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    Home/FAR Navigator/3/3.5/3.503/3.503-1

    FAR Navigator

    • 1Federal Acquisition Regulations System
    • 2Definitions of Words and Terms
    • 3Improper Business Practices and Personal Conflicts of Interest
      • 3.000Scope of part.
      • 3.1Subpart 3.1
      • 3.2Subpart 3.2
      • 3.3Subpart 3.3
      • 3.4Subpart 3.4
      • 3.5Subpart 3.5
        • 3.501Buying-in.
        • 3.502Subcontractor kickbacks.
        • 3.503Unreasonable restrictions on subcontractor sales.
          • 3.503-1Policy.
          • 3.503-2Contract clause.
      • 3.6Subpart 3.6
      • 3.7Subpart 3.7
      • 3.8Subpart 3.8
      • 3.9Subpart 3.9
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    • 53Forms
    Up to 3.503
    subsectionUpdated April 16, 2026

    FAR 3.503-1—Policy.

    Plain-English Summary

    FAR 3.503-1 states the basic policy on subcontractor direct sales to the Government. It implements the statutory rule in 10 U.S.C. 4655 and 41 U.S.C. 4704 that subcontractors should not be unreasonably blocked from selling directly to the Government supplies or services they make or furnish under a prime contract. The section also makes clear that this policy is not absolute: it does not strip prime contractors of rights they otherwise have under law or regulation, such as legitimate intellectual property, proprietary data, or other legally protected interests. In practice, this section is about balancing two interests—preserving subcontractors’ ability to compete for direct Government business while protecting the prime contractor’s lawful rights. It matters because restrictive contract terms, noncompete-like arrangements, or overly broad flowdown practices can create compliance risk and disputes if they effectively prevent reasonable direct sales. For contracting officers and contractors, the section is a reminder to avoid contract structures or practices that unnecessarily foreclose subcontractor access to the Government market.

    Key Rules

    No unreasonable preclusion

    Subcontractors must not be unreasonably prevented from making direct sales to the Government of supplies or services they provide under a contract. The policy targets barriers that go beyond legitimate business protection and effectively shut subcontractors out of direct Government sales.

    Applies to supplies and services

    The rule covers both supplies and services furnished under a contract. It is not limited to one type of procurement activity and applies broadly to subcontracted work that could later be sold directly to the Government.

    Statutory policy basis

    This section implements 10 U.S.C. 4655 and 41 U.S.C. 4704. Those statutes establish the Government’s policy interest in preserving subcontractor access to direct sales opportunities.

    Prime rights remain protected

    The policy does not prevent contractors from asserting rights otherwise authorized by law or regulation. A prime contractor may still protect lawful interests, including rights in intellectual property, proprietary information, or other legally recognized protections.

    Reasonableness is the key test

    The prohibition is against unreasonable preclusion, not all restrictions. Contract terms or business practices may be permissible if they are justified by legitimate legal or regulatory rights and do not go beyond what is reasonably necessary.

    Responsibilities

    Contracting Officer

    Avoid structuring solicitations or contracts in a way that unreasonably blocks subcontractors from direct sales. Review proposed terms or practices that could create unnecessary barriers and ensure they do not conflict with the policy.

    Prime Contractor

    Do not impose or rely on restrictions that unreasonably prevent subcontractors from selling directly to the Government. At the same time, assert only those rights that are actually authorized by law or regulation, and ensure any restrictions are tied to legitimate protected interests.

    Subcontractor

    Understand that the policy supports the ability to pursue direct Government sales of supplies or services furnished under the subcontract. Raise concerns if prime contractor practices appear to create unreasonable barriers to direct sales.

    Agency

    Support procurement practices that preserve fair access and avoid unnecessary anti-competitive barriers. Ensure agency contracting actions do not create or endorse unreasonable restrictions on subcontractor direct sales.

    Practical Implications

    1

    Prime contractors cannot use blanket restrictions to keep subcontractors from competing directly with the Government if those restrictions are not legally justified.

    2

    The main compliance question is whether a restriction is reasonable and tied to a lawful right, not whether it simply benefits the prime contractor.

    3

    Intellectual property, proprietary data, and similar rights can still be protected, so this section does not eliminate legitimate commercial protections.

    4

    Contracting officers should watch for terms that function like noncompete clauses or exclusive dealing arrangements without a clear legal basis.

    5

    Subcontractors should document any conduct that appears to unnecessarily block direct sales, especially where the Government is seeking the same supplies or services from the market.

    Official Regulatory Text

    10 U.S.C. 4655 and 41 U.S.C. 4704 require that subcontractors not be unreasonably precluded from making direct sales to the Government of any supplies or services made or furnished under a contract. However, this does not preclude contractors from asserting rights that are otherwise authorized by law or regulation.

    Back to 3.503FAR Navigator
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