BMI and Science Advisory Board – 26th June 2025

On June 26, 2025, we convened our annual Workshop on Migration and Complex Systems, bringing together science and policy for a day of collaborative dialogue. We presented the progress of our project over the past year to our distinguished Science Advisory Board and colleagues from the Ministry of Interior Affairs (BMI). The day began with comprehensive feedback on our research, both at a methodological level and in terms of priority alignmentoffering valuable recommendations to strengthen our approach and identify where additional analysis could have the greatest impact.


Following the scientific review, we engaged in focused discussions to explore the policy implications of our research findings. During these discussions, we formally handed over our 2025 report, which synthesizes our recent research and strategic vision for the next phase, allowing for immediate dialogue about practical implementation. Overall, this annual meeting was highly productive and reinforced the importance of sustained collaboration to ensure our work bridges the gap between scientific rigor and practical relevance, addressing complex migration challenges through evidence-based approaches.

The Science Advisory Board includes Dr. Elisa Omodei (Central European University), Prof. Guy Abel (University of Hong Kong), Dr. Julia Teixeira Mourao Permoser (University for Continuing Education Krems), Prof. Peter Turchin (University of Oxford, University of Connecticut and Complexity Science Hub), and Prof. Rainer Münz (Central European University). From the BMI, we were joined by Mag. Thomas Mühlhans, Head of Department V/A/4, whose department manages migration-related funding and serves as Austria’s Single Point of Contact for EU and international projects, overseeing key Home Affairs Funds including AMIF, BMVI, and ISF.

International migration visualization for Low- and Middle-Income Countries

This interactive map visualizes sex-disaggregated international migration flows at the subnational level between low- and middle-income countries between the 2005-2010 period. The data is sourced from a collaboration between WorldPop, Flowminder, and the Asian Demographic Research Institute (ADRI). The methodology follows the approach described by Ceaușu et al. (2019).

Navigate the 3D map with ease: Use left-click to rotate, right-click to pan, and scroll to zoom in and out. Explore migration flows from every angle!

  • Each arrow indicates movement from one subnational unit to another.
  • The origin of migration is marked in red, and the destination in green.
  • The tooltip provides detailed information, displaying the migration flow from a subnational region of origin to a subnational region of destination in that country.
  • The number of males migrating and females migrating between these locations is also provided.
  • Only flows with at least 100 migrants are shown. Estimation values have been rounded.

Credits & References

Silvia Ceaușu, Dorothea Woods, Chigozie E. Utazi, Guy J. Abel, Xavier Vollenweider, Andrew J. Tatem, Alessandro Sorichetta (2019). Mapping gender-disaggregated migration movements at subnational scales in and between low- and middle-income countries – Funded by the Swiss Confederation, represented by the Federal Department of Foreign Affairs (FDFA), Peace and Human Rights Division. https://dx.doi.org/10.5258/SOTON/WP00673

Visualization created using Pydeck, an open-source library for interactive geospatial visualizations.

Internal migration visualization for Low- and Middle-Income Countries

This interactive map visualizes sex-disaggregated internal migration flows at the subnational level within low- and middle-income countries between the 2005-2010 period. The data is sourced from a collaboration between WorldPop, Flowminder, and the Asian Demographic Research Institute (ADRI). The methodology follows the approach described by Ceaușu et al. (2019).

Navigate the 3D map with ease: Use left-click to rotate, right-click to pan, and scroll to zoom in and out. Explore migration flows from every angle!

  • Each arrow indicates movement from one subnational unit to another.
  • The origin of migration is marked in red, and the destination in green.
  • The tooltip provides detailed information, displaying the migration flow from a subnational region of origin to a subnational region of destination in that country.
  • The number of males migrating and females migrating between these locations is also provided.

Credits & References

Silvia Ceaușu, Dorothea Woods, Chigozie E. Utazi, Guy J. Abel, Xavier Vollenweider, Andrew J. Tatem, Alessandro Sorichetta (2019). Mapping gender-disaggregated migration movements at subnational scales in and between low- and middle-income countries – Funded by the Swiss Confederation, represented by the Federal Department of Foreign Affairs (FDFA), Peace and Human Rights Division. https://dx.doi.org/10.5258/SOTON/WP00673

Visualization created using Pydeck, an open-source library for interactive geospatial visualizations.