Letter to Scott Bessent: chip group SEMI, which includes Micron and Samsung, warns that US intervention in chip pricing or capacity would worsen chip shortages
Context & Ripple Effects
The semiconductor industry has previously sought US support for domestic manufacturing: Intel and Micron executives urged passage of manufacturing subsidies in 2022. The current intervention warning shows industry advocacy shifting from securing capacity incentives to resisting attempts to steer the market more directly.
Micron, Samsung, and SK Hynix have already been caught between US and Chinese policy pressure, particularly around Micron’s access to China. SEMI’s position places pricing and capacity policy in that same cross-border supply-chain tension.
First-order effects
- SEMI gives Micron, Samsung, and other member companies a coordinated channel to argue to Treasury that intervention in chip pricing or output could aggravate, rather than relieve, supply constraints.
- The letter raises the political cost of any near-term policy that would directly influence chip prices or production capacity, without itself changing supply or prices.
Second-order effects
- Any US move toward market intervention would force globally exposed memory suppliers to weigh US policy demands against customer and market commitments in China and elsewhere.
- The warning strengthens the industry case for capacity incentives and predictable rules over directives that could distort allocation, potentially shaping how suppliers plan production and customer contracts.
Third-order effects
- If governments increasingly move from subsidizing semiconductor capacity to influencing its pricing or allocation, chipmakers may face a more fragmented operating environment in which commercial supply decisions are subject to competing national priorities.
- The episode points to a broader contest over whether supply security is best achieved through market-led investment or direct state coordination; the industry’s response suggests it sees the latter as a shortage risk.
The trend: Semiconductor policy is evolving from support for new manufacturing capacity toward more active attempts to manage strategically important supply chains, prompting resistance from globally integrated producers.