Interstate Travel Nexus

Edition label: 2026-10

Definition: 18 U.S.C. § 2423(a) covers knowingly transporting a minor in interstate or foreign commerce with the requisite intent;¹ § 2423(b) covers the defendant’s own travel with intent to engage in illicit sexual conduct and does not require traveling together with a minor.²

Overview

The interstate travel nexus was one of the legal debates inside the SDFL about whether to bring a federal case against J. Epstein or leave the matter to state prosecution.³ The statute reaches both transporting a minor across state lines for the prohibited purpose (§ 2423(a)) and the defendant’s own interstate travel with that intent (§ 2423(b)); the debate turned on what the evidence showed under each.⁴

How It Appears in This Research

Alex Acosta’s legal justification for the non-prosecution-agreement:⁵ the Palm Beach victims were recruited locally;⁶ Epstein traveled TO Florida (from NYC, Paris, USVI),⁷ but the victims did not travel FROM Florida to another state.⁸ Acosta’s account, as he reconstructed it in testimony, is that the evidence, as known in 2006, did not clearly establish the required nexus; but OPR records that by late August 2006 the line prosecutor and the FBI had obtained flight manifests, telephone messages and cell phone records that “show the communication and travel in interstate commerce” by Epstein and his associates.⁹

The evidentiary picture is more complicated than that framing suggests:

1. Villafana’s correspondence: The correspondence discussed whether a simple assault aboard an aircraft fell within federal special-aircraft jurisdiction;¹⁰ Acosta testified that he did not read the excerpt as showing that victims were transported across state lines for the purpose of sex; Rep. Stansbury contended that it showed the line prosecutor was aware women were being transported across state lines.¹¹

2. Lourie’s acceptance of the defense argument: Andrew Lourie, the managing attorney of the Palm Beach office, believed the defense’s argument that Epstein did not travel to Florida with the purpose of engaging in illicit sex with a minor was “more persuasive,” according to the OPR report.¹² This framing — focusing on Epstein’s “purpose” rather than the transportation of victims — reflects the specific statutory element of § 2423(b); OPR records that after the June 26, 2007 defense meeting the prevailing USAO view was that the defense presentation had not been persuasive.¹³

3. Virginia Giuffre’s statement: Asked whether Giuffre’s statement was already in the record, Acosta answered “Not to my knowledge” and said he did not know which statement the questioner meant.¹⁴

4. SDNY 2019 indictment: The indictment charged conspiracy to commit sex trafficking (18 U.S.C. § 371, with § 1591(a) and (b)(2) as the object offence) and sex trafficking of a minor (18 U.S.C. § 1591(a) and (b)(2)), alleged that Epstein sexually exploited and abused dozens of minor girls, and described three minor victims (Minor Victim-1 through Minor Victim-3) in detail; it did not resolve the earlier § 2423 transportation theory.¹⁵

Related Entities

• Alex Acosta — primary proponent of “no nexus” framing
• Andrew Lourie — accepted defense’s purpose argument
• Maria Villafana — correspondence discussed aircraft jurisdiction; the excerpt alone does not establish interstate-transportation evidence (see above)
• Virginia Giuffre — whether her statement was in the record at NPA time is unresolved; Acosta said he did not know (see above)
• J. Epstein — subject

Related Concepts

• non-prosecution-agreement — outcome of the nexus debate
• Co-Conspirator Immunity Clause — related legal provision in NPA
• sdny-investigation — 2019 federal case brought under the federal sex-trafficking statutes

Source References

• U.S. House of Representatives, Committee on Oversight and Government Reform. Interview of R. Alexander Acosta. Transcribed interview, Washington, DC, September 19, 2025. Transcript released October 17, 2025. — extensive; Acosta’s legal argument, Lourie’s role, Villafana correspondence
• Indictment, United States v. Epstein, No. 1:19-cr-00490 (RMB) (S.D.N.Y. July 2, 2019), ECF No. 2.
• U.S. Department of Justice, Office of Professional Responsibility. Report of Investigation into the U.S. Attorney’s Office for the Southern District of Florida’s Resolution of Its 2006–2008 Federal Criminal Investigation of Jeffrey Epstein and Its Interactions with Victims during the Investigation. November 2020. DOJ-OGR-00023013 to DOJ-OGR-00023360.
• United States v. Maxwell, No. 1:20-cr-00330 (S.D.N.Y.); United States v. Maxwell, No. 22-1426 (2d Cir.); Maxwell v. United States, No. 24-1073 (U.S.). Court filings, transcripts and opinions, 2020–2025, as produced to the House Committee on Oversight and Government Reform, Production 01.

Open Questions

• Given OPR’s account of the flight manifests, telephone messages, and cell phone records obtained by late August 2006,¹⁶ what did those records establish about each proposed transportation charge, and how did prosecutors assess them?
• Did Villafana’s correspondence with Lefkowitz about 49 U.S.C. § 46506 reflect actual flight records in the file?
• How did the evidence and charging theories differ between the 2007 SDFL resolution and SDNY’s 2019 § 1591 sex-trafficking case?