West and Central Africa
DTM West and Central Africa
DTM Operations in the region
- Active DTM operation
- Past DTM operation
Para obtener resultados de búsqueda más avanzados, vaya a la Página de búsqueda avanzada de informes
Suite aux attaques perpétrées par des groupes armés non-étatiques présents dans le bassin du Lac Tchad, la province du Hadjer-Lamis est confrontée à d’importants déplacements de populations depuis octobre 2024.
Ce tableau de bord présente des informations sur les mouvements de retour de populations dans certaines localités des départements du Logone-et-Chari, du Mayo-Danay, et du Mayo-Tsanaga dans la région de l’Extrême-Nord du Cameroun et des localités de la République du Tchad.
On 03 April 2025, armed bandits attacked the communities of Garin Faji, Garin Abara and Kimba village of Makuwana ward in Sabon Birni local government area (LGA) of Sokoto State.
Between 7 and 13 April 2025, 389 new arrivals were recorded at locations in Benue State. The new arrivals were recorded in Guma, Gwer-East, Kwande and Tarka local government areas (LGAs) of Benue State.
Between 08 and 12 April 2025, farmer-herders clashes occurred in the communities of Garagboughul, Ortese Mbanyagber, Tomahar, Tse Damkor and Usen in Mbaya ward of Buruku local government area (LGA), Ikpayango HC and Mbagba in Mbasombo ward of Gwer East LGA, Tse Torleke in Ikyaghev ward, Atukpu vi
Between 7 and 13 April 2025, a total of 1,153 new arrivals were recorded at locations in Adamawa, Borno and Yobe states.
Le suivi des urgences des migrants expulsés (Migrants Expulsion Emergency Tracking, MEET en anglais) est une évaluation rapide utilisée pour collecter des données sur les événements d'urgence des expulsions ou des convois officiels des migrants de l’Algérie ou de la Libye vers le Niger. Les
Ce tableau de bord fournit des informations sur les mouvements de population en provenance des localités de Magoumaz, Ségoulé, Tourou et LDamang (arrondissement de Mokolo), ainsi que de Gouzda-Wayam et Ziler (arrondissement de Koza).
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
The International Organization for Migration (IOM), through its Flow Monitoring (FM) tool, which is part of the Displacement Tracking Matrix (DTM), collects data at key entry, exit, and transit points to better understand population movements across West and Central Afr
Le suivi des urgences a pour objectif de recueillir des informations sur les mouvements importants et soudains, ainsi que sur les urgences liées à la sécurité et aux conditions climatiques.
Le suivi des urgences des migrants expulsés (Migrants Expulsion Emergency Tracking, MEET en anglais) est une évaluation rapide utilisée pour collecter des données sur les événements d'urgence des expulsions ou des convois officiels des migrants de l’Algérie ou de la Libye vers le Niger. Les
Following the outbreak of armed conflict in Sudan in April 2023, thousands of people have fled the northern, western and eastern regions of Darfur to take refuge in the eastern provinces of Chad, particularly in Sila, Ouaddaï and Wadi Fira.
The purpose of the emergency tracking tool is to collect information on sudden and significant displacements, mainly triggered by security and climate-related emergencies. The information is collected through key informant interviews and direct observations.
Le suivi des urgences des migrants expulsés (Migrants Expulsion Emergency Tracking, MEET en anglais) est une évaluation rapide utilisée pour collecter des données sur les événements d'urgence des expulsions ou des convois officiels des migrants de l’Algérie ou de la Libye vers le Niger. Les
À la suite du conflit armé qui a éclaté au Soudan en avril 2023 et qui perdure, des milliers de personnes ont fui les régions du nord, de l'ouest et de l'est du Darfour pour se réfugier dans les provinces de l’Est du Tchad, notamment à Sila, Ouaddaï et Wadi Fira.
Le suivi des urgences a pour objectif de recueillir des informations sur les mouvements importants et soudains, ainsi que sur les urgences liées à la sécurité et aux conditions climatiques.
Environ 931 846 personnes sont estimées avoir traversé la frontière vers le Tchad depuis le début de la crise au Soudan, incluant 262 035 parmi eux qui sont des retournés tchadiens jusqu’au 26 mars 2025.
An estimated 931,846 people have crossed into Chad since the onset of the crisis in Sudan, of which 262,035 are Chadian returnees as of end of Mrach 26th, 2025.
Between 31 March and 6 April 2025, 236 new arrivals were recorded at locations in Benue State. The new arrivals were recorded in Kwande, Ukum, and Ushongo local government areas (LGAs) of Benue State.
On 31 March, 01 and 03 April 2025, armed bandits attacked the communities of Asa in Otukpo Town West ward and Bornbricks in Otobi ward of Otukpo local government area (LGA), Anmoda in Oglewu ward of Ohimini LGA and Achagh in Tijime ward of Gwer West LGA, all in Benue State.
Between 31 March and 6 April 2025, a total of 530 new arrivals were recorded at locations in Adamawa and Borno states.
Le suivi des urgences des migrants expulsés (Migrants Expulsion Emergency Tracking, MEET en anglais) est une évaluation rapide utilisée pour collecter des données sur les événements d'urgence des expulsions ou des convois officiels des migrants de l’Algérie ou de la Libye vers le Niger.
Para obtener resultados de búsqueda más avanzados, vaya a la Página de búsqueda avanzada de conjuntos de datos
Nigeria — North-central And North-west Zones Site Assessment Round 14
Apr 01 2025
<p>As of April 2024, DTM identified a total of 1,302,443 internally displaced persons (IDPs) in 219,445 households across Benue, Kaduna, Kano, Katsina, kogi, Nasarawa, Niger, Plateau, Sokoto, and Zamfara states. The data collection started in March 2024 in 1,733 locations, in the ten states…
Nigeria — Site Assessment — Round 48 (North-east) — IDPs and Returnee
Mar 27 2025
<p>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. During Round 48, IDP assessments were conducted in 2,264 locations across…
Nigeria — Return Assessment (Jan 2025) — Gombe, Taraba, and Bauchi states
Mar 20 2025
<p>As of December 2024, approximately 33,330 individuals from 5,626 households were recorded as returnees across 149 return locations. These locations include Gombe, Taraba, and Bauchi states, reflecting the ongoing movement of displaced persons back to their places of origin.</p>
Nigeria — North-central And North-west Zones Site Assessment Round 16
Mar 18 2025
<p>As of November 2024, DTM identified a total of 1,322,766 IDPs in 225,458 households across Benue, Kaduna, Kano, Katsina, Kogi, Nasarawa, Niger, Plateau, Sokoto, and Zamfara states. The data collection started in October 2024 in 1,761 locations, in the 10 states of north-central and north-…
Nigeria — North-central and North-west Return Assessment Round 1
Mar 17 2025
<p>This dashboard presents the key figures on the returnee population tracked during the IOM’s DTM return assessments in Nigeria's north-west and north-central geopolitical zones. As of December 2024, approximately 503,010 individuals from 87,626 households were recorded as returnees…
Nigeria — Site Assessment — Round 49 (North-east) — IDPs and Returnee
Mar 06 2025
<p>This report, which presents the results from Round 49 of Displacement Tracking Matrix (DTM) assessments carried out by the<br>International Organization for Migration (IOM), aims to improve understanding of the scope of internal displacement and return movements in north-east Nigeria…
Chad — Site and Village Assessment - Lac Province — Round 24
Mar 05 2025
<p>This dataset presents the results of evaluations conducted between December 9, 2024, and January 14, 2025, in 296 displacement sites and villages.</p><p>During this round, DTM identified 225,689 IDPs, 11,117 returnees from abroad, and 25,248 internal returnees.</p><p…
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…
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
