International Migration Statistics

Since 2000, IOM has been producing world migration reports. The World Migration Report 2020, the tenth in the world migration report series, has been produced to contribute to increased understanding of migration throughout the world. This new edition presents key data and information on migration as well as thematic chapters on highly topical migration issues, and is structured to focus on two key contributions for readers: Part I: key information on migration and migrants (including migration-related statistics); and Part II: balanced, evidence-based analysis of complex and emerging migration issues.

This work examines the role played by the state and private sectors in organizing labour migration, and the economic and social issues raised by such migration policies and programmes. It explores the question of whether, and how, migrant workers should be controlled and regulated to safeguard the interests of the sending state without infringing the basic rights of the individual.

The 2019 edition of the International Migration Outlook analyses recent developments in migration movements and policies in OECD countries and some non-OECD economies. It also examines the evolution of labour market outcomes of immigrants in OECD countries.

The 2021 edition of International Migration Outlook analyses recent developments in migration movements and the labour market inclusion of immigrants in OECD countries. It also monitors recent policy changes in migration governance and integration in OECD countries.

Since 2000, IOM has been producing world migration reports. The World Migration Report 2022, the eleventh in the world migration report series, has been produced to contribute to increased understanding of migration throughout the world. This new edition presents key data and information on migration as well as thematic chapters on highly topical migration issues, and is structured to focus on two key contributions for readers: Part I: key information on migration and migrants (including migration-related statistics); and Part II: balanced, evidence-based analysis of complex and emerging migration issues.

The increased importance of international migration flows worldwide & the changing nature of this phenomenon has led to a need to improve statistics on international migration. This publication outlines a process by which both the quality & the comparability of statistics may be improved. It also provides a framework for the compilation of statistics on international population movements.

The economic, social and demographic impacts of migration are large and increasing. Policymakers, researchers and other stakeholders need data on migrants and their integration into societies. These data need be comprehensive, accurate and frequently updated. There is no single source that can provide such data, but by combining several sources together it might be possible to produce the information that users need. Some countries have developed methods for combining administrative, statistical and other data sources for the production of migration statistics. This publication provides an overview of the ways that data integration is used to produce migration statistics, based on a survey of migration data providers in over 50 countries.