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    Home/FAR Navigator/25/25.4/25.403

    FAR Navigator

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      • 25.000Scope of part.
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      • 25.1Subpart 25.1
      • 25.2Subpart 25.2
      • 25.002Applicability of subparts.
      • 25.003Definitions.
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      • 25.4Subpart 25.4
        • 25.400Scope of subpart.
        • 25.401Exceptions.
        • 25.402General.
        • 25.403World Trade Organization Government Procurement Agreement and Free Trade Agreements.
        • 25.404Least developed countries.
        • 25.405Caribbean Basin Trade Initiative.
        • 25.406Israeli Trade Act.
        • 25.407Agreement on Trade in Civil Aircraft.
        • 25.408Procedures.
      • 25.5Subpart 25.5
      • 25.6Subpart 25.6
      • 25.7Subpart 25.7
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    Up to 25.4
    SectionUpdated April 16, 2026

    FAR 25.403—World Trade Organization Government Procurement Agreement and Free Trade Agreements.

    Plain-English Summary

    FAR 25.403 explains how the World Trade Organization Government Procurement Agreement (WTO GPA) and Free Trade Agreements (FTAs) affect federal buying of products and services. It covers two main subjects: first, the nondiscriminatory treatment owed to eligible products and services from GPA/FTA countries, including the link to the fairness procedures in FAR 25.408; and second, how to determine whether a lease, rental, lease-purchase, lease-to-ownership, or lease-with-option-to-purchase acquisition is covered by the trade agreements. The section also addresses how to calculate estimated acquisition value for threshold purposes, including treatment of fixed-term, indefinite-term, and uncertain-term arrangements, the inclusion of options, and aggregation of recurring or multiple awards over a 12-month period. It further prohibits splitting acquisitions to avoid the applicable dollar threshold. Finally, it states the Trade Agreements Act purchase restriction for covered WTO GPA acquisitions, including the rule to buy only U.S.-made or designated country end products or U.S. or designated country services unless qualifying offers are unavailable or insufficient, notes that this restriction does not apply below the WTO GPA threshold for supplies and services even when an FTA applies, and identifies a Department of Defense exception for certain reciprocal agreements. In practice, this section is critical because it determines when trade agreement rules apply, what products or services may be accepted, and how contracting officers must structure and evaluate acquisitions to avoid unlawful discrimination or threshold manipulation.

    Key Rules

    Nondiscriminatory treatment

    Eligible products from WTO GPA and FTA countries must receive the nondiscriminatory treatment described in FAR 25.402(a)(1). The WTO GPA and FTAs also require procurement procedures intended to ensure fairness, as referenced in FAR 25.408.

    Lease threshold calculations

    For leases, rentals, and lease-purchase arrangements, the estimated acquisition value depends on the contemplated term. Use total estimated value for fixed terms of 12 months or less, add residual value for fixed terms over 12 months, and for indefinite terms use monthly payment times the total possible ordering months; if the term is uncertain, use monthly payment times 48.

    Options must be counted

    The estimated value includes all options. Contracting officers must include option periods or option quantities when determining whether the WTO GPA or an FTA threshold is met.

    Aggregate recurring awards

    If recurring or multiple awards for the same type of product are anticipated within any 12-month period, use the total projected value of those awards to test the threshold. Agencies may not divide an acquisition to keep it below the WTO GPA or FTA dollar threshold.

    WTO GPA purchase restriction

    For acquisitions covered by the WTO GPA, the Trade Agreements Act requires purchase of only U.S.-made or designated country end products, or U.S. or designated country services, unless qualifying offers are not received or are insufficient to meet the requirement.

    FTA below-threshold exception

    The WTO GPA purchase restriction does not apply to supplies and services below the WTO GPA threshold, even if the acquisition is otherwise covered by an FTA. This means the FTA may still apply for other purposes, but the specific TAA purchase restriction is not triggered below the WTO GPA threshold.

    DoD reciprocal agreement exception

    The purchase restriction does not apply to Department of Defense purchases of supplies from a country with which DoD has entered into a reciprocal agreement, as provided in departmental regulations.

    Responsibilities

    Contracting Officer

    Determine whether the acquisition is covered by the WTO GPA or an FTA by correctly calculating estimated acquisition value, including options, residual value, and projected recurring awards. Apply the nondiscrimination rules, avoid artificial splitting of requirements, and enforce the WTO GPA purchase restriction when it applies.

    Agency

    Structure procurement procedures consistent with the fairness and nondiscrimination requirements of the trade agreements and ensure acquisition planning does not intentionally divide requirements to evade thresholds.

    Contractor/Offeror

    Offer only eligible products or services when claiming trade agreement coverage and understand that eligibility depends on country of origin and the applicable threshold rules. Provide accurate information supporting end-product or service designation when required.

    Department of Defense

    Apply the separate departmental rules for purchases of supplies from countries with which DoD has reciprocal agreements, recognizing that the general purchase restriction in this section does not apply in that circumstance.

    Practical Implications

    1

    Threshold analysis is often the deciding factor in whether trade agreement rules apply, so contracting officers must calculate value carefully before issuing the solicitation.

    2

    Lease and lease-purchase deals are easy to misclassify; the special valuation rules here prevent agencies from understating the value of long-term or open-ended arrangements.

    3

    Options and anticipated repeat buys must be included, which means a seemingly small initial award can still be covered if the total expected value crosses the threshold.

    4

    Splitting requirements to stay under the threshold is prohibited and can create compliance problems, protest risk, and audit findings.

    5

    When the WTO GPA purchase restriction applies, offer evaluation must focus on U.S.-made or designated-country end products and services unless the solicitation and market conditions support an exception for insufficient qualifying offers.

    Official Regulatory Text

    (a) Eligible products from WTO GPA and FTA countries are entitled to the nondiscriminatory treatment specified in 25.402 (a)(1). The WTO GPA and FTAs specify procurement procedures designed to ensure fairness (see 25.408 ). (b) Thresholds. (1) To determine whether the acquisition of products by lease, rental, or lease-purchase contract (including lease-to-ownership, or lease-with-option-to purchase) is covered by the WTO GPA or an FTA, calculate the estimated acquisition value as follows: (i) If a fixed-term contract of 12 months or less is contemplated, use the total estimated value of the acquisition. (ii) If a fixed-term contract of more than 12 months is contemplated, use the total estimated value of the acquisition plus the estimated residual value of the leased equipment at the conclusion of the contemplated term of the contract. (iii) If an indefinite-term contract is contemplated, use the estimated monthly payment multiplied by the total number of months that ordering would be possible under the proposed contract, i.e., the initial ordering period plus any optional ordering periods. (iv) If there is any doubt as to the contemplated term of the contract, use the estimated monthly payment multiplied by 48. (2) The estimated value includes the value of all options. (3) If, in any 12-month period, recurring or multiple awards for the same type of product or products are anticipated, use the total estimated value of these projected awards to determine whether the WTO GPA or an FTA applies. Do not divide any acquisition with the intent of reducing the estimated value of the acquisition below the dollar threshold of the WTO GPA or an FTA. (c) Purchase restriction. (1) Under the Trade Agreements Act ( 19 U.S.C. 2512 ), in acquisitions covered by the WTO GPA, acquire only U.S.-made or designated country end products or U.S. or designated country services, unless offers for such end products or services are either not received or are insufficient to fulfill the requirements. This purchase restriction does not apply below the WTO GPA threshold for supplies and services, even if the acquisition is covered by an FTA. (2) This restriction does not apply to purchases of supplies by the Department of Defense from a country with which it has entered into a reciprocal agreement, as provided in departmental regulations.

    Back to 25.4FAR Navigator
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