Published August 20, 2026 | TIKC NewsWire
The Buy American Act and the Trade Agreements Act have always been foundational compliance obligations for federal contractors. In 2026, they have become urgent ones. The tariff environment — 25% on steel and aluminum, broad reciprocal tariffs on goods from dozens of countries — has fundamentally changed the economics of domestic versus foreign sourcing. At the same time, the current administration’s “Made in America” procurement priority has intensified agency enforcement scrutiny of BAA and TAA compliance. Contractors who treated these as routine checkbox requirements are now discovering they are enforcement priorities. Here is the complete compliance framework you need right now.
The Buy American Act: What It Requires
The Buy American Act applies to federal government purchases of supplies and construction materials for use in the United States. Under BAA, end products must be domestic — meaning they must be manufactured in the United States, and the cost of domestic components must exceed 55% of the cost of all components (FAR 25.101). The threshold has increased significantly in recent years and will continue rising. Waivers are available on public interest, non-availability, and unreasonable cost grounds — but obtaining a waiver requires documentation and advance approval, and the current administration’s Made in America posture has made waivers harder to obtain than at any point in recent memory.
The practical compliance question for most contractors is component tracking. When you supply a product to the federal government, do you know where each component was manufactured? Can you document that the domestic content threshold is met? In a supply chain disrupted by tariffs, where suppliers are shifting sourcing in response to cost pressure, the answer to that question may have changed since your last certification — even if you are supplying the same product.
The Trade Agreements Act: The Global Carve-Out
The Trade Agreements Act waives BAA requirements for acquisitions above the TAA threshold — currently $182,000 for supplies and services — but only for products from designated countries. TAA-designated countries include most major U.S. trading partners through free trade agreements: Canada, Mexico, EU member states, Japan, South Korea, Australia, and others. China, Russia, and a number of other countries are not TAA-designated. A product manufactured in a non-TAA country cannot be supplied on a TAA-covered federal contract, regardless of where final assembly occurs, unless it has been sufficiently transformed in a TAA country.
The tariff environment has created a TAA compliance trap for contractors who shifted supply chains in response to tariffs. A contractor who moved component sourcing from China to Vietnam to avoid tariffs may have created a TAA compliance issue if Vietnam is not a designated country for their product category. And a contractor who shifted sourcing to Malaysia or Thailand — both popular tariff-avoidance destinations — may face the same issue. The interaction of tariff policy and TAA compliance is creating new exposure that did not exist before 2025.
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What Contractors Must Do Right Now
Audit your supply chain against your current certifications. If you have certified on active contracts that your products meet BAA or TAA requirements, and your supply chain has changed since that certification — due to tariff-driven sourcing shifts, supplier substitutions, or component shortages — you may have a false certification exposure. Conduct a supply chain audit now, before your contracting officer does.
Know the substantial transformation test for TAA. A product is considered to be from a TAA country if it was substantially transformed there — meaning a manufacturing process that resulted in a new and different article of commerce with a distinctive name, character, and use. Simply assembling foreign components in a TAA country does not constitute substantial transformation. Know which of your products meet the test and which do not before you certify.
Check the TAA country list before every new proposal. The list of TAA-designated countries changes periodically as new free trade agreements take effect and existing agreements are modified. Always check the current GSA list at acquisition.gov before certifying TAA compliance on a new proposal — do not assume last year’s country list is still current.
Document everything. BAA and TAA compliance documentation — supplier certifications, country-of-origin records, component cost breakdowns, and substantial transformation analyses — must be maintained for the life of the contract plus the applicable record retention period. In an enforcement environment where agencies are scrutinizing domestic sourcing more aggressively than at any point in recent years, documentation is your defense.
The False Claims Act Exposure
Certifying compliance with BAA or TAA when your products do not actually comply is a False Claims Act violation. FCA qui tam cases — where whistleblowers file on behalf of the government and collect a share of the recovery — have targeted BAA and TAA violations specifically, with settlements in the millions of dollars against contractors who certified compliance without adequate supply chain due diligence. The FCA applies to any false certification that caused the government to pay — and a BAA or TAA certification on a proposal is exactly that kind of certification.
The Bottom Line
The Buy American Act and Trade Agreements Act compliance landscape has never been more complex — or more scrutinized — than it is in 2026. Tariff-driven supply chain shifts have created new compliance exposures that many contractors have not yet recognized, the administration’s Made in America priority has intensified enforcement, and the False Claims Act provides both the government and private whistleblowers a powerful tool when certifications are inaccurate. Audit your supply chain, know your products, document your compliance, and certify accurately. Brick by brick — compliance built on accurate documentation does not collapse under audit.
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Frequently Asked Questions
What is the difference between the Buy American Act and the Trade Agreements Act?
The Buy American Act requires that supplies and construction materials purchased by the federal government for use in the U.S. be domestically manufactured with a domestic content threshold. The Trade Agreements Act waives BAA requirements for acquisitions above the TAA threshold but limits eligible products to those from designated countries — generally U.S. free trade agreement partners. China, Russia, and many other countries are not TAA-designated.
What is the substantial transformation test?
Under TAA, a product is considered to originate from a country if it was substantially transformed there — a manufacturing process resulting in a new and different article of commerce with a distinctive name, character, and use. Simple assembly, packaging, or minor processing in a TAA country does not constitute substantial transformation. The test is fact-specific and product-specific.
How have tariffs affected BAA and TAA compliance?
Tariff-driven supply chain shifts — moving sourcing from China or other high-tariff countries to lower-tariff alternatives — have created new BAA and TAA compliance questions for many contractors. A product sourced from Vietnam, Malaysia, or Thailand to avoid tariffs may face TAA compliance issues if those countries are not designated for that product category, or may fail BAA domestic content thresholds if key components are now foreign-sourced.
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References
SmallGovCon. (2026, August). Domestic Sourcing: Buy American Act & Trade Agreements Act — 2026 NAPEX Annual Conference presentation. https://smallgovcon.com/
Federal Acquisition Regulation. (2026). FAR Part 25 — Foreign acquisition. https://www.acquisition.gov/far/part-25
U.S. General Services Administration. (2026). Trade Agreements Act — designated countries. https://www.acquisition.gov/far/25.003
About the Author
Melanie Patterson
Founder & CEO of Team Integrity Knowledge Center and creator of GovCon iSource. Former nurse turned entrepreneur with over 10 years guiding small, women-owned, and minority-owned businesses to over $10 million in government awards. Build, grow, scale — brick by brick. Contact
