IC Operations & Tradecraft — 2026-07-30

Fauci Diary Reveals CIA Collected SIGINT on Undisclosed Wuhan Lab Coronavirus Experiments Including Work with Chinese Military

BLUFFauci's contemporaneous diary entries recast four years of origin-debate messaging as downstream of one official's dismissal of CIA officers rather than any structured analytic process.

Fauci's diary, released by Sen. Rand Paul, records that CIA officer Camille Hartman briefed him in a secure facility (SCIF) at NIH on June 4, 2021 that intercepted communications showed the Wuhan Institute of Virology testing pangolin coronaviruses, transferred from a Beijing research group, in transgenic mice, and that the Chinese military had separately conducted unspecified experiments in Wuhan 12. Records released alongside the diary show virologist Kristian Andersen, co-author of the "Proximal Origin" paper that publicly dismissed a lab origin, reacting to the same intelligence in a same-day private Slack message calling it "huge" if WIV had truly been working with pangolin coronaviruses 12. The diary also describes a "super spreader" event in China in July 2020 linked to "passage of a virus in a laboratory," according to a passage cited by Townhall 3. Fauci wrote that he called the briefer "naive" and the briefing "catastrophic," and at a June 7, 2021 follow-up with NSC senior intelligence director Beth Cameron pushed to bring in virologists from his own private advisory circle, with whom he had coordinated COVID-origins messaging since February 2020, rather than independent outside experts 12.

Analysis
Release of Fauci's contemporaneous diary gives Senate investigators documentary proof that CIA officers flagged undisclosed WIV pangolin coronavirus experiments and separate Chinese military work in Wuhan as early as June 2021, and that Fauci dismissed the briefing rather than referring it for scientific review. The entry sharpens congressional pressure on the CIA to declassify the underlying SIGINT rather than leave the record to Fauci's secondhand, dismissive account of the briefers as "amateurs," and strengthens the case that subsequent origin-theory messaging reflected his personal skepticism of those officers rather than an evaluated intelligence judgment. Sourcing rests on a single primary document, Paul's Senate release of the diary text, with other outlets repeating it; Fauci's dismissal may equally reflect a substantive judgment that unverified intercepts fell short of proving a lab origin rather than an effort to suppress the intelligence.
4 sources
  1. Fauci Quietly Fumed As CIA Briefed Him On Explosive Wuhan Lab Intel, Diary Reveals - Daily Caller
  2. CIA Obtained Secret Information About Wuhan Lab, Fauci Diary Shows - The Epoch Times
  3. This Fauci Diary Entry Will Cause Your Blood to Boil - Townhall
  4. Tony's Diary Package (Fauci pandemic-era diary release) - Senate Homeland Security and Governmental Affairs Committee (Sen. Rand Paul)

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