Buy American & TAA Rules for Thai-Made Goods (2026)
If your customers include federal agencies, GSA schedule buyers, hospitals on government contracts, or state agencies with domestic-preference statutes, country of origin decides whether you can bid at all. Thailand sits in an awkward but workable position, and the answer depends on which statute governs the contract.
Three regimes, three different answers
Buy American Act (BAA) — applies to federal purchases below the Trade Agreements Act threshold. It requires a domestic end product: manufactured in the US with a domestic content percentage that has been stepped up in recent years. Thai-made goods generally do not qualify.
Trade Agreements Act (TAA) — applies above the WTO GPA threshold and waives BAA for "designated countries." Thailand is not a party to the WTO Government Procurement Agreement and is not a designated country under TAA. Thai-origin end products are therefore typically ineligible for TAA-covered procurements, including most GSA Multiple Award Schedule items.
Non-BAA / non-TAA buyers — commercial customers, most non-federally-funded state and local purchases, and federal purchases under simplified acquisition thresholds or with applicable waivers. Thai origin is normally fine here.
Practical rule: if the solicitation says "TAA compliant," a Thai-manufactured end product will not clear. If it does not, check the specific clause before ruling anything out.
Substantial transformation is the lever
TAA eligibility turns on where the article was substantially transformed into a new article of commerce — not merely assembled or packaged. Legitimate structures some importers use:
- Manufacture components in Thailand, complete substantial transformation in the US or in a designated country.
- Split the catalog: TAA-compliant SKUs for government channels, Thai-made SKUs for commercial channels.
- Kit or configure domestically where the operation genuinely creates a new article — packaging and labeling alone does not.
Do not treat marking rules as procurement rules. Country-of-origin marking under CBP rules and TAA eligibility are separate tests; passing one does not pass the other. See country of origin marking.
Evidence you must be able to produce
- Bill of materials with component origin and value.
- Manufacturing process description per production step and location.
- Cost breakdown supporting the domestic or designated-country content claim.
- Supplier certificates naming plant address, not just company name.
- Consistency with your customs entries — a Thai origin declaration to CBP alongside a TAA-compliant claim to a contracting officer is an obvious contradiction.
False certifications carry False Claims Act exposure, which is far more serious than a duty error. When uncertain, ask the contracting officer or get outside counsel.
Where Thai sourcing still wins
Most of the US market is not government. Retail, e-commerce, industrial distribution, OEM supply, and hospitality buyers have no domestic-preference constraint. Thailand also remains a strong answer for tariff-driven diversification — see the Section 301 workaround — and for the metal-content questions in Section 232 duties.
How TUSKO handles it
We map your channel mix before shortlisting factories. If part of your revenue is government, we structure the program so the government SKUs are sourced or finished in a qualifying location while commercial volume stays in Thailand — with the bill-of-materials evidence to support each claim.
FAQ
Is Thailand a TAA designated country?
No. Thailand is not a party to the WTO Government Procurement Agreement and is not on the designated country list, so Thai-origin end products are generally not TAA compliant.
Can I sell Thai-made goods to any US government buyer?
Sometimes. Purchases below applicable thresholds, certain waivers, and many state or local purchases without domestic-preference clauses can accept Thai origin. Always read the solicitation clauses.
Does assembling in the US make my product TAA compliant?
Only if the US operation substantially transforms components into a new article of commerce. Packaging, labeling, or minor assembly does not qualify.
Is GSA Schedule always TAA covered?
Most GSA Multiple Award Schedule products must be TAA compliant. Treat non-compliance as disqualifying unless the contracting officer states otherwise in writing.
What is the risk of certifying incorrectly?
False Claims Act liability, contract termination, and debarment. It is a materially higher risk than a customs valuation error, so document the basis of every claim.
Can I run both Thai and TAA-compliant versions of a product?
Yes, and this is the common solution: separate part numbers, separate supply chains, and separate documentation for the government channel.