In its February 20, 2021 edition, The Economist published an article entitled “How to kill a democracy; China faces fateful choices, especially involving Taiwan.” It went on to quote “To many Chinese, the island’s conquest is a sacred national mission” as well as a byline “America is losing its ability to deter a Chinese attack on Taiwan. Allies are in denial.”

The thought of this should be more than enough to send cold shivers down the chip industry’s spine given, were this to happen, a pivotal part of the western world’s chip supply would dry up overnight. Chip inventories would quickly become exhausted and end equipment production lines everywhere would grind to a halt within a matter of weeks, even days. The near instant impact on global trade and the world economy would be orders of magnitude greater than the 2008 Lehman Brothers crash or the 2020 Covid-19 lockdown.

This global economic risk is also arguably more dangerous than the 1960’s cold war with the USSR or the 1962 Cuban missile crisis, given there is no counter-balancing western world deterrent. That card had already been played by ex-President Trump’s denial of China’s access to US semiconductors (e.g. to Huawei) and semiconductor-related design and production tools and equipment.

The current chip shortage, and its devastation impact on the automotive industry, has to a limited extent stirred the chip-supply hornet’s nest, along with the US ‘Chips for America’ and EU ‘European Initiative on Processors and Semiconductor Technologies’ but these are poorly thought-through knee-jerk reactions rather than a concerted response to a serious global problem.

Next: Problem brewing

This problem has been brewing for years, the combined result of an efficient out-sourcing regime driven faultlessly by TSMC, aided and abetted by super-efficient chip-design tools. Both trends have been manna from heaven to chip firms and their investors alike as it offered lower chip costs and allowed firms to deploy outsourcing-rich, asset-lite manufacturing strategies, increasing profits and diverting their cash flows from investments to dividends and share buy-back schemes. It was accounting Excel Sheet heaven.

No-one paid any attention to the loss of control of a key strategic manufacturing industry, why should they? Taiwan was the West’s friend and TSMC an outstanding company and, in any case, chips were just another commodity and the balance sheet impact was fantastic. What could possibly go wrong? The ‘Real men have fabs’ nay-sayers were ridiculed as out of touch, out of date, twentieth century dinosaurs.

As more and more firms adopted the out-sourcing business model, no-one really seemed concerned how much the world is now directly or indirectly wholly dependent on Taiwan, with no supply chain risk assessment plan. Partly because TSMC has proved such a reliable supplier, no-one believed there was a need to think the unthinkable. And in a normal geo-political world, such complacency might be understandable, if somewhat imprudent … until the outsourcing dries up.

China has been aware of this out-sourced dependency risk for years, hence its drive for national self-sufficiency in chip production, but any fast follower catch-up strategy is notoriously hard to achieve. As a benchmark, it took TSMC over twenty-five years to come close to manufacturing parity with the best in practice manufacturers and only in the past five has it moved into pole position, yet they are, without doubt, the best chip firm in the world. If it took TSMC this long to catch up, what chance has anyone else, hence the reason why, even before the US-imposed sanctions, China has made such modest progress.

But, as The Economist points out, the Taiwan conundrum represents unfinished business from the 1949 war when the defeated Nationalist regime fled into exile in Taiwan. President Xi to fulfill China’s pledge to bring the 23rd Province of China under Communist Party control is more a matter of when, not if, with D-Day shaped more by the judgement call whether America would (could?) stop him.

At the same time China is trying to reduce its vulnerability to external economic pressure, especially in semiconductors. Taking back control of Taiwan would automatically ‘nationalise’ TSMC and leapfrog China’s technology gap with the west overnight.

Next: Has America the reach?

The big question is America’s ability to deter such an invasion, but as America’s starving of chips to Huawei has shown, invasion today no longer entails tanks and troops on the ground, or the streets of Taipei scorched by fire and stained with blood. Simply cutting off the electricity and shutting down TSMC’s factories is all it would take to bring America and the rest of the western world to its knees.

For the hawks in China, what better time to do that than now, whilst the non-China world is still struggling with the Covid-19 pandemic, the US democracy and government has been battered and undermined by a brutal and divisive presidential election and the world is struggling with a global chip shortage?

More than that, unlike in the Cold War, there seems to be no global consensus whether support for Taiwan’s independence from China is worth angering China, especially for some countries, where China is their largest, or a crucial, trade partner.

If it came to such a confrontation, traditional defence mechanisms, such as blocking sea-lanes to Chinese exports and imports or cutting China’s access to capital markets, would be ineffective in a world where chip supply was turned off overnight.

To many Chinese, Taiwan’s recovery back into the Communist fold is not just a sacred national mission, it would also signal that American global leadership had come to an end. The single biggest deterrent is if China feels it cannot complete the task at a bearable cost. Once that fear is reconciled, there is very little doubt that China will act, and from a chip supply perspective, there is absolutely nothing the rest of the world can do … as the automotive industry has realized, there is no Plan B.

Related links and articles:

News articles:

Opinion: Time for Europe to wake from a 30-year slumber

Germany ready to help Europe invest ‘billions’ in chip manufacturing

Opinion: Carmakers taught a lesson in hubris

China will miss 2025 IC self-sufficiency goals

Global chip market set for strong rebound, but with downside risks


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