Newly Declassified FBI Files Reveal Extensive Probe into Swalwell and Suspected Chinese Operative Fang Fang, Including Evidence of Illegal Donations

Newly declassified Federal Bureau of Investigation files released by the White House Government Transparency Task Force detail a multi-year counterintelligence and public integrity investigation into California Democratic Rep. Eric Swalwell and Christine Fang, also known as Fang Fang, a Chinese national suspected of ties to China’s Ministry of State Security. The documents, declassified under President Donald Trump, show that the FBI opened a predicated investigation in March 2014 that examined allegations of a bribery scheme involving illegal campaign contributions and the placement of interns, going substantially beyond the limited public details previously available.

The probe, codenamed “Freshman Fifteen,” was launched on March 17, 2014, after the FBI developed information that Fang was facilitating a scheme to trade access to Swalwell and internships in his congressional office for campaign contributions. An interim authority memorandum reviewed by FBI headquarters and the Justice Department’s Public Integrity Section described Fang as the facilitator of a scheme that used conduits to conceal her role as a prohibited foreign national source of contributions. The files state that such illegal donations occurred at least twice in 2013 and at least two more times in 2014. Evidence indicated Fang solicited donations and promised reimbursement in some instances. In one controlled operation approved by the FBI, a confidential human source attended a Swalwell fundraiser in March 2015 and made a $1,000 contribution at Fang’s request.

Prior to the formal investigation, the FBI had attempted to recruit Fang as a confidential human source under the code name “Rusty Thumbs.” She signed a contractor agreement with a fictitious company run by an undercover agent on June 14, 2013. Agents believed she could provide insights into Chinese Ministry of State Security influence campaigns targeting U.S. officials, noting that her parents were identified as Ministry officers and that she professed knowledge of people of influence within the People’s Republic of China. The recruitment effort occurred around the same period in which the bureau was gathering evidence of her activities with American politicians.

In interviews with FBI agents in 2015 and 2016, Swalwell acknowledged having physical relations with Fang on multiple occasions. He also stated that his staff had placed interns recommended by Fang, viewing them as connected to the Asian Pacific Islander American Public Affairs organization, and that his campaign’s financial systems at the time had weaknesses that could have allowed improper contributions to go undetected. The files indicate the investigation initially contemplated potential charges against both Swalwell and Fang for campaign finance violations and related quid pro quo activity.

Despite the documented evidence of conduit contributions, Swalwell’s own admissions regarding his relationship with Fang and the placement of her recommended interns, and the initial focus on a possible bribery scheme, the FBI dropped Swalwell as a subject of the investigation on February 8, 2017. The probe was then narrowed to focus solely on Fang. The Justice Department declined to pursue charges against her after she left the United States for China around May 2015, following FBI interviews with her associates and a raid on her home. The State Department subsequently barred her from re-entry. Early stages of the investigation received oversight from the Public Integrity Section, which at the time included prosecutor Jack Smith, who would later lead high-profile cases against Donald Trump.

Public knowledge of the matter had previously been limited primarily to a 2020 Axios report describing Fang’s broader efforts to cultivate relationships with Bay Area politicians through fundraising, networking, and personal relationships, including contacts with Swalwell’s campaign beginning around his first congressional run. Swalwell’s office has long stated that he cooperated with the FBI, provided information about Fang years earlier, and cut off contact after receiving a defensive briefing around 2015. He has never been charged with any crime in connection with the matter, and a House Ethics Committee inquiry closed without action. Earlier in 2026, as the possibility of file releases arose amid his candidacy for California governor, Swalwell’s attorneys sent a cease-and-desist letter to FBI Director Kash Patel, describing any release as an attempt to smear him and threatening legal action.

The newly released documents provide the first detailed official account of the scope of the “Freshman Fifteen” investigation, the specific evidence of conduit contributions, the recruitment attempt on Fang, Swalwell’s admissions in interviews, and the internal decisions that ultimately limited the case to Fang alone before it was closed without charges against the congressman. The files form part of a larger transparency effort focused on Chinese influence operations targeting U.S. political figures and election-related systems.