Diaspora Espionage: An Emerging Frontier in Global Intelligence
In an increasingly interconnected and globalised world, diaspora communities have become pivotal not only in economic and social dimensions but also in the often invisible domain of espionage. Diaspora espionage—the use or exploitation of diaspora individuals or communities by state or non-state actors for intelligence collection, influence operations, or covert action—represents a growing concern for national security agencies worldwide. As great powers compete for geopolitical dominance and authoritarian regimes seek to monitor dissent abroad, diaspora espionage has become a critical battlefield in 21st-century intelligence.
This article explores the concept, history, techniques, notable examples, and implications of diaspora espionage. It also provides strategic insights into how democracies and intelligence services can mitigate the risks posed by this phenomenon without stigmatising entire communities.