2 Oct 2025

Internal displacements by conflict and disasters in 2024

 

DescriptionThis 10th edition of the Global Report on Internal Displacement (GRID) once again presents record-breaking figures, with a global estimate of 83.4 million people living in internal displacement at the end of 2024 – more than twice the number reported in the first GRID a decade ago.
Published inIDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025

Brazil - Floods in Rio Grande do Sul trigger record displacement

 

DescriptionThe southern state of Rio Grande do Sul experienced above-average rains between the end of April and mid-May 2024, inundating an area the size of the United Kingdom and triggering around 775,000 displacements.340 More than three-quarters took place in the metropolitan area of the state’s capital of Porto Alegre, home to 4.3 million people and located at the intersection of several major rivers.
Published inIDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025

Japan - Lessons learned from the largest earthquake in more than a decade

 

DescriptionThe most powerful earthquake to hit mainland Japan since the Great East Japan disaster of 2011 struck Ishikawa prefecture on the Noto peninsula on the first day of 2024.232 Nearly 64,000 internal displacements were recorded countrywide, a conservative estimate based only on the movement of people to evacuation shelters.
Published inIDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025

India - Assam floods highlight the need to reduce displacement risk

 

DescriptionThe most intense floods in more than a decade struck the state of Assam in 2024, triggering 2.5 million internal displacements. They accounted for nearly half of the 5.4 million disaster displacements recorded in India during the year, the highest figure in 12 years.
Published inIDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025

Japan - Lessons learned from the largest earthquake in more than a decade

 

DescriptionJapan is a rare example globally in that it registers and follows up on IDPs, allowing to paint a full picture of the duration of disaster displacement. This was further facilitated by the distribution of cards to monitor the inflow of people into evacuation centres.
Published inIDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025

Syria - The long journey towards solutions

 

DescriptionSyria’s internally displaced population has been among the world’s largest for more than a decade, and 2024 was no exception. Around 7.4 million people were living in internal  displacement at the end of the year, the second highest figure on record for the country and surpassed only by Sudan.
Published inIDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025

Lebanon - Escalating conflict triggers record displacement

 

DescriptionMost movements were reported from and within southern districts including Bint Jbeil, Sour and Marjaayoun, particularly from mid-September as Israeli airstrikes and relocation directives increased. The IDF then launched a ground offensive in early October, which led to a sharp increase in displacement, particularly in southern governorates.
Published inIDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025

Chad - Floods trigger more displacements than in the past 15 years combined

 

DescriptionChad is the world’s most vulnerable country to climate change, and internal displacement is becoming one of its most visible impacts.93 The country was still recovering from devastating flooding in 2022 when it was hit by the worst floods in decades in the second half of 2024.94 They triggered  more than 1.3 million internal displacements, by far the highest disaster displacement figure on record for the country and more than in the previous 15 years combined.
Published in: IDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025

1 Oct 2025

Sudan - The world’s largest internal displacement crisis deepens

 

DescriptionThe conflict in Sudan, which began in mid-April 2023 between the Sudanese Armed Forces and the Rapid Support Forces (RSF), continued in 2024, including in densely populated urban areas such as Al Fasher, Aj Jazirah and Sennar.74 It left a record 11.6 million people living in internal displacement as of the end of the year, 2.5 million more than in 2023, making Sudan the country with the largest number of IDPs globally for the second year in a row.
Published inIDMC Global Report on Internal Displacement 2025. Full report can be downloaded here.
Copyright © Internal Displacement Monitoring Centre (IDMC) May 2025