Requires contractors to implement NIST SP 800-171 security controls for unclassified controlled technical information.
Applicability: Required in solicitations that expect to result in a contract involving unclassified controlled technical information.
Key Requirements
Implement NIST SP 800-171 security controls or equivalent cybersecurity framework
Apply controls to information systems and associated information both internal and external to the facility
Comply with DoD Defense Counterintelligence and Security Agency requirements if dealing with DCTI
Flow down requirements to subcontractors
Common Issues & Pitfalls
Proposing without adequate security infrastructure in place
Underestimating implementation costs of NIST 800-171 compliance
Not addressing cybersecurity in the technical proposal when clause applies
Failing to include security requirements in subcontract language
Contractor Guidance for Your Bid
If your RFP includes this clause, budget significant resources for cybersecurity infrastructure. NIST 800-171 compliance is not optional and must be demonstrated before contract award. Partner with a cybersecurity firm if you lack internal expertise. This is a common area of bid failures.
Related FAR Clauses
Frequently Asked Questions
What are the key requirements for FAR 52.204-21: Basic Safeguards for Covered Contractor Information Systems?
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Requires contractors to implement NIST SP 800-171 security controls for unclassified controlled technical information. Required in solicitations that expect to result in a contract involving unclassified controlled technical information.
When does FAR 52.204-21 apply to a federal contract?
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Required in solicitations that expect to result in a contract involving unclassified controlled technical information.
What are the most common compliance issues with FAR 52.204-21?
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Proposing without adequate security infrastructure in place Underestimating implementation costs of NIST 800-171 compliance Not addressing cybersecurity in the technical proposal when clause applies Failing to include security requirements in subcontract language
How should contractors approach FAR 52.204-21 in their proposals?
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If your RFP includes this clause, budget significant resources for cybersecurity infrastructure. NIST 800-171 compliance is not optional and must be demonstrated before contract award. Partner with a cybersecurity firm if you lack internal expertise. This is a common area of bid failures.
What related FAR clauses should contractors review alongside FAR 52.204-21?
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Contractors reviewing FAR 52.204-21 should also study related clauses: 52-215-1, 52-219-1. Understanding how these clauses interact helps avoid compliance gaps that can trigger contract disputes or disqualify bids.
What happens if a contractor fails to comply with FAR 52.204-21?
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Non-compliance with FAR 52.204-21 can result in contract termination for default, withholding of payments, debarment proceedings, or False Claims Act liability. Contracting officers typically issue a cure notice before termination. Contractors should consult with a contract attorney if they receive a cure notice related to this clause.