FAR 25.801—General.
Plain-English Summary
FAR 25.801 explains that international treaties and agreements can change how the government evaluates offers submitted by foreign entities and how contracts are performed in foreign countries. In practical terms, this section is a gateway rule: it alerts contracting personnel and contractors that foreign-source offers and overseas performance are not governed by the FAR alone, but also by applicable trade agreements, status-of-forces arrangements, host-nation agreements, and other international commitments. The section does not itself prescribe a detailed evaluation method or performance procedure; instead, it establishes that those external agreements may affect competition, pricing, eligibility, delivery, customs, labor, taxes, access, and other performance conditions. Its purpose is to ensure acquisition personnel look beyond domestic procurement rules when foreign entities or foreign performance locations are involved. For contractors, it means that doing business with the U.S. Government abroad can trigger additional legal and operational requirements that may materially affect cost, schedule, and compliance. For contracting officers, it means they must identify and account for relevant international obligations early in the acquisition process.
Key Rules
Treaties can affect offer evaluation
When an offer comes from a foreign entity, applicable treaties and international agreements may influence whether and how the offer is evaluated. This means the contracting officer cannot assume the same evaluation framework used for purely domestic offers will always apply.
Foreign performance may be governed
When contract performance will occur in a foreign country, treaties and agreements between the United States and that country may affect performance requirements. These agreements can shape practical issues such as access, customs, taxes, labor conditions, and other on-the-ground obligations.
External agreements supplement FAR
This section signals that the FAR is not the only source of rules in international acquisitions. Contracting personnel must consider relevant bilateral or multilateral agreements alongside the FAR when foreign entities or overseas performance are involved.
Applicability depends on context
The impact of treaties and agreements is not automatic in every acquisition; it depends on whether the offeror is foreign and/or the contract will be performed in a foreign country. The contracting officer must identify the relevant international framework for the specific acquisition.
Responsibilities
Contracting Officer
Identify whether foreign entities are competing or whether performance will occur overseas, determine what treaties or agreements may apply, and incorporate those requirements into the evaluation and administration of the acquisition.
Contractor
Understand and comply with any treaty-based or host-country requirements that affect offer submission or contract performance, especially when bidding as a foreign entity or performing in a foreign country.
Agency
Support acquisition planning and administration by ensuring personnel recognize when international agreements may affect procurement actions and by providing access to applicable policy, legal, and country-specific guidance.
Legal Counsel / Policy Advisors
Help interpret the relevant treaties, agreements, and implementing rules so the contracting officer can apply them correctly to evaluation and performance issues.
Practical Implications
Foreign offers may need special treatment, so contracting teams should not rely on domestic assumptions about eligibility or evaluation.
Overseas performance can trigger additional compliance burdens, including customs, tax, labor, security, and access requirements that affect cost and schedule.
A common pitfall is failing to identify the applicable treaty or host-nation agreement early, which can lead to solicitation errors or performance problems later.
Contractors should verify country-specific obligations before pricing or mobilizing, because international requirements can materially change the work plan.
Contracting officers should coordinate with legal and program offices early whenever a foreign entity is involved or the work will be performed abroad.
Official Regulatory Text
Treaties and agreements between the United States and foreign governments affect the evaluation of offers from foreign entities and the performance of contracts in foreign countries.