Anthony Fauci invokes Fifth Amendment, declines to answer questions in Senate Covid-19 hearing

Anthony Fauci invoked the Fifth Amendment and declined to answer questions during a Senate hearing focused on the federal government’s handling of the Covid-19 pandemic, according to coverage of the proceedings on July 29, 2026. Fauci’s refusal came as he was questioned by committee members during a session that the panel’s leadership said has a bipartisan record of oversight.

The hearing chair, Sen. Rand Paul, was at the center of the dispute, with Fauci characterizing Paul’s attention on him as an “obvious obsession,” the report said. Fauci’s remarks accompanied his invocation of the constitutional right not to provide testimony that could be used against him in future proceedings.

As the exchange unfolded, the Democratic ranking member, Sen. Gary Peters, said that the committee has a long history of bipartisan inquiry and oversight, the report added. Peters’s comments were presented as a response to the friction surrounding the hearing and Fauci’s decision to rely on the Fifth Amendment.

In practice, Fauci’s invocation means that, at least for the questions at issue, the hearing record would not include direct answers from him under oath. The Fifth Amendment protects a witness from having to provide testimony that could reasonably lead to self-incrimination, and witnesses can invoke it on a question-by-question basis depending on the circumstances they describe.

The refusal also underscores a recurring question in congressional oversight hearings: whether the Senate can compel testimony from witnesses who assert constitutional protections. While congressional subpoenas and staff questioning can press witnesses to appear, a witness may still decline to respond to specific questions by invoking the Fifth Amendment, narrowing what lawmakers can place into the public record.

The hearing’s subject matter remained centered on Covid-19, with the reported dispute between Fauci and the chair shaping much of the attention on the session. The coverage of the July 29 proceedings did not, in the account provided, specify additional documentary requests, votes, or follow-on enforcement steps tied to Fauci’s decision.

The immediate next step after an invocation is typically the continuation of questioning with either alternative questions that the witness may answer or a shift to other witnesses and evidence. The extent to which the committee can develop its record without Fauci’s direct responses will depend on how the hearing proceeds question-by-question and what materials the panel chooses to rely on.