Chain Of Custody

Primary definition

A process that tracks the movement of evidence through its collection, safeguarding, and analysis lifecycle by documenting each person who handled the evidence, the date/time it was collected or transferred, and the purpose for the transfer. Source: NIST SP 800-72

Also known asCoC · evidence chain · custody chain · chain of evidence · documentation of custody
3 sources cited4 related termsReviewed Aug 9, 2026
Committee on National Security Systems Glossary CNSSI 4009-2015View source

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CNSSGC

A process that tracks the movement of evidence through its collection, safeguarding, and analysis lifecycle by documenting each person who handled the evidence, the date/time it was collected or transferred, and the purpose for the transfer. Source: NIST SP 800-72

Committee on National Security Systems Glossary CNSSI 4009-2015 · 2024

Cite this term

Permanent URL · stable across revisions
Election Security Glossary. (2026). Chain Of Custody. In Election Security Glossary. Retrieved August 20, 2026, from https://electionsecurityglossary.com/glossary/chain-of-custody

Sources

3 cited · last checked Aug 9, 2026

01

Committee on National Security Systems Glossary CNSSI 4009-2015
Committee on National Security Systems Glossary CNSSI 4009-2015

High consensus

View source

02

EAC Glossary of Terms
EAC Glossary of Terms

Multi-source

View source

03

The Cyber Glossary
The Cyber Glossary

Multi-source

View source

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