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Displaced population tracked by DTM
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The information displayed on this page represents the most recent DTM results. For more detailed, time series data, please access individual country pages.
Population displaced by conflict and violence
As of Dec 2020, in countries with active DTM. Source: IDMC


  • Current DTM operation
  • Previously active DTM operation or flow monitoring operations
  • Administrative division with available number of displaced persons
  • Site assessed by DTM
Cause of displacement


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Data Science and Ethics Group

Group SummaryBuilding on recent work and attention on ethical humanitarian data science, the Data Science and Ethics Group (hence referred as “the group”) gathers key actors involved in data science…

Resource 2019-07-22T12:00:00

DTM & Partners Toolkit

DTM data are shared with humanitarian actors to inform response. DTM and most Global Clusters, AoRs and WGs have jointly developed tools to support cooperation in the field and obtain DTM data that…

Resource 2018-11-16T12:00:00

Displacement Tracking Matrix Educational Materials

The displacement of people within their own countries is a matter of increased concern worldwide, most especially among those involved in humanitarian work.  “The Displacement Tracking Matrix (DTM)…

Reference 2018-04-27T12:00:00

DTM Vacancies

Iraq: Project Officer (Displacement, Tracking & Monitoring (DTM))Iraq: DTM Coordinator (Displacement Tracking Matrix)

Key Resource 2018-03-27T12:00:00

Timeline of DTM activation

This visualization shows the countries where DTM has been active since its inception. By 2018, DTM has been active in over 70 countries tracking human mobility in natural disaster, conflict and mixed…

Reference 2018-03-12T12:00:00

Methodological Framework used in Displacement Tracking Matrix Operations for Quantifying Displacement and Mobility

DTM’s effectiveness in meeting varying objectives in a diverse range of contexts relies on its ability to maintain a lightweight, flexible and modular structure, enabling quick adjustments and…

Methods 2017-12-05T12:00:00

Feedback on

The new global DTM website launched in November 2017 contains site and area specific information on displaced populations, links to reports and datasets for DTM operations worldwide. We want your…

Technology 2017-11-09T12:00:00

DTM team and key facts

Reference 2017-11-08T12:00:00

Prepositioning relief: Using a random walk model to predict the distribution of IDPs in Nigeria

Random walk is a mathematical modelling technique used in many scientific fields to model seemingly random behavior. Displacement in conflict scenarios, in contrast to displacement induced by rapid-…

Methods 2017-11-07T12:00:00

Guidance and Best Practices: Humanitarian Data Protection

IOM’s Data Protection Principles were developed in 2009 to assist IOM staff in handling personal data. However, due to rapid changes in technology and new threats to data protection, staff requested…

Methods 2017-11-07T12:00:00

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Em dezembro, a OIM contabilizou aumento de 3,45% na população fora dos abrigos, chegando a 2489 pessoas. O Posto de Recepção e Apoio (PRA) teve acréscimo de 6,24% em relação ao mês anterior, com 1209 pessoas.

Nigeria's north-central and north-west zones are afflicted with a multidimensional crisis rooted in long-standing tensions between ethnic and religious groups and involves attacks by criminal groups and banditry/hirabah (such as kidnapping and grand larceny along major highways).

Data collection for Round 125 took place between 1 January and 31 March 2022. As of 31 March 2022, DTM identified 4,959,714 returnees (826,619 households), dispersed across 8 governorates, 38 districts, and 2,179 locations in Iraq.

Since January 2014, Iraq’s war against the Islamic State of Iraq and the Levant (ISIL) has caused the displacement of over 6 million Iraqis – around 15 per cent of the entire population of the country.

Em janeiro, a OIM contabilizou diminuição de 12% da população fora de abrigos em relação ao mês anterior, totalizando 2.182 pessoas. A quantidade de pessoas no Posto de Recepção e Apoio (PRA) caiu 23%, com 935 pessoas.

No mês, a OIM contabilizou aumento de menos de um porcento na quantidade de pessoas fora de abrigos em

Com a flexibilização de entrada na fronteira com a Venezuela, em 24 de junho de 2021, observou-se no final de novembro

During the reporting period (27 April to 03 May 2022), a total of 18 movements were recorded - 7 returns (1,276 individuals), 10 arrivals (311 individuals), and 1 departure (32 individuals). The largest return movements were recorded in Muidumbe (1,118 individuals) and Palma (158 individuals).

Detention Centre Profiling is a component of IOM Libya’s Displacement Matrix programme. It is a data oriented tool that routinely provides specific sex and age demographic data and key sectorial information on individuals held in Libya’s detention centres on the date of assessment.

During the reporting period (1st to 30 April 2022), a total of 53 movements were recorded - 17 arrivals (175 individuals). 31 departures (526 individuals) and 5 returns (426 individuals).

IOM Yemen DTM’s Rapid Displacement Tracking (RDT) tool collects data on estimated numbers of households forced to flee on a daily basis from their locations of origin or displacement, allowing for regular reporting of new displacements in terms of estimated numbers, geogra

Starting on 24 February 2022, the war in Ukraine triggered an unprecedented humanitarian crisis across all of the country’s sub regional divisions (oblasts).

Cette fiche d’information présente les éléments clés tirés des résultats consolidés des opérations d’enregistrement menées par l’OIM dans les trois (3) sites de déplacement dont les sites de KATANA et RUGO dans le territoire de Kalemie le 15 mars 2022 et le site de MWEMPA dans le territoire de Ny

This Middle East and North Africa (MENA) report summarizes mobility restrictions at airports, land, and blue border crossing points resulting from the mitigation measures implemented in response to the COVID-19 pandemic.

Depuis le début de l’année 2022, plusieurs incidents ont été observés dans la province du Lac occasionnant un grand nombre de déplacements.

L’évaluation rapide de l’OIM (Emergency Tracking Tool, ETT) est un outil mis en place dans le but de collecter des informations sur les mouvements importants et soudains de populations.

Since 24 February 2022, an increasing number of people fleeing from Ukraine to the neighbouring countries has been observed, as a result of the war in Ukraine.

The DTM Emergency Tracking Tool (ETT) is deployed to track and to collect information on large and sudden population movements, provide frequent updates on the scale of displacement and quantify the affected population when needed.

The International Organization for Migration's Displacement Tracking Matrix (IOM DTM) in South Sudan maintains the Biometric Registration database in Bor IDP Site.

The International Organization for Migration's Displacement Tracking Matrix (IOM DTM) in South Sudan maintains Biometric Registration database in Naivasha IDP Camp.

From 28 October to 12 November, in close coordination with Mozambique’s National Institute for Disaster Management (INGD), IOM’s Displacement Tracking Matrix (DTM) team conducted a Disaster Risk Assessment (Hazard Mapping) in two provinces (Manica and Sofala).

During the COVID-19 pandemic, IOM's Displacement Tracking Matrix (DTM), in collaboration with the World Health Organization (WHO), monitors cross-border movements to and from Nigeria's Borno State in north-east Nigeria.

The International Organization for Migration's Displacement Tracking Matrix (IOM DTM) in South Sudan maintains the Biometric Registration database in both Juba IDP Site 1 and Juba IDP Site 3.

Since 24 February 2022, increasing numbers of refugees and third-country nationals entering the Republic of Moldova have been registered amid the war in Ukraine.

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