When you make roughly 90% of the world’s most advanced logic chips, you do not have to ask for a seat at the table. Taiwan spent last week’s SEMICON trade show making exactly that point, casting itself as the democratic, dependable supplier at the heart of the AI boom and courting allies from the United States to the European Union. President Lai Ching-te, unusually, addressed two separate events in a single day, pitching the island’s chip strength as rooted in democracy and the rule of law, and framing Taiwanese firms’ global expansion as a way to “let resilience create shared prosperity.”
That last phrase is diplomatically careful, because behind the confident messaging sits a genuine bind. The same chip dominance that gives Taiwan its leverage is now something its friends want moved onto their own soil.
The squeeze from allies
The pressure is most direct from Washington, Taiwan’s key security backer. TSMC is pouring around $265 billion into factories in Arizona, one of the largest foreign investments in US history, and Taiwan’s economy minister used the show to announce a further $20 billion in planned US investment. This is not entirely voluntary. Taiwan struck a deal earlier this year trading more US investment for lower tariffs, and the US commerce secretary has since warned that chip tariffs are coming for companies that do not manufacture in America. The EU, meanwhile, sent an official to pitch its Chips Act 2.0, wanting Taiwanese know-how on European ground too. Everyone, it turns out, wants the jobs, the security, and the prestige of making chips at home.
Taiwan’s own executives have made their peace with it. Foxconn’s chairman put the new reality neatly: companies must learn to “make with Taiwan, not in Taiwan,” building in the markets they serve. The head of the world’s largest chip-packaging firm agreed, adding that politically it is the right thing to do and, in his words, that he did not think they had a choice.
The silicon shield dilemma
Here is the deeper question that hangs over all of it. Taiwan’s concentration of advanced chip-making is often described as a “silicon shield,” the idea that the world, and especially the US, cannot afford to let the island fall to China, giving Beijing pause and keeping powerful friends invested in Taiwan’s defence. Spreading that manufacturing across Arizona, Europe, and elsewhere is prudent supply-chain resilience, and it keeps allies happy and tariffs at bay. But some worry it also chips away at the very concentration that makes Taiwan indispensable. If the crucial factories exist elsewhere, does the shield weaken?
Beijing, which claims Taiwan as its own territory and routinely works to block the island’s diplomacy, watches all of this closely, while Taipei presents its technology as a bridge, not a weapon. As one senior diplomat put it at the show, Taiwan uses technology to connect with the world, not to control it.
So is Taiwan giving away its leverage or spending it wisely? Reasonable people in Taipei disagree, and the honest answer is that it is trying to do both at once, sharing enough to keep its allies close without hollowing out what makes it matter. It is a delicate balance to strike, and the pressure to tilt further abroad is only growing. For now, Taiwan is betting that generosity, carefully rationed, buys more security than hoarding ever could.
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