements de personnes confirmés au cours de la période du 1 au 31 Janvier 2025 dans la province du Lac.
Le 8 février, 88 personnes (tous des hommes comprenant 86 ressortissants tchadiens, un Nigérian et un Soudanais, dont un mineur non-accompagné parmi eux) ont été expulsées collectivement de la Libye et sont arrivées dans la ville d’Ounianga-Kébir le 10 février 2025.
This dashboard presents a summary of information on confirmed movements of people during the period from January 1 to 31,2025
Within the West and Central Africa (WCA) region, the Sahel stretches from Mauritania to Chad, separating the Sahara desert on the North, fr
Between 10 and 16 February 2025, a total of 2,967 new arrivals were recorded at locations in Adamawa and Borno states.
L’OIM, à travers l’outil de Suivi des flux de populations (Flow Monitoring, FM)&nbs
Afin de mieux comprendre les mouvements et tendances migratoires en Afrique de l’Ouest et du Centre, l’OIM, à travers la Matrice de suivi des déplacements (Displaceme
Ce tableau de bord présente des informations sur le déplacement de populations des localités de Kofia
L’Organisation internationale pour les migrations (OIM), à travers l’outil de suivi des flux de populations (Flow Monitoring, FM, en anglais) de la Matrice de suivi des déplacements (Displacement Tracking Matrix, DTM, en anglais), récolte des données à des points d’entrée, de sortie et de transit
Afin de mieux comprendre les mouvements et les tendances migratoires en Afrique de l’Ouest et du Centre, l’Organisation internationale pour les migrations (OIM), à travers la Matrice de suivi des déplacements (Displacement Tracking Matrix (DTM) en anglais), met en œuvre l’activité de suivi des fl
Between 3 and 9 February 2025, a total of 161 new arrivals were recorded at locations in Adamawa and Borno states.
Between 27 January - 2 February 2025, a total of 169 new arrivals were recorded at locations in Benue State. The new arrivals were recorded in Logo and Ukum local government areas (LGAs) of Benue State.
On 08 February 2025, armed bandits attacked the communities of Kware, Gobirawa and Alarawa Inwala in Kware ward of Shinkafa local government area (LGA) of Zamfara State.
Between 3 and 9 February 2025, a total of 238 new arrivals were recorded at locations in Benue State. The new arrivals were recorded in Kwande, Logo and Ukum local government areas (LGAs) of Benue State.
Between 27 January and 2 February 2025, a total of 262 new arrivals were recorded at locations in Adamawa and Borno states.
Le rapport d’outil de veille sur la situation dans les quatre pays côtiers du golfe de Guinée (Ghana, Bénin, Togo et Côte d’Ivoire) en date du 31 mai 2024, élaboré par le Groupe régional d’analyse intersectorielle (GRANIT) sous la direction et l’impulsion d’OCHA, de l
On 30 January 2025, armed bandits attacked the community of Edu in Kallah ward of Kajuru local government area (LGA) of Kaduna State.
Ce tableau de bord propose un récapitulatif des déplacements de populations enregistrés entre janvier et décembre 2024
Cameroon - Baseline Assessment Round 28 (June-2024)
Jan 27 2025
<p>Data collection for round 28 was conducted from 19 to 30 June 2024 through 3,689 key informants, across 1,316 localities. During this round, 732,705 internally displaced individuals were identified, including 475,871 IDPs, 205,098 Returnees, and 51,736 Out-of-camp refugees</p>
Mali — Baseline Assessment — Round 81
Dec 31 2024
<p>La Matrice de Suivi des Déplacements, (Displacement Tracking Matrix – DTM, en anglais), est un outil de l’Organisation Internationale pour les Migrations (OIM), qui permet de suivre et de surveiller les déplacements et la mobilité des populations. Le transfert du programme de matrice de…
Mali — Baseline Assessment — Round 80
Dec 24 2024
<p>Depuis plus de 10 ans, le Mali est affecté par une crise sécuritaire sans précédente, poussant plusieurs ménages à quitter leurs localités d’origines. La persistance de l’insécurité croissante continue d’affecter les conditions de vie des populations déjà fragilisées par l’insuffisance d’…
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><p><strong>Note:</strong> The data covers 130 localities instead of the 139 mentioned in the relevant…
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>
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
