What is the difference between deaccessioning records from an archive and destroying them on a retention schedule?

Both deaccessioning and scheduled destruction are forms of disposition — the planned removal of records from active custody. But they happen at different points in a record’s life, follow different decision rules, and do not always end the same way.

Destroying records on a retention schedule

A retention schedule governs records throughout their operational and legal life. It assigns each records series a retention period based on business need, legal and regulatory requirements, and historical value. When that period expires, the schedule authorizes a final action — most often destruction, sometimes transfer to an archive for permanent keeping.

Key features:

• It is rule-based and routine. Once a schedule is approved, eligible records are destroyed on a defined cycle, not case by case.
• It applies mainly to records still in active or inactive operational custody (the originating office or a records center).
• The defining outcome is usually permanent destruction of records judged to have no continuing value.

Deaccessioning from an archive

Deaccessioning is the formal, documented removal of material that an archive had previously accessioned — that is, already accepted into its permanent holdings. It typically happens long after the records cleared their retention period and were judged worth keeping.

Key features:

• It is an exception, not a routine cycle. Archivists reappraise holdings and may deaccession items that fall outside the collecting scope, duplicate other holdings, or cannot be adequately preserved.
• It applies to material already in permanent archival custody.
• The outcome is not necessarily destruction. Deaccessioned material may be transferred to a more appropriate repository, returned to a donor, or, only when justified, destroyed.

The core difference

Scheduled destruction is the end of the records lifecycle for material that was never meant to be kept permanently. Deaccessioning is a later reversal of an earlier decision to keep material permanently. One closes out routine business records; the other reconsiders what an archive has already chosen to preserve.

Both require documentation and proper authorization so the action is defensible and the audit trail is intact.

Learn more at the archives and preservation hub.