World map
No of flow monitoring survery locations
As of 2019
Latest figures

Base map from Google and country shapes from ESRI are for illustration purposes only. Names and boundaries do not imply official endorsement or acceptance by IOM.


Au Sénégal, un point de suivi est installé depuis avril 2017 sur plusieurs lieux de transit importants à Tambacounda et observe plus particulièrement les mouvements quotidiens des bus de voyageurs en provenance et à destination du Mali, de la Gambie et de la Guinée.

In the second half of 2018, Migrants Presence Monitoring (MPM) team in Turkey conducted Baseline Assessment. During the fieldwork that was conducted between October and December 2018, enumerators and team leaders noted their observations that are compiled and summarized in this report.

Migrants Presence Monitoring (MPM) team in Turkey conducted a first round of Baseline Assessment in Istanbul Province between in the second half of the 2018. The Baseline 2 phase, that involves field data collection was conducted between October and December 2018.

In April 2019, a total of 32,933 movements were observed at Flow Monitoring Points. This represents a significant increase (41%) in comparison with March 2019 when 23,407 movements were observed.

In the second half of 2018, Migrants Presence Monitoring (MPM) team in Turkey conducted the Baseline assessment for 24 Turkish provinces. The Baseline 2 phase was conducted between September and November 2018.

This document offers an analysis of 731 individual surveys carried out between January and March 2019 with travellers crossing the two Flow Monitoring Points (FMPs), Faya and Kalait, set up in Northern Chad.

This report presents data collected at key transit points in Faya, Kalait and Rig-Rig, in Northern and Western Chad. These Flow Monitoring Points (FMPs) were set up in order to monitor the movements of travellers in transit through the country. The FMP in Rig-Rig was installed in April 2019.

The DTM Monthly Regional Snapshot contains summary updates of DTM field operations. It is published on a monthly basis and covers the East Africa and Horn of Africa Region.

Since DTM’s last update on 17 May, an additional 1,455 displaced families (approximately 7,275 individuals) were identified, bringing the total to at least 16,460 families (approximately 82,300 individuals) who have

Le mois d'avril a connu una baisse de 8% du nombre de personnes observées par rapport au mois précédent. Cependent, les données montrent une augmentation de 180 personnes déplacées pour cause de conflit, passant de 171 personnes en mars à 351 personnes en avril.

La DTM au Niger observe les flux migratoires à sept Point de suivi des flux (FMP) à travers le pays : Arlit, Séguédine, Madama, Dan Issa, Dan Barto, Tahoua et Magaria.

DTM Niger monitors migration flows at seven key transit points around the country: Arlit, Séguédine, Madama, Dan Issa, Dan Barto, Tahoua and Magaria. In April 2019, 2,105 individuals were on average observed crossing FMPs daily.

The DTM Monthly Regional Update contains consolidated summary updates and highlights from DTM field operations.

From 01 to 31 March 2019, 40,836 movements were observed at 8 flow monitoring points in the provinces of Muyinga, Cankuzo, Ruyigi and Rutana.

According to the latest available figures from the Turkish Directorate General for Migration Management (DGMM) currently there are more than 3,9 million foreign nationals persent in Turkish territory seeking international protection.

 Du 1er au 31 mars 2019, 40,836 mouvements ont été observés sur 8 points de transit dans les provinces de Muyinga, Cankuzo, Ruyigi et Rutana.

As part of IOM’s Ebola Virus Disease (EVD) preparedness activities, DTM operates Flow Monitoring Points (FMPs) on the borders with Uganda (UGA), the Democratic Republic of Congo (DRC) and the Central African Republic (CAR).

The DTM Monthly Regional Update contains consolidated summary updates and highlights from DTM field operations.

Overall movements tracked by IOM Flow Monitoring Points (FMPs) of Cambodian nationals between Cambodia and Thailand in Poi Pet and Kamrieng districts during April 2019.

Some 30,000 children arrived in Greece, Italy, Bulgaria and Spain between January and December 2018, a 9 per cent drop compared to 2017. A total of 12,700 children were registered as unaccompanied and separated.

From 2 to 13 May, in close coordination with Mozambique’s National Institute for Disaster Management (INGC), IOM DTM (Displacement Tracking Matrix) teams conducted baseline assessments at Locality level (Localidade), which corresponds to the lowest administrative lev

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Migration Flows in Horn of Africa and Yemen

2018 overview on migration flows observed across The Horn of Africa (Ethiopia, Somalia, and Djibouti) and Yemen.

Migration Flows in West & Central Africa

2018 overview on migration flows observed across West and Central Africa.

About is an IOM online platform designed to enhance access to Displacement Tracking Matrix (DTM) migration flow information products, including a visualization of population flows. The DTM also has a second online platform,, designed to visualize internal displacement monitored through the DTM systems; this platform facilitates a better understanding of mobility trends within a country in assessed areas.


The DTM is a system designed to track and monitor displacement and population mobility, provide critical information to decision-makers and responders during crises, and contribute to better understandings of population flows. The DTM includes four standard components – each comprising various tools and methods – that can be applied, adapted and combined as relevant in a particular context. The standard components are: (i) mobility tracking; (ii) flow monitoring; (iii) registration and (iv) surveys. Data visualized on the website is retrieved from flow monitoring exercises. 

A Flow Monitoring exercise collects information on the volume and basic characteristics of populations transiting through selected locations - referred to as Flow Monitoring Points (FMPs) – during specific observation hours. Data collected includes previous transit point(s), next destination, intended destination (when possible) and means of transportation, as well as the number, sex and nationality of migrants passing through the Flow Monitoring Point. Data is collected overtime through periodic cycles.

Once baseline data is collected through Flow Monitoring exercises. When required and as needed, Flow Monitoring Surveys (FMS) are then implemented to collect multi-layer and multi-themed data on mobile populations. FMS collect data at the individual level and include, but are not limited to, information on basic socio-economic profiles, information regarding the journey (cost, routes, modes of transport, intermediaries) and some basic data on the intentions, expectations, and perceptions of the final destination that migrants have. The findings of these surveys are used in the overall analysis presented in the IOM Flow Monitoring reports.

Map disclaimer:  Base map from Google and country shapes from ESRI are for illustration purposes only. Names and boundaries do not imply official endorsement or acceptance by IOM.



This website is funded by:

Flow monitoring data collection and operations are funded by:

DTM Support Team


Country Focal Persons