
Research
Five CARICOM states operate citizenship-by-investment programs whose grants include free movement across the region. U.S. nationals are plausibly the largest single applicant group, yet they appear in neither set of records: not in destination-country resident tallies, not in U.S. emigration data.
Continue reading ›››by Daniel Atz

Research
Eurostat is the only destination-country statistical system that publishes harmonized, country-disaggregated migration data on U.S. nationals. The decade ending in 2025 reveals four overlapping American stories in Europe that pull in different directions.
Continue reading ›››by Daniel Atz

Research
Gulf Cooperation Council states track foreign nationals by nationality for visa management and security purposes but publish almost none of the resulting data. The U.S. resident population across the GCC, plausibly between 50,000 and 80,000 people, represents the clearest example of administrative capacity that does not translate into public disclosure.
Continue reading ›››by Daniel Atz

Research
Americans moving to Spain have made it one of the top destinations for U.S. expatriates, with Madrid, Barcelona, and Valencia drawing the biggest share of new arrivals. More than 50,000 U.S. expats are currently living in Spain, a figure that has only continued to rise. In fact, in the last two years, the number of […]
Continue reading ›››by AER Editorial Staff