European law enforcement agencies investigating the late financier Jeffrey Epstein have reported a lack of cooperation from the U.S. Department of Justice (DOJ) in response to their requests for assistance, more than a year after the initial release of investigative files. The delays have hindered efforts to follow leads contained in the documents, which detail Epstein’s extensive relationships with influential figures across the globe and outline abuses dating back before his 2008 guilty plea to prostitution charges.

Epstein was arrested in 2019 on federal sex trafficking charges but died in federal custody later that year in what authorities ruled as suicide. Over the years, courts and public testimony have revealed widespread allegations of abuse, trafficking, and molestation of numerous women and girls by Epstein.

European officials, speaking on condition of anonymity, said their requests for mutual legal assistance—an established mechanism that allows foreign investigators to collect evidence, information, and witness testimony from the United States—have gone unanswered by the DOJ. The lack of response has stalled several international investigations that rely on U.S. cooperation to advance.

The DOJ has declined to comment on the status of these mutual legal assistance requests or provide details about its handling of inquiries related to Epstein’s case. A recent spokesperson stated to the media only that the department does not comment on ongoing or pending matters involving cooperation with foreign law enforcement.

Though no charges have emerged from the released files within the United States since their publication, the documents have intensified scrutiny of Epstein’s network abroad. They have also prompted inquiries into potential wrongdoing by associates and raised broader questions about the scope of international criminal activity connected to Epstein.

The frustration voiced by European law enforcement underscores ongoing challenges in transnational criminal investigations, particularly when coordination across jurisdictions is essential to hold perpetrators accountable and to protect vulnerable populations.