For decades, American presidents have relied heavily on the insights and guidance of foreign policy experts to navigate complex international conflicts. These professionals provide critical intelligence, context, and strategic advice that help safeguard U.S. interests and prevent diplomatic missteps. However, former President Donald Trump has repeatedly taken a starkly different approach, sidelining many of these experts and reshaping the administration in ways that have profound implications for national security.

As Trump attempts to address one of the most sensitive negotiations of his presidency—the resolution of the Russian invasion of Ukraine—he is doing so with a significantly reduced infrastructure of experienced advisers. Many of the seasoned analysts and intelligence professionals who once offered detailed insights into President Vladimir V. Putin’s strategies and intentions have been dismissed, leaving the U.S. government with diminished capacity to respond effectively.

“They’re flying blind without the expertise,” explained Evelyn N. Farkas, executive director of the McCain Institute at Arizona State University. Farkas emphasized that the dismissed experts were the very individuals who had access to comprehensive intelligence on Putin’s plans, including information gathered from both human sources and technical surveillance. Their removal, she warned, leaves the country more vulnerable to miscalculations in high-stakes diplomacy.

During his tenure, Trump significantly reduced the size and influence of the National Security Council (NSC), a core team of foreign policy analysts who have historically shaped U.S. global strategy. Staff reductions exceeded fifty percent, and the administration also purged intelligence agency officials who were associated, even tangentially, with investigations into Russian interference in the 2016 presidential election. These moves reflected a broader pattern in which Trump prioritized personal loyalty and intuition over institutional expertise.

Trump consistently conveyed that his personal rapport with Putin was sufficient to broker peace in Ukraine, often dismissing the need for a team of seasoned advisers he referred to as a “deep state” that opposed his agenda. In a moment captured on a hot mic, Trump reportedly told French President Emmanuel Macron, “I think he wants to make a deal for me, you understand, as crazy as it sounds.” This remark underscored his belief that direct leader-to-leader diplomacy could succeed where traditional channels had not.

Despite ongoing Russian missile and drone attacks on Ukraine, Trump relied primarily on himself and a select circle of business associates for advice, rather than the broader network of career diplomats and national security professionals. While the former president has described his recent diplomatic efforts as productive, no tangible progress toward a cease-fire or peace settlement has been publicly observed.

A White House official, speaking on condition of anonymity, defended Trump’s approach, asserting that direct negotiations between leaders could achieve results that conventional advisory structures could not. Steve Witkoff, a real estate investor appointed by Trump as a special envoy, reportedly held extensive discussions with Putin. Nonetheless, critics argue that sidelining experienced analysts risks missing critical intelligence and strategic nuances.

Trump’s skepticism toward the NSC dates back to the beginning of his first term in 2017, fueled by a belief that its members were working against him. Robert O’Brien, who served as national security adviser during Trump’s first term, supported the reduction of the NSC staff, arguing that previous administrations had allowed the organization to become excessively bloated. According to O’Brien, streamlining the council improved efficiency, reduced leaks, and enabled key policy achievements, including summits in Alaska and Washington.

The pattern of removing expertise accelerated when Tulsi Gabbard, serving as director of national intelligence, announced the revocation of security clearances for 37 current and former officials. At least three of these officials had been involved in addressing Russian influence, though none were directly responsible for intelligence conclusions Gabbard criticized as flawed. Following the clearance revocations, Gabbard announced plans to effectively dismantle the Foreign Malign Influence Center, a congressional initiative designed to coordinate intelligence agency efforts against foreign interference.

During the 2020 election, the center played a critical role in briefing the media and state officials on foreign threats to the vote. However, many Republican lawmakers objected to suggestions that their constituents might be amplifying Russian propaganda. Under Trump, the administration systematically dismantled much of the infrastructure designed to monitor foreign influence operations, signaling a broader deprioritization of intelligence expertise.

Representative Jim Himes, senior Democrat on the House Intelligence Committee, criticized the administration’s approach, stating that the forced departure of expert intelligence professionals sent a clear message regarding what analysts could say. “Vladimir Putin is sneering with satisfaction as Donald Trump, aided and abetted by his director of national intelligence, guts the intelligence community in pursuit of his political vendettas,” Himes remarked. He warned that these actions could ultimately weaken the U.S.’s security and freedom.

Some Trump administration officials defended the purges, arguing that dismissing personnel focused on analytic work deemed substandard by Gabbard was justified. They also contended that the emphasis on Russia distracted from other foreign policy priorities. Nevertheless, former intelligence personnel stressed that removing these experts hampers the government’s ability to provide informed advice at a time when global threats are intensifying.

Among those who lost security clearances was Joel Willett, a former CIA officer and NSC staffer. The revocation barred him from working on classified government contracts. Right-wing conspiracy theorist Laura Loomer cited Willett’s past call for Trump’s impeachment and his potential political ambitions as reasons for targeting him. Willett clarified that Loomer’s post contained inaccuracies, emphasizing that the larger concern was the erosion of institutional expertise necessary for effective national security strategy.

Willett, who served on the NSC during the Obama administration, expressed dismay at the reduction in experienced personnel under Trump. “We live in an age of interconnectedness and rapidly evolving global threats,” he said. “I, for one, appreciate knowing that my government has deep experts, highly engaged, and that the president has access to those experts to help recommend policy. But I think what we’ve seen is an administration that truly doesn’t value expertise because the president feels that he knows best about everything.”

Senator Mark Warner, vice chairman of the Senate Intelligence Committee, echoed these concerns, highlighting Russia’s ongoing interference in elections, cyberattacks, and the brutal war in Ukraine. “At the very moment we need our best experts on the front lines, this administration is purging them for political reasons, stripping their clearances and making Americans less safe,” Warner said.

The CIA and National Intelligence Council have also been affected. A senior, unnamed Russia analyst lost clearance, and acting leadership at the National Intelligence Council was removed following disputes over assessments involving foreign intelligence. Additionally, the National Security Agency’s senior data scientist, Vinh Nguyen, was fired, which former officials warned could undermine the NSA’s ability to address technological challenges from China, including advancements in encryption, quantum computing, and artificial intelligence.

Marc Polymeropoulos, former CIA officer who led clandestine operations in Europe and Russia, described the broader implications. He warned that politicizing intelligence reporting erodes analytic objectivity and jeopardizes the principle of speaking truth to power. According to Polymeropoulos, the administration’s approach threatens to weaken the U.S.’s capacity to respond to global threats, leaving strategic decision-making less informed and potentially less effective.

The cumulative effect of these personnel changes, security clearance revocations, and institutional downsizing has left the U.S. with a considerably smaller pool of national security experts at a time when foreign threats are increasingly complex and multifaceted. Observers argue that relying on personal relationships and a handful of advisers, rather than a robust, professional intelligence apparatus, introduces risks that could affect both diplomacy and national safety.

In summary, while Trump’s approach to direct negotiations and reliance on personal judgment reflects his unique leadership style, the systematic removal of national security experts raises serious concerns. The United States is navigating a precarious global landscape, and critics contend that sidelining professional expertise may leave policymakers without the comprehensive intelligence and analysis needed to make informed decisions in moments of critical importance.