It would be “impossible” to move 40% of Taiwan’s semiconductor capacity to the U.S., the island’s top tariff negotiator said, pushing back against recent comments by American officials who called for a major production shift.
In an interview with Taiwanese television channel CTS that was broadcast late on Sunday, Taiwan Vice Premier Cheng Li-chiun said she had made it clear to Washington that Taiwan’s semiconductor ecosystem, built up over decades, could not be relocated.
“I have made it very clear to the United States that this is impossible,” she said, referring to the 40% goal the U.S. has floated.
That ecosystem will continue to grow in Taiwan, Cheng said, adding that the semiconductor industry would keep investing at home.


Tariffs are not the answer, they are part of a reasonable answer. By themselves they’re not going to being back the tech manufacturing industry. You also need incentives on multiple levels, government funding into relevant education, etc.
You also need time. All the money in the world won’t cause a world-class industry to spring up overnight; you need sustained investment over years, if not decades.
We’ve already been providing direct subsidies and tax subsidies for all of these companies for decades. Nothing comes from it and as a member of the tax bracket that actually pays taxes I am not willing to keep doing it. If we need to nationalize truly mission critical companies I would rather just do that instead of continuing to privatize profits and socialize costs.
Those investments should definitely come with strings attached. But there’s a lot you need to invest into.
You’ll need to keep (some amount of) the money flowing at least until the industry can be independently competitive on the world stage. Mishandling your burgeoning industry can mean that all that investment money and a large number of jobs suddenly go up in smoke.
Note: All of this assumes that you’ll buy your manufacturing equipment from established, potentially foreign companies like ASML and Zeiss. If you want to make that stuff domestically as well you can probably add another hundred billion bucks and a decade or two of very dedicated catch-up to the bill.
Except we can’t just insource production of cutting edge computer chips. We literally don’t have enough people to build smart phones. Those require a global supply chain to be remotely affordable. Having a global economy gives us access to technology we would simply have to go without if we try to do everything ourselves.