Center for Foreign Interference Research

Brazil-Paraguay Diplomatic Crisis Erupts Over Intelligence Surveillance During Dam Negotiations

Paraguay recalls ambassador after reports surface of Brazilian ABIN surveillance targeting officials during sensitive energy talks

Chinese state-sponsored hackers target Vatican networks amid sensitive diplomatic negotiations over Catholic Church operations in China

Belgian Prime Minister calls for European measures against coordinated espionage campaign

Snowden-era disclosure reveals systematic U.S. surveillance of allied heads of state through insider access.