A group of United States senators has requested a formal review of how the Justice Department handled files connected to the late financier Jeffrey Epstein, renewing scrutiny of one of the most closely watched criminal investigations in recent American history.

In a letter sent to federal oversight officials, lawmakers asked for a detailed examination of the department’s management of documents tied to Epstein’s case, including decisions about disclosure, record preservation and the handling of investigative materials.

The request reflects mounting bipartisan interest in ensuring that all relevant information connected to the investigation has been properly accounted for and made available under federal transparency rules.

Epstein, a wealthy financier who moved within influential international circles, was arrested in 2019 on federal charges related to sex trafficking allegations involving underage girls.

His case drew global attention not only because of the gravity of the accusations but also because of the wide network of prominent figures who had social or professional contact with him.

The senators’ request focuses on how federal agencies processed and retained files associated with the investigation after Epstein’s death in federal custody later that year.

Lawmakers said a comprehensive review would help clarify whether existing procedures were followed and whether any information may have been mishandled or improperly withheld.

The Justice Department has previously stated that it has released large volumes of records through court proceedings and other official channels.

Officials have also maintained that the department remains committed to cooperating with oversight requests and maintaining transparency while protecting the privacy of victims and the integrity of ongoing investigations.

Advocates for victims have long urged federal authorities to ensure that all investigative materials are preserved and reviewed thoroughly.

The renewed congressional inquiry reflects continuing public interest in understanding how the federal government managed one of the most high-profile criminal cases of the past decade.

The senators’ appeal for oversight signals that lawmakers intend to maintain pressure for greater clarity about the government’s handling of the files and the broader investigative process surrounding Epstein’s activities and associates.