Abouammo v. United States

608 U.S. ___ (2026) · Supreme Court of the United States · June 11, 2026 · No. No. 25-5146

Summary

The Supreme Court held that a defendant charged under 18 U.S.C. § 1519 must be tried in the district where the falsification occurred, rather than in a different district where the related federal investigation was located. The Court concluded that falsification is the only conduct proscribed by § 1519 and that the defendant’s intent to obstruct does not expand the permissible venue. The Court reversed the Ninth Circuit’s judgment and remanded the case.

Court
Supreme Court of the United States
Writing for the Court
Justice Kagan
Jurisdiction
Supreme Court of the United States
Decision date
June 11, 2026
Docket number
No. 25-5146
Procedural posture
Abouammo was convicted in the Northern District of California of violating 18 U.S.C. § 1519. The Ninth Circuit affirmed the denial of his motion to dismiss for improper venue. The Supreme Court granted certiorari, reversed, and remanded.
Standard of review
De novo review of the legal question concerning criminal venue under 18 U.S.C. § 1519.
Precedential value
published
Parties
Ahmad Abouammo v. United States
Disposition
reversed_and_remanded

Topics

criminal proceduresixth amendmentstatutory interpretationconstitutional law

Practice areas

criminal procedureconstitutional lawfederal criminal law

Questions Presented

  1. Whether a defendant charged under 18 U.S.C. § 1519 must be tried in the district where the falsification occurred.
  2. Whether the district where the related federal investigation was located may also constitute a proper venue under § 1519 because of the statute's intent-to-obstruct requirement.
  3. Whether § 1519 is an independent substantive offense or an inchoate obstruction offense permitting venue based on conduct related to another obstruction crime.

Holdings

  1. A defendant charged with violating § 1519 must be tried in the district where the falsification occurred; venue is not proper in a different district merely because the related federal investigation was located there.
  2. Section 1519's knowledge and intent-to-obstruct requirements do not make the location of the investigation or any contemplated obstructive effects part of the offense's conduct-based venue analysis.
  3. Section 1519 is an independent substantive offense, not an inchoate offense tethered to an actual obstruction crime; venue therefore cannot be based on conduct proscribed by another obstruction statute.

Key quotations

The venue for trying a §1519 offense is, and is only, where the defendant falsified a document, because that is the only conduct proscribed by the statute. (at 3)
Rather than define an inchoate offense tethered to a crime of actual obstruction, §1519 thus spells out a standalone crime for falsifying (and otherwise tampering with) documents. (at 9)
The trial for falsifying a document must take place where the defendant falsified the document. (at 9)

Factual background

While employed at Twitter in San Francisco, Ahmad Abouammo provided confidential information about Saudi dissidents to a Saudi official in exchange for $300,000. After moving to Seattle, Abouammo was interviewed at his home by San Francisco-based FBI agents investigating unauthorized disclosures of Twitter account information. When asked for documentation supporting his explanation of the payments, he created a fake invoice in Seattle and emailed it to an agent; the agents later discovered the falsification in San Francisco.

Procedural history

Abouammo was indicted and tried in the Northern District of California for creating and emailing a fabricated invoice with intent to obstruct a federal investigation. The District Court denied his venue motion and post-trial venue challenge, and a jury convicted him. The Ninth Circuit affirmed, holding that venue was proper where the investigation was located; the Supreme Court reversed and remanded.

Remand instructions

Remand for further proceedings consistent with the holding that venue for the § 1519 prosecution lies in the district encompassing Seattle, the Western District of Washington, rather than the Northern District of California.

Court Document

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