Specialized FBI counterintelligence squads responsible for tracking foreign spies are experiencing significant staffing shortages across the United States, even as the nation faces intensifying espionage efforts from China, Russia, and Iran. According to five individuals familiar with internal bureau operations who spoke to NPR on condition of anonymity, many of the FBI’s 56 field offices currently have only 50% to 60% of their counterintelligence positions filled. In several locations, the number of active counterintelligence squads has been reduced by half.
The reduction in personnel is not attributed to a specific directive to eliminate these units, but rather to a strategic reallocation of resources toward violent crime and immigration enforcement, which have been prioritized by the Trump administration. This shift comes as American officials describe a relentless campaign by China to acquire U.S. government secrets and technology, while Russia and Iran remain active adversaries. The FBI leadership has disputed the characterization of these shortages, stating that counterintelligence remains a robust priority.
What the Left Is Saying
Critics of the current FBI leadership, including former intelligence officials, argue that the diversion of resources from counterintelligence to domestic enforcement priorities undermines national security. Emily Harding, a former CIA analyst and deputy director of the Senate Intelligence Committee, emphasized that success in counterintelligence is often measured by quiet deterrence and network disruption rather than high-profile arrests. "I want to know things like how many people were kicked out of the country because of an investigation, or how many networks were completely exposed and halted," Harding stated. She noted that losing experienced agents creates a significant knowledge gap, as counterintelligence work relies heavily on long-term relationship building and institutional memory.
Former FBI Director Christopher Wray, who stepped down in December 2024, had previously characterized China as the broadest threat to U.S. innovation and economic security, citing a new counterintelligence case opened roughly every 12 hours. Critics suggest that the current administration's focus on violent crime and immigration, while politically salient, leaves the U.S. vulnerable to silent theft of intellectual property and classified information. One anonymous source described the situation as "terrifying," noting that threats are growing while resources are shrinking.
What the Right Is Saying
The FBI leadership and supporters of Director Kash Patel reject the notion that counterintelligence capabilities have been compromised. An FBI spokesperson stated that the bureau maintains a "robust counterintelligence operation across the enterprise," noting that counterintelligence task forces have expanded to include more than 1,500 personnel when counting partners from other agencies and local law enforcement. The spokesperson characterized critics as "disconnected from reality."
Director Patel has pointed to specific enforcement successes to demonstrate the bureau's continued focus on foreign threats. In recent congressional testimony, Patel stated that the FBI under his leadership has arrested more spies from Russia, China, Iran, and North Korea "than any FBI in history." The bureau also highlighted the successful security operations during major events such as the America's 250th anniversary celebrations and the FIFA World Cup. Proponents argue that the administration’s focus on violent crime and immigration addresses immediate public safety concerns raised by voters, while still maintaining essential counterintelligence functions.
What the Numbers Show
Data provided by NPR and FBI statements highlight a divergence between reported capacity and official claims. Internal sources indicate that field offices are operating with only 50% to 60% of counterintelligence staff filled. The FBI has reportedly lost more than 1,500 special agents since President Trump returned to office, with a net loss of over 650 agents compared to January 2025 levels. Some of these departures include agents working on Iranian counterintelligence who were dismissed shortly before the war with Iran began.
The FBI counters these figures by citing an expansion of counterintelligence task forces to over 1,500 personnel, a figure that includes non-FBI partners. Historical context from the previous administration shows that under Director Wray, the FBI had more than 2,000 active investigations focused on Chinese espionage. The complexity of current threats is underscored by recent cases, including the May 2025 arrest of a former Defense Intelligence Agency specialist for attempting to provide classified information to a foreign power, and last month's charges against five suspected Russian operatives planning attacks in Europe and the U.S.
The Bottom Line
The tension between domestic enforcement priorities and foreign intelligence needs represents a significant policy debate within the U.S. government. While the FBI asserts that its counterintelligence capabilities remain strong through task force expansions and arrest metrics, internal reports suggest a drain of specialized expertise and capacity at the field office level. Counterintelligence work is inherently slow and quiet, meaning the full impact of staffing reductions may not be immediately visible in arrest statistics. Officials warn that missing a counterintelligence threat does not result in a public explosion, but rather the silent erosion of economic and security advantages. Future oversight will likely focus on whether the FBI can sustain its mission against state-sponsored espionage while managing its increased mandate for domestic crime and immigration enforcement.