China’s SMIC Ramps Up Production of Decade-Old 28nm Chips, US Lawmakers Raise Concerns

China’s SMIC Ramps Up Production of Decade-Old 28nm Chips, US Lawmakers Raise Concerns
China’s SMIC Ramps Up Production of Decade-Old 28nm Chips, US Lawmakers Raise Concerns

China’s largest chip maker SMIC is ramping up manufacturing of a decade-old chip know-how, key to many industries’ provide chains, setting off alarm bells within the United States and prompting some lawmakers to attempt to cease them.

The United States and allied nations might additional step up restrictions if China pronounces a $144 billion help bundle for its chip business, as Reuters solely reported on Tuesday, mentioned TechInsights’ chip economist Dan Hutcheson.

Starting with the Trump administration, the United States has been tightening the noose round China’s high-tech ambitions. It lower off the world’s largest telecommunications agency Huawei Technologies from the US market and applied sciences, in addition to lower off air provide to China’s superior chip making via a sequence of guidelines this yr.

But why fear about older chip know-how?

China, which in 2020 had 9 p.c of the worldwide chip market, has a monitor report of dominating key applied sciences by flooding the market with cheaper merchandise and wiping out international competitors, say China watchers.

They did it with photo voltaic panels and 5G telecom gear, and will do it with older know-how chips, mentioned Matt Pottinger, former Deputy National Security Advisor of the United States through the Trump administration who has been finding out chip coverage on the Hoover Institution.

“It would give Beijing coercive leverage over each nation and business — navy or civilian — that rely upon 28-nanometer chips, and that is a giant, large chunk of the chip universe,” he mentioned.

“28 nanometer” refers to a chip know-how commercially used since 2011. It continues to be broadly utilized in automotive, weapons and the explosive class of web of issues devices, mentioned Hutcheson.

Hutcheson, who has been monitoring chip manufacturing capability for 4 a long time, mentioned the priority is that Semiconductor Manufacturing International and different chipmakers in China might use authorities subsidies to promote chips at a low worth. And a doable new spherical of monetary help from Beijing would improve chip manufacturing even additional.

“The Chinese might simply flood the market with these applied sciences,” he mentioned. “Normal firms cannot compete, as a result of they cannot generate income at these ranges.”

US Lawmakers pushing towards SMIC

Those issues have pushed some lawmakers to make use of laws for setting the defence price range maintain again SMIC.

While the measure is weaker than what was initially proposed, this week US Senators are anticipated to cross the annual National Defense Authorization Act 2023 that features a part barring the US authorities from utilizing chips from SMIC and two different Chinese reminiscence chip makers. It just isn’t clear what affect the restriction, which kicks in 5 years after it turns into regulation, can have on SMIC.

Founded in 2000 with backing from Beijing, SMIC has lengthy struggled to interrupt into the ranks of the world’s main chip producers.

But it’s a big in older know-how, together with chips that regulate energy flows in electronics. And its income was near $2 billion within the third quarter this yr, roughly double the identical interval final yr on the again of the worldwide chip scarcity.

SMIC submitting provide gasp

With U.S. export controls making it unattainable to provide superior chips, SMIC is doubling down on mature know-how chips and has introduced 4 new services, or fabs, since 2020. When these come on-line, it might greater than triple the corporate’s output, estimates Samuel Wang, Gartner chip analyst. He mentioned there’s a large ramp up in new chip fabs throughout China.

“All this can begin to have an effect from early 2024 and might be full blown by 2027,” mentioned Wang, including the chip provide improve will put downward strain on chip costs.

The significance of older chip know-how hit the business within the face in 2021 as a scarcity of these chips prevented manufacturing of tens of millions of automobiles and shopper electronics.

Mark Li, Bernstein Research’s chip analyst in Asia, mentioned the corporate is turning into a formidable competitor to Taiwan’s UMC Microelectronics and US-headquartered GlobalFoundries.

“SMIC has been rather more keen so as to add capability than different fabs on the low-end, and particularly on this scarcity we have seen prior to now two years,” he says. “It’s not a difficulty now…however who is aware of, possibly in just a few years there might be one other scarcity and capability might be a giant downside.”

© Thomson Reuters 2022


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