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Sentinel-2 image of the ports of Los Angeles and Long Beach, with container terminals, ships and the surrounding city.

Ports of Los Angeles and Long Beach, October 2025. Contains modified Copernicus Sentinel data 2025.

Geospatial Intelligence in Finance

Monitoring Economic Activity from Space.

Satellite-based Earth Observation has emerged as a valuable asset for financial analysts and investment firms, offering near real-time insights into macroeconomic and market trends. High-resolution optical and radar imagery enable the monitoring of commercial infrastructure, supply chain throughput, and even retail activity. For example, satellite data tracking vehicle density in retail parking [1], shipping volumes at ports [2], and factory emissions [3] have become proxies for assessing company performance and broader economic health. Asset managers now use these geospatial signals to inform predictive models and adjust portfolio strategies [1][4].

The IMF have used satellite data to help monitor the economy in fragile states, with an example being its application to Somalia [5]. With the extensive geographic coverage and high frequency of data, the IMF were able to follow key economic indicators across Somalia.

References

  1. Katona, Z., Painter, M., Patatoukas, P. N. and Zeng, J. On the Capital Market Consequences of Big Data: Evidence from Outer Space. Journal of Financial and Quantitative Analysis, 60(2), 551 to 579, 2025. https://doi.org/10.1017/S0022109023001448
  2. Arslanalp, S. and others. Nowcasting Global Trade from Space. IMF Working Paper, International Monetary Fund, 2025. https://doi.org/10.5089/9798229009294.001
  3. Parubets, S. and Naito, H. Predicting economic activity using atmospheric nitrogen dioxide (NO2) satellite data: Evidence from local economic indicators in Japan. PLOS One, 20(12), e0337901, 2025. https://doi.org/10.1371/journal.pone.0337901
  4. Mukherjee, A., Panayotov, G. and Shon, J. Eye in the sky: Private satellites and government macro data. Journal of Financial Economics, 141(1), 234 to 254, 2021. https://doi.org/10.1016/j.jfineco.2021.03.002
  5. International Monetary Fund, Middle East and Central Asia Department. Harnessing Satellite Data for Economic Monitoring in Fragile States: Application to Somalia. IMF Staff Country Reports, 2024/347, December 2024. https://www.elibrary.imf.org/view/journals/002/2024/347/article-A003-en.xml
  6. Henderson, J. V., Storeygard, A. and Weil, D. N. Measuring Economic Growth from Outer Space. American Economic Review, 102(2), 994 to 1028, 2012. https://doi.org/10.1257/aer.102.2.994