The Chinese vehicle ban is an ownership test, not an origin test

What was asked for, and what already exists

On 3 September 2026 the Alliance for Automotive Innovation — the trade body for General Motors, Ford, Stellantis, Toyota, Volkswagen, Honda and others — wrote to the Speaker, the Senate Majority Leader and both Minority Leaders asking Congress to “enact a Chinese vehicle, software and hardware ban before adjourning this year.” Its chief executive, John Bozzella, wrote that “Chinese automakers are dumping subsidized vehicles with connected software and hardware around the world.” That is an allegation made by competitors, and worth reading as one. The deadline in it is real: the current session ends on 3 January.

The part that is easy to miss is how much of the ask is already done.

• The rule is law. The Commerce Department’s Connected Vehicles Rule was published on 16 January 2025 and took effect on 17 March 2025. Software prohibitions bind from model year 2027, hardware from model year 2030 — or 1 January 2029 for units sold without a model year.
• It has already been used. In June 2026 Commerce denied Polestar authorisation to sell from model year 2027. Polestar is a Swedish marque, majority-owned by China’s Geely; it did not appeal, and has redirected its growth to Europe while continuing to support existing US owners.
• The bill is not law. The Connected Vehicle Security Act (S.4429), from Senators Elissa Slotkin and Bernie Moreno, was introduced on 29 April 2026 and approved unanimously by the Senate Commerce Committee on 22 July 2026. As at 7 September 2026 it has had no floor vote, and the House companion (H.R.8730) is still sitting in three committees.

Beijing’s reply was narrow and, on its own terms, defensible. The Chinese embassy in Washington said China had abolished market-access restrictions on foreign investment in manufacturing and “remains open to international car makers,” naming Tesla, Buick, Toyota and Ford. On vehicle manufacturing specifically that is accurate — the foreign-ownership cap on passenger-car production came off the negative list with effect from 1 January 2022, which is why a wholly foreign-owned car plant in China is now unremarkable. Whether that generalises to other sectors is a separate question, and one the negative list answers line by line.

Three measures, three different tests

Set the politics aside and look only at the operative language. Three US measures now bear on China-linked hardware, and each asks something different. None of them asks the question a customs entry answers.

Why “we moved to Vietnam” answers none of them

The standard response to US–China trade risk has been to move production. It is a sound answer to a tariff, because a tariff follows origin, and origin follows substantial transformation. It is not an answer to any of the three tests above.

• The nexus test follows the corporate group, not the factory gate. A plant in Vietnam owned by a Chinese group is supplied by a person subject to the jurisdiction of China in exactly the way the Chinese plant was.
• The ownership test follows the shareholder register. Relocating assembly does not move a single share.
• The FCC entry is harder to satisfy from Vietnam than most people expect, because it does not ask for non-Chinese production. It asks for US production. Vietnam and Malaysia are foreign countries for this purpose in the same way China is.

So the diversification decision and the ownership decision are two decisions, and only the first is usually made deliberately. See China versus Vietnam sourcing for what actually transfers and what does not.

The useful thing about an ownership question is that, in China, most of the answer is on a public record. The national enterprise registry carries the registered shareholders of a company, their capital contributions, and — where the operating company sits under a holding entity — the layer above it. That is the cheapest part of this to get right, and it is disclosable, which matters for the reason set out two sections down. Start at what the Chinese company registry is, and check whether the entity quoting you is the one that makes the goods at factory or trading company.

Who this actually reaches today

Most readers of this page are not affected, and it is worth saying so plainly rather than selling an alarm.

The same year, the checking got harder

There is an awkward symmetry to 2026. In the same months the United States started testing ownership and software authorship, China restricted who may go and collect supply-chain information inside China: Article 13 of Decree 834, in force since 31 March 2026, and the 5 August 2026 countermeasures listing that reached four supply-chain audit and traceability providers. That is a separate subject and it has its own page — China’s counter-sanctions rules, for importers.

The relevant point here is narrow. Of everything a Western buyer might now want to know about a Chinese supplier, ownership is the part that sits on a public register — filed by the company itself, published by the Chinese state, and obtainable without an investigation, a site visit or a data transfer. It is the one answer that gets easier rather than harder as the two systems pull apart.

And Canada went the other way

Anyone tempted to restructure a supply chain on the strength of a headline should hold the two 2026 stories side by side.

On 16 January 2026 Canada announced a preliminary joint arrangement with Beijing. Its 100% surtax on Chinese electric vehicles was repealed with effect from 1 March 2026 and replaced by a permit-controlled quota of 49,000 vehicles a year at the 6.1% most-favoured-nation rate — under 3% of Canada’s new-vehicle market, with half of the country-specific quota reserved by 2030 for EVs priced at or below CAD 35,000. In return China cut its canola-seed duty to roughly 15% from 84% and lifted duties on canola meal, peas, lobster and crab, covering about CAD 2.6bn of Canadian agricultural exports.

Two G7 governments, the same product, the same origin, eight weeks apart, in opposite directions — and the Canadian move was paid for with agriculture, not with anything to do with cars. Trade policy is not a one-way ratchet, and a supply chain rebuilt against one headline can be the wrong shape by the time it is finished. The 10 November 2026 expiries are the next date on which several of these positions move at once.

What is proportionate to do

• Record who owns each supplier, not just who invoices you. Registered shareholders, their percentages, and the entity above the operating company. In China this is a public-record question, so it costs an hour rather than an investigation.
• Ask what is inside, not only where it was made. The connectivity module, who wrote the firmware, and where it calls home. That is the question all three measures actually put, and a bill of materials rarely answers it.
• Check whether a customer contract has already pushed a certification onto you. Declarations of conformity and long record-retention obligations usually arrive as a clause from a customer months before any regulator writes to you.
• Do not restructure on a headline. S.4429 has had no floor vote, the 15% threshold is being lobbied against at 25%, and Canada moved the other way this year. Relocation decisions should survive more than one news cycle.
• Keep ownership evidence in a form you can hand on. A screenshot of a registry page proves nothing to a customer’s compliance team. A dated extract carrying the record identifiers can be re-checked by whoever receives it — which is the whole difference between a file and a folder.
• Where a designation is genuinely in play, take advice in both jurisdictions before anything is written down. This page is general information, not legal advice, and the line between the two systems is exactly where that distinction stops being academic.

Quick FAQ

Does the Chinese vehicle ban affect goods I import from China?

Not ordinary goods. The measures in this article reach on-road connected vehicles and their connectivity hardware and software, and separately consumer-grade routers. Furniture, apparel, fasteners and homewares are untouched by all three. What has changed is the type of question US rules now ask — about ownership and software, not origin.

Is the Chinese vehicle ban law?

Partly. The Commerce Department’s Connected Vehicles Rule has been in force since 17 March 2025 and has already been used to deny Polestar authorisation from model year 2027. The broader ban being campaigned for — the Connected Vehicle Security Act, S.4429 — passed the Senate Commerce Committee on 22 July 2026 but has had no floor vote and no House passage.

Will moving production to Vietnam solve this?

It changes the customs origin of the goods. It does not change who owns the manufacturer, and it does not change who designed the firmware — and those are the two things these measures test. A Vietnamese plant owned by a Chinese group answers a tariff question, not an ownership one. See China versus Vietnam sourcing.

My product has a Wi-Fi module. Am I caught by the connected vehicle rule?

Only if it is destined for an on-road connected vehicle. The rule reaches vehicle connectivity system hardware and software and automated driving system software. A Wi-Fi module in a kettle is outside it. If you sell into a vehicle manufacturer or a Tier 1 supplier, expect the certification obligations to arrive through your customer’s contract rather than directly.

Does the FCC decision mean I can no longer sell Chinese-made routers?

Not existing models. On 23 March 2026 the FCC added consumer-grade routers produced in a foreign country to its Covered List, which blocks new equipment authorisations. Models already authorised may still be imported, sold and used. The entry is not limited to China — it reaches any router with a major production stage outside the United States.

How do I find out who actually owns my Chinese supplier?

Ownership is on a public record. China’s national enterprise registry shows the registered shareholders of a company, their contributions, and the entity above the operating company where one exists. It is the cheapest part of an ownership question to answer properly, and it is disclosable — unlike much of what a site visit would produce. See what the Chinese company registry is.