Obstruction of Justice
Obstruction of justice charges strike at the heart of the federal system. They target conduct the government views as interfering with its investigations, prosecutions, or the administration of justice itself.
Because the concept is broad, these charges can attach to a wide range of behavior—from destroying documents to sending an email that prosecutors say “influenced” a witness. And because obstruction allegations often accompany other felonies, they can dramatically increase both the complexity and the risk of a federal case.
Common Obstruction Statutes
Several federal statutes criminalize obstruction-related conduct. The most frequently used include:
18 U.S.C. § 1503 – Influencing or Injuring Officers or Jurors.
Covers attempts to influence, intimidate, or impede jurors, court officers, or judges.18 U.S.C. § 1512 – Witness Tampering.
Prohibits persuading, intimidating, or misleading a witness, or causing another person to withhold evidence, alter testimony, or fail to appear.18 U.S.C. § 1519 – Destruction or Falsification of Records.
Criminalizes destroying, concealing, or falsifying documents with intent to impede an investigation or matter within federal jurisdiction.18 U.S.C. § 1505 – Obstruction of Agency Proceedings.
Targets conduct intended to influence or obstruct federal administrative or congressional investigations.
Each statute has its own elements and penalties, but all share a focus on intent—what prosecutors believe the defendant meant to achieve by their actions.
Defending Obstruction Allegations
Because obstruction hinges on intent, many defenses focus on what the accused actually knew and meant at the time. Effective defense strategies include:
Challenging the Government’s Narrative. Actions taken for legitimate reasons—protecting confidentiality, preserving privilege, or avoiding public embarrassment—can be miscast as “obstructive.”
Disputing Materiality. Not every misstatement or deletion meets the legal threshold of affecting a proceeding or investigation.
Good-Faith Mistake or Misunderstanding. A person may act without realizing an investigation was pending or without any intent to impede it.
Privilege and Counsel Advice. Acting on advice of counsel or preserving privileged materials can negate criminal intent.
Causation and Timing. The alleged act must have a nexus to an actual or foreseeable proceeding; if one did not exist, the statute may not apply.
Because obstruction statutes are elastic, context and precise facts often determine guilt or innocence.
Obstruction charges often serve as add-ons that transform otherwise manageable cases into major felonies. Convictions can:
Increase sentences under the U.S. Sentencing Guidelines,
Lead to enhancements for “obstruction of justice” even if not charged separately, and
Undermine credibility with judges and juries across all related counts.
For professionals, executives, and public officials, obstruction allegations also carry devastating reputational consequences.