US delays new tariffs on Chinese chips until 2027

The US has decided not to impose new tariffs on Chinese semiconductor imports until at least mid-2027, following a trade truce reached between President Donald Trump and Chinese President Xi Jinping.

The Office of the US Trade Representative released results from a nearly yearlong investigation into China’s chip industry, launched during the final weeks of the Biden administration.

Officials said the current tariff rate on foundational chips from China will stay at zero for 18 months, with an increase scheduled for June 23, 2027.

The probe found that China uses non-market policies to promote its semiconductor sector, putting US commerce at a disadvantage.

The potential tariffs would apply to chip components such as diodes, transistors, and raw silicon, but not to finished goods like computers or smartphones.

A spokesperson for the Chinese embassy in Washington said China opposes the use of tariffs, warning that such actions could harm global supply chains.

US and European officials have expressed concern about China’s influence over legacy chip supply chains.

🔗 Source: Bloomberg

🧠 Food for thought

Implications, context, and why it matters.

Tariff scope uses HTS subheadings, rate pending to June 2027

Tariff coverage spans Chinese semiconductors. USTR lists the affected Harmonized Tariff Schedule of the United States (HTSUS) subheadings in its notice, which spells out coverage 1.
Legacy chips use 28‑nanometer or larger process nodes, which are older manufacturing tech 2. They run cars, airplanes and medical devices, plus industrial gear. China made 31% of global legacy capacity in 2023 2.
Stacked duties are possible, since the new levy adds to the 50% Section 301 tariff under the Trade Act of 1974 on Chinese semiconductors 1.
Covered HTSUS subheadings are set. USTR will publish the added rate for June 23, 2027 at least 30 days in advance, which limits cost modeling 3.

Pre‑tariff moves for distributors and financiers

Eighteen months remain before the added rate hits on June 23, 2027, and it stays 0% until then. Distributors can front‑load buys of Chinese legacy chips to lock in lower costs and cover demand through 2028 3.
Trade finance firms can fund inventory and offer hedges to importers building buffer stock before tariffs arrive 2. China is projected to hold 39% of legacy capacity by 2027, which makes other sourcing hard 2.
Semiconductor logistics providers can add warehouse space near US ports to handle higher imports as buyers advance orders before the change 3.
Check current US import volumes from China under HTSUS 8541 (diodes, transistors, etc.) and 8542 (integrated circuits) 4. That helps distributors, trade finance firms, plus logistics players size the market to target top segments 4.