Declassified FBI files reveal bureau opened probe treating Trump as possible Russian asset after Comey firing

By 
, August 7, 2026 
Category:

The White House released a cache of declassified FBI documents showing the bureau launched a counterintelligence investigation in May 2017 that treated President Donald Trump as a potential agent of Russia, a probe later found to rest on insufficient evidence.

The documents, published through the White House's Government Transparency Task Force, center on an FBI memo dated May 16, 2017, just days after Trump fired FBI Director James Comey. That memo opened an investigation codenamed "Oxferd Comma" and directed agents to determine whether the sitting president of the United States was "directed by, controlled by, and/or coordinated activities with, the Russian Federation in a manner constituting a threat to the national security of the United States and/or a violation of federal criminal statutes."

The memo also instructed investigators to examine whether Trump or others had obstructed or conspired to obstruct an associated FBI investigation. In plain terms, the bureau was probing whether the president was a foreign asset and whether his decision to fire his own FBI director amounted to a crime.

Every subsequent review of the investigation's foundations reached the same conclusion: the evidence did not support the premise. Special Counsel Robert Mueller reported in 2019 that his team did not establish coordination between the Trump campaign and Russia. Mueller did not make a prosecutorial decision on obstruction. And Special Counsel John Durham, appointed by Attorney General William Barr in 2019 to review the origins of the FBI's Russia investigation, concluded in his 2023 report that the bureau opened the full Crossfire Hurricane investigation without sufficient evidentiary support and failed to apply the same rigor it had used in other sensitive investigations.

An FBI memo built on shifting explanations and business ties

The May 2017 memo laid out the FBI's stated rationale for treating the commander-in-chief as a counterintelligence subject. Fox News Digital reported that the memo cited information developed during the earlier Crossfire Hurricane investigation, Trump's interactions with Comey, the administration's shifting explanations for Comey's firing, Trump campaign discussions about the Republican platform's language on Ukraine aid, and Trump's business ties and real estate interests involving Russia.

Trump had initially cited Comey's handling of the FBI investigation into Hillary Clinton's use of a private email server while she was secretary of state as the reason for the firing. He later said the Russia investigation was also on his mind when he made the decision. The FBI memo seized on that gap, asserting that the circumstances surrounding Comey's dismissal could support an inference that the bureau's counterintelligence investigation was a factor in Trump's decision.

That inference became the scaffolding for an investigation into a sitting president, one that yielded no evidence of coordination with a foreign power.

Durham found the FBI cut corners other investigations never would

The timeline that followed the opening of "Oxferd Comma" is now well established. Mueller was appointed as Special Counsel in 2017 to investigate Russian election interference. His 2019 report found no coordination between the Trump campaign and Russia. Barr then tapped Durham to look at how the investigation started in the first place.

Durham's 2023 report delivered the sharpest institutional rebuke. He concluded the FBI opened Crossfire Hurricane, the broader investigation from which "Oxferd Comma" grew, without sufficient evidentiary support. Durham also found the bureau did not apply the same rigor it had used in other sensitive investigations. For an investigation that targeted a presidential campaign and then a sitting president, the FBI operated with less discipline than it brought to routine cases.

A separate 2019 review by the Justice Department Inspector General reached a narrower finding: the FBI had enough information under its own internal rules to open Crossfire Hurricane. But even that review identified serious errors and omissions in surveillance applications involving former Trump campaign adviser Carter Page, the warrant applications that became a symbol of institutional overreach.

A code name possibly designed to dodge public records searches

One detail in the released documents drew particular attention: the investigation's unusual code name, "Oxferd Comma." Former acting Assistant Attorney General Jeff Clark, who served in Trump's first administration, consulted a document expert who concluded that the "o" in "Comma" was actually a zero, rendering the name "Oxferd C0mma." Clark speculated the unusual spelling was intended to make the records harder to find through Freedom of Information Act searches. A standard FOIA request for "Oxford Comma" or "Oxferd Comma" would not return results if the actual file name contained a numeral instead of a letter.

The White House's own release rendered the name with the letter "o," and the discrepancy remains unresolved. Whether the spelling was a clerical quirk or a deliberate effort to bury the file from public accountability is an open question the documents do not settle.

Comey now faces a DOJ subpoena over the Russia probe's origins

The document release coincided with a broader reckoning over the FBI's conduct during the Russia investigation. Mike Davis, president of the Article III Project, appeared on Fox News to discuss a DOJ subpoena of former FBI Director Comey in what Davis described as an investigation into a "grand conspiracy" to undermine Trump's presidency. The scope and current status of that subpoena were not detailed in the report.

Comey testified before the Senate Intelligence Committee on June 8, 2017, weeks after his firing, about his interactions with Trump and the Russia investigation. That testimony helped set the political conditions under which Mueller was appointed. Now, years later, the investigative lens has reversed: the investigators themselves face scrutiny for the probe they launched.

The full contents of the declassified document tranche beyond the May 16, 2017 memo have not been fully detailed in public reporting. The White House flagged the release with a "READ THE DOCUMENTS" banner but the full scope of what was included, and what additional findings may emerge, remains to be seen.

What the record already shows is damning enough. The FBI opened a counterintelligence file on a sitting president, treated a lawful personnel decision as evidence of foreign compromise, and built the case on a foundation that two independent reviews later found deficient. The Mueller investigation found no coordination. The Durham report found no adequate basis. The IG found serious errors in the surveillance that followed.

When the most powerful law enforcement agency in the country can open a secret investigation into the president it serves, on evidence its own reviewers later call insufficient, and face no institutional consequences for years, the problem is not one bad memo. It is a system that believed its suspicions mattered more than its standards.

About Sadie Smith

From campaign chaos to late-breaking developments, Sadie covers politics with speed and clarity. She focuses on what’s happening right now, how it got there, and why readers should care. The goal is simple: useful political coverage without the lectures.

STAY UPDATED

Subscribe to our newsletter and receive exclusive content directly in your inbox