What records do federal agencies have to produce during a congressional or inspector general investigation?

When Congress or an Office of Inspector General (OIG) opens an investigation, a federal agency is generally expected to locate, preserve, and produce the records that are relevant to the matter under review. There is no fixed “list” that applies to every inquiry; instead, the scope is defined by the specific request, subpoena, or oversight letter and by the agency’s legal obligations to maintain federal records.

What counts as a record

Federal records are not limited to formal documents. Under federal recordkeeping law, a record includes recorded information made or received in the course of agency business, regardless of format. In practice, an investigation can reach:

• Emails, text messages, and other electronic messaging
• Memos, reports, briefing materials, and policy documents
• Contracts, financial and procurement records, and approvals
• Calendars, meeting notes, and decision logs
• Databases, spreadsheets, and system data
• Audio, video, and images

Personal notes that never enter agency business may fall outside the definition, but the distinction is often contested, so agencies should err toward preservation.

How production typically works

Production usually follows a sequence:

1. Receipt and scoping. The agency reviews the request to determine the subject matter, time period, and custodians involved.
2. Preservation (litigation/legal hold). Routine disposition under approved schedules is suspended for potentially responsive records so nothing is destroyed while the inquiry is open.
3. Search and collection. Relevant offices and systems are searched for responsive material.
4. Review. Records are reviewed for responsiveness and for protected information such as classified material, privileged communications, or personal data that may require redaction or special handling.
5. Production. Records are delivered to the requesting body, often on a rolling basis, with logs describing what was withheld and why.

Key principles

Agencies cannot lawfully destroy or alter records to evade an investigation; doing so can carry serious consequences. Sound, ongoing records management — accurate classification, retention scheduling, and reliable search capability — is what makes a timely, complete, and defensible response possible.

For broader context on agency obligations, see the federal records topic hub.