US Census data: US chip imports rose 17% YoY to $4.86B in February 2023; Asia accounted for 83%, led by Malaysia at 20%, Taiwan at 15.1%, and Vietnam at 11.6%
Thailand, Vietnam, India and Cambodia have emerged as early winners this year as semiconductor production begins to move away …
Context & Ripple Effects
The February import print lands against a shifting map of who actually ships chips into the US. Taiwan remains central, but its export engine was already cooling before this report — IC exports grew just 18.4% in 2022, down from 27.1% in 2021 and 22% in 2020 — so a US import mix where Malaysia (20%) outsizes Taiwan (15.1%) marks a real change in sourcing geography.
The Bloomberg description frames Thailand, Vietnam, India and Cambodia as early winners of that migration, which turns a monthly trade statistic into evidence that back-end semiconductor production is dispersing beyond its previous concentrations.
First-order effects
- Malaysia, Vietnam, Thailand, India and Cambodia capture the immediate gains: with Asia at 83% of US-bound shipments and Malaysia alone at 20%, assembly and test capacity in those countries is now directly tied to US chip demand.
- Taiwan's position in US imports dilutes even as it invests stateside — the same week's data showed Taiwanese chipmaking machine exports to the US up 42.6% while those to China fell 33.7%, so Taiwan is simultaneously losing relative share of finished-chip shipments and gaining US equipment orders.
Second-order effects
- Southeast Asian countries begin competing for the same relocated capacity: Vietnam at 11.6% and Thailand's emergence put Malaysia's manufacturing lead (7.5% Q2 GDP growth) under direct contest for future packaging and test investment.
- Equipment flows re-route around the US–China split, foreshadowing what later data confirmed — Chinese tool buyers pivoting to Netherlands- and Japan-sourced imports, and eventually channeling purchases through Singapore and Malaysia — meaning the same intermediaries benefiting from US-bound diversification also become conduits in the other direction.
Third-order effects
- If the pattern holds, US chip supply concentrates less on any single origin: a diversified import base reduces exposure to Taiwan-centric disruption but adds new chokepoints in Malaysian, Vietnamese and Thai logistics and labor markets.
- Trade data itself becomes the battleground for verifying supply-chain claims — the divergence between direct flows and re-routed ones (as the Singapore and Malaysia tool-import analysis shows) means headline import shares will increasingly understate where value actually originates.
The trend: Semiconductor supply chains are redistributing from concentrated origins toward a multi-country Asian web serving US demand, with trade statistics doubling as the scorecard for how far that dispersion has progressed.