UK What TAA compliant means
A product is TAA compliant when it was wholly made, or substantially transformed, in the United States or in a country the US government has designated under the Trade Agreements Act (TAA) of 1979. Federal buyers apply the rule through Subpart 25.4 of the Federal Acquisition Regulation (FAR) and the FAR 52.225-5 “Trade Agreements” clause in their contracts. Defence buyers use the matching DFARS clause.
The Act exists so that the US can open its government purchasing to trading partners that open theirs in return. In exchange, products from countries outside those agreements are shut out of covered contracts. TAA compliance is therefore a test of country of origin. It does not ask how much of a product is American, which is the question the Buy American Act asks.
A TAA compliant product is not necessarily made in the USA. Hardware assembled in Taiwan, Japan, Germany or the UK can qualify. A product from a brand headquartered in the US can fail if it was manufactured in a non-designated country.
Who needs TAA compliant products
TAA applies to federal supply and service contracts above a value threshold that is reset every two years. In practice, many buyers treat it as close to universal, for three reasons.
-
//
GSA Schedule contracts. Products sold through the General Services Administration Multiple Award Schedule must be TAA compliant, whatever the value of an individual order.
-
//
Defence programmes. The Department of Defense applies trade agreement rules through DFARS, and prime contractors usually flow the requirement down to every supplier of hardware.
-
//
Agency and integrator policy. Many agencies, primes and system integrators require TAA compliance on all purchases, so one product line can serve every contract.
How substantial transformation decides origin
Most electronics are built from parts sourced around the world, so origin rarely means “where every part was made”. The test is substantial transformation: the last country in which manufacturing turned the components into a new and different article of commerce, with a new name, character or use.
US Customs and Border Protection (CBP) issues rulings, known as final determinations, on how the test applies to specific products. For electronics, those rulings often turn on where the main circuit board is assembled and where the firmware or software that defines the product is loaded. Simple assembly, such as fitting a finished board into an enclosure and adding a power supply, is generally not enough to change origin.
This is why the same model can be TAA compliant from one factory and not from another. For edge AI hardware the question usually goes down to part-number level. Our guide to TAA-compliant NVIDIA Jetson part numbers shows how that works for Jetson modules made in several countries.
TAA vs BAA vs NDAA
Three different US rules are often confused in hardware tenders. They answer different questions, and a product can pass one and fail another.
| Rule | Question it asks | Main test | Made in USA needed? | Typical scope | How it is shown |
|---|---|---|---|---|---|
| Trade Agreements Act (TAA) | Where was the product made? | Made or substantially transformed in the US or a designated country | No | Federal contracts above the trade agreement threshold, GSA Schedules | Manufacturer’s country of origin declaration by part number |
| Buy American Act (BAA) | How American is the product? | Manufactured in the US, with more than 65% domestic component cost from 2024 (75% from 2029); COTS items exempt from the component test | Yes | Federal purchases below the TAA threshold, or where no trade agreement applies | Buy American certificate and the manufacturer’s cost analysis |
| NDAA Section 889 | Who made the components? | No covered telecoms or video surveillance equipment from named Chinese suppliers | No | All federal contracts, regardless of origin or value | Supplier declaration and annual SAM representation |
Where TAA applies, it waives the Buy American Act for products from designated countries, which is why most commercial off-the-shelf electronics contracts specify TAA rather than BAA. Section 889 of the 2019 National Defense Authorization Act is a separate ban that covers equipment and components from Huawei, ZTE, Hytera, Hikvision and Dahua. A TAA compliant computer can still fail Section 889 if, for example, it includes a covered camera or modem.
TAA compliant computers and network equipment
Most industrial computers and network equipment are built in Taiwan, Japan, South Korea, the EU, the UK or the US, all of which are TAA compliant origins, so a large part of the market can qualify. The exceptions are products made or substantially transformed in non-designated countries such as China, Vietnam or India, which include many consumer electronics and some peripherals. Because the answer depends on the factory, not the brand, TAA compliant hardware is declared model by model.
-
//
Computers. A system’s origin usually follows where its main board was assembled and its firmware loaded. Adding memory, storage or a wireless module during integration does not normally change it, but a different board source can.
-
//
Modules inside. Compute modules, SSDs and cellular modems can each come from several factories, so the origin of a system can change between builds unless the part numbers are fixed.
-
//
Network switches. Antaira lists TAA and NDAA compliance on a number of the switches in our unmanaged industrial switch range, as well as on managed and PoE models.
-
//
Peripherals. Keyboards, displays and power adapters supplied with a system are separate end items in some contracts, so check whether the clause applies to them too.
How to check that hardware is TAA compliant
TAA compliance is a declaration about specific products, not a certificate a company holds. When a contract specifies it, ask the supplier for the following and keep it on file.
-
//
Country of origin by part number. The declared origin for the exact part or ordering code being supplied, not for the product family.
-
//
A written TAA declaration. A signed statement that the products meet FAR 52.225-5, which buyers often need for GSA or prime contractor files.
-
//
Supporting CBP rulings where relevant. For complex products, a CBP final determination or the manufacturer’s origin analysis.
-
//
Configuration control. Confirmation that later builds will come from the same origin, because a change of factory or module source can change the answer.
Quick answers on TAA compliance
TAA compliance: common questions
What does TAA stand for?
Trade Agreements Act. It is the US Trade Agreements Act of 1979, which sets the country of origin rules applied to federal purchases through FAR Subpart 25.4.
Does TAA compliant mean made in the USA?
No. Products made or substantially transformed in any designated country qualify, so hardware built in Taiwan, Japan or the UK can be TAA compliant.
Is TAA compliance a certification?
No. There is no TAA certificate or test lab. The supplier declares origin for each product, and the buyer relies on that declaration and any CBP rulings behind it.
Are products made in China TAA compliant?
No. China is not a designated country, so products made or substantially transformed there do not qualify, even when the brand is American.
Does TAA apply outside the US?
Only to US government buying. TAA governs US federal contracts. UK and EU public bodies follow their own procurement rules, although US primes may still ask non-US suppliers to meet it.
What is the difference between TAA and BAA?
Where versus how American. TAA accepts products made in the US or any designated country. The Buy American Act requires US manufacture and, except for COTS items, a minimum share of US component cost.
For defence and government programmes, we source TAA compliant parts by part number, including rugged Jetson computers and military computers, then integrate and validate the full system as standard and supply the country of origin paperwork with it. Our overview of US military standards (MIL-STDs) covers the environmental side of the same tenders.