If Taiwan Falls, the Fabs Burn: Why TSMC's Destruction Is the Inevitable Outcome of a China Invasion

[Fred Chen]

Douglas C. Youvan
doug@youvan.com
www.youvan.ai
January 16, 2026

The question of whether Taiwan Semiconductor Manufacturing Company (TSMC) would be destroyed in a Chinese invasion of Taiwan is often framed as speculative, controversial, or hypothetical. In reality, the accumulated logic of modern warfare, industrial dependency, and deterrence strategy makes one conclusion increasingly unavoidable: in a kinetic invasion scenario, Taiwan’s leading-edge semiconductor fabs will not survive as functioning assets. Whether through deliberate demolition, remote disablement cascading into physical ruin, or inevitable collapse under combat conditions, the facilities that anchor the global advanced-chip supply chain are effectively pre-destined to be lost.

This paper argues that the “scorched earth” outcome is not an optional policy proposal but an emergent certainty produced by structural forces. The fragility of extreme-precision fabrication, the impossibility of orderly occupation, the strategic incentives of all major actors, and the tempo of modern conflict together eliminate any credible path in which advanced fabs are captured intact and brought under hostile control. Public debate has lingered on whether destruction would be moral, wise, or necessary. That debate is increasingly beside the point. Rather than asking whether TSMC would be destroyed, this paper reframes the analysis around how, by whom, how quickly, and with what global consequences. The goal is not advocacy, but clarity: to describe the industrial, military, and geopolitical realities that make the destruction of Taiwan’s advanced semiconductor infrastructure the most probable outcome of invasion—and to confront the implications of that reality honestly.

Note: this is an AI-assisted paper.

https://www.researchgate.net/profile/Douglas-Youvan/publication/399829718_If_Taiwan_Falls_the_Fabs_Burn_Why_TSMC's_Destruction_Is_the_Inevitable_Outcome_of_a_China_Invasion/links/696a74c5abecff2489ec41e8/If-Taiwan-Falls-the-Fabs-Burn-Why-TSMCs-Destruction-Is-the-Inevitable-Outcome-of-a-China-Invasion.pdf

 

[Paul2]

Not to say, all of the TW fab techs will be summoned as reservists from overseas as well. An another straight conflict will result in major IC shortages regardless of whether it will lead to a shooting conflict.

 

[bilau]

Not to say, all of the TW fab techs will be summoned as reservists from overseas as well. An another straight conflict will result in major IC shortages regardless of whether it will lead to a shooting conflict.

I have heard 2027, or did he say 2028? So, we should go hoard up on cell phones and PCs? And maybe a couple routers for safe measure?

What else?

This AI bubble is happening at the most inopportune time!

 

[jorgequinonez]

I bought a new laptop with extra ram just in case like stashing a go bag in case of emergency.
The AI bubble popping and an invasion simultaneously would be a double whammy, for sure. The negative effect on the market will be far worse than Covid.

 

[soAsian]

i just saw this today. Jensen Huang answer BBC reporter's question regarding China invade Taiwan. Both countries have invested in each others deeply. Unless US going to give up its investment in Taiwan even if that's case. TSMC and many Taiwanese companies already invested in many countries.

I don't believe TSMC as a company will be gone since it got fabs in US, Japan and soon Germany. hell, TSMC even have fabs in China.

 

[Paul2]

TSMC and many Taiwanese companies already invested in many countries.

A half of semi industry is chemicals, and a big part of semi chem is in TW.

Fab techs in US, and JP will get summons, and without supplies from TW all the foundries in the world come to a grind.

Many semi chems are either "mystery liquids" with zero public knowledge of their composition, or "impossible chemicals" which fundamental composition is known, but only god, and a single lab in Tainan knows how to reliably synthesize with economic yields, and semi grade purity.

 

[Daniel Nenni]

Not to say, all of the TW fab techs will be summoned as reservists from overseas as well. An another straight conflict will result in major IC shortages regardless of whether it will lead to a shooting conflict.

What do you think will happen to the US, Japan, and German TSMC fabs if Taiwan falls?

There is a paper like this from the US Military.

https://ash.harvard.edu/wp-content/uploads/2024/02/session_two_-_global_semiconductor_supply_chains_-_session_two.pdf?utm_source=chatgpt.com

"The Broken Nest: Deterring China from Invading Taiwan" by Jared McKinney and Peter Harris, published in the U.S. Army War College's journal Parameters in 2021. The authors proposed a controversial deterrence concept: make China believe that capturing Taiwan would not give it control of TSMC's advanced fabrication facilities. They suggested threatening to disable or destroy TSMC facilities if China invaded.

The argument was based on the idea that Taiwan's semiconductor industry acts as a "silicon shield"—its importance to the global economy helps deter conflict.

Key points:

• - TSMC manufactures the majority of the world's leading-edge chips.
• - The paper argued that if China believed it could seize intact fabs, that could increase the attractiveness of military action.
• - Therefore, making the fabs unusable in a war could reduce the incentive to invade.

The proposal generated significant debate because:

• - Modern semiconductor fabs are extraordinarily complex and difficult to operate without the broader Taiwanese ecosystem, suppliers, engineers, and international equipment support.
• - Many analysts argue that an invasion itself would likely disrupt or destroy production, making intact capture far less valuable than it appears.
• - Others contend that Taiwan's strategic importance extends well beyond semiconductors to geography, alliance credibility, and Indo-Pacific security.

 

[Xebec]

How vulnerable (self-sufficient) is China right now if Taiwan ceased to exist as part of the chip market? I assume it's still a .. self-destructive option to invade, and probably will be for at least the next 20 years?

 

[Paul2]

Both countries have invested in each others deeply.

I think this theory is only a wishful thinking existing to justify existence of a few nebulous academic disciplines.

In practice, and in history, the more potential for ruin, and more irreversible consequences a conflict has, the more it is likely. People hurt each other, if they know that it will hurt a lot.

I assume it's still a .. self-destructive option

Yes, but that makes it only more likely. Were Taiwan a poor KMT dictatorship under the PRCs belly, that was barely exporting, or holding anything of value, Beijing couldn't have cared less about it.

Now, the Republic of China is a prosperous, democratic state, that is exerting power over far bigger countries on the world stage, and is buuuurning the Beijing regime by succeeding in everything that embarrasses it.

Why Teng Hsiaoping did not invade NK, or Sikkim, or Bhutan for glory, but an armed to the teeth Vietnam?

Because, a more significant, and destructive conflict was needed. No glory in invading someone insignificant, nor an opportunity to silence internal party opposition which was fawning over Vietnamese.

Self-sabotage of big polities is like what most history textbooks are written about. Tyrants burn down their countries, in hopes of that fire will burn down their own personal fears/opponents/problems, and in that case that problem is the desire for democracy among Chinese people.

For as long as Taipei stands, mainlanders will be always thinking "why can't we live like in Taiwan?"

 

[Daniel Nenni]

The world runs on chips. And many of the most advanced semiconductors run through one company: TSMC. So why can’t another country or company simply build a replacement? In this episode of The Breakdown, Emily Y. Wu looks at the history, trust, talent, and Taiwan-based ecosystem that made TSMC the world’s most important chipmaker — and why replacing it may be close to impossible.

 

[rinoali]

Hope to say something about this topic. In China , most people think we won‘t get TW back by military path, unless TW try to become a seperate role in UN.
And in several Chinese Cities, people live better and have better salary than Taipei . More and More TW people live in China mainland now.

 

[Barnsley]

A half of semi industry is chemicals, and a big part of semi chem is in TW.

Fab techs in US, and JP will get summons, and without supplies from TW all the foundries in the world come to a grind.

Many semi chems are either "mystery liquids" with zero public knowledge of their composition, or "impossible chemicals" which fundamental composition is known, but only god, and a single lab in Tainan knows how to reliably synthesize with economic yields, and semi grade purity.

Are you implying that there is another component to the industry other TSMC , ASML and NVIDIA.

 

[Daniel Nenni]

Hope to say something about this topic. In China , most people think we won‘t get TW back by military path, unless TW try to become a seperate role in UN.
And in several Chinese Cities, people live better and have better salary than Taipei . More and More TW people live in China mainland now.

From my experience with my Chinese based friends the younger generations are much more against a military takeover of Taiwan than the older generations. I also think the wars in Ukraine and Iran are a big deterrent. War is horrible, expensive, and will leave psychological scars for generations to come and for what? Moving a border? Oil? phantom nuclear threats? Let's not forget what happened to Iraq and the imaginary WMDs? We are playing poker with people's lives as chips.

 

[Paul2]

What do you think will happen to the US, Japan, and German TSMC fabs if Taiwan falls?

1. A run on dollar. In case of conflict, no Chinese trinkets for countries to spend USD on. Bonds burn, savings burn, stock markets burn.
2. Resource prices go down. Resource exporter countries crash hard.
3. Command economy is likely introed in some form – social, and economic reset
4. Advanced tech industries decline across the board. No one cares about that, when workforce, and scarce remaining resources are only enough for basic necessities

What happens next to the West after, depends on what scenario will China follow:

A – China plays Hirohito
B – China becomes 199X NorKo redux

In B, everything remains as bad as it would be, but that's it for the West, and the replay of post-WW2-like world ensures for next decades.

In A however, everything gets more interesting. If China actually starts aggression on the broadly "1st world countries," then many more dictator groupies may decide to join the plunder. Much depends on who, and how because China will run out of steam without resource supplies from potential allies. If China scores both allies, and resources – years of wars ensuring, and a likely immigration to Latin America for many here.

 

[Daniel Nenni]

1. A run on dollar. In case of conflict, no Chinese trinkets to spend USD on. Bonds burn, savings burn, stock markets burn.
2. Resource prices go down. Resource exporter countries crash hard.
3. Command economy is likely introed in some form – social, and economic reset
4. Advanced tech industries decline across the board. No one cares about that, when workforce, and scarce remaining resources are only enough for basic necessities

What happens next to the West after, depends on what scenario will China follow:

A – China plays Hirohito
B – China becomes 199X NorKo redux

In B, everything remains as bad as it would be, but that's it for the West, and the replay of post-WW2-like world ensures for next decades.

In A however, everything gets more interesting. If China actually starts aggression on the broadly "1st world countries," then many more dictator groupies may decide to join the plunder. Much depends on who, and how because China will run out of steam without resource supplies from potential allies. If China scores both allies, and resources – years of wars ensuring, and a likely immigration to Latin America for many here.

Agreed, but more to the point:

In my opinion, with the current administration, the TSMC US fabs will be taken over by the US Government and TSMC will be rebuilt as a US company.

 

[Paul2]

I also think the wars in Ukraine and Iran are a big deterrent. War is horrible, expensive

I think the war is going perfectly for Putin. He only really risked, when he personally had his life on the line in 2022. After, the conflict stagnated, and became a pure risk free benefit for a power usurper.

See, Putin really gained:

1. The sentiment for following Ukrainian path quashed
2. The excuse to crush the private economy, and redirect more economic streams to the state
3. Army, and 3 letter services officers dispatched to the meatgrinder. The beheaded army, and 3 letters are now reduced to obedient executors
4. Exposed the lose bolts in the regime
5. Oligarchs flushed out with their capitals stuck abroad, or expropriated
6. Whatever political opponents left, chased out
7. The excuse to further repress the population

The war is only expensive for the populace of the dictatorship. For a totalitarian system as complete as China, or Russia, the mere few hundred people who hold all the power can bathe in champagne regardless of the economic situation, and ruin. Moreover, the more ruin, the more more complete power they hold over their countries, and therefore the more champagne pools.

You can run a country completely beaten into submission, with extremely dumbed down economic system, with far smaller number of regime members than any more advanced society. Any more advanced institutes of governance, needed for a less medieval society, would've of course required giving power to far more people, and having far more people to share spoils with.

 

[Paul2]

In my opinion, with the current administration, the TSMC US fabs will be taken over by the US Government and TSMC will be rebuilt as a US company.

Yes, but where from the chemicals, wafers, targets, liners, gasses, and other expendable supplies for those fabs in USA, JP, SK, EU will be coming from, besides the know-how carrying fab techs?

They will get another Intel, and much reduced wafer capacity, even if the supplies will be found elsewhere after a significant interrupt.

There will be cap, and advanced node scarcity. The few super critical irreplaceable clients will be getting those few hundred wafers made with limited scavenged supplies, costing their weight in gold. And the mainstream IC makers will have hard time finding fab capacity.

 

[Barnsley]

From my experience with my Chinese based friends the younger generations are much more against a military takeover of Taiwan than the older generations. I also think the wars in Ukraine and Iran are a big deterrent. War is horrible, expensive, and will leave psychological scars for generations to come and for what? Moving a border? Oil? phantom nuclear threats? Let's not forget what happened to Iraq and the imaginary WMDs? We are playing poker with people's lives as chips.

I am hopeful the youth of today .... sub-40 will be able to remove these sad old men clinging onto their yesterdays and move the world forward.
They have connected with the "enemy" bia travel and the internet so not so easily controlled as the disconnected older folk.
The current generation of leaders need to be removed before the world can move forwards sadly

 

[bilau]

I am hopeful the youth of today .... sub-40 will be able to remove these sad old men clinging onto their yesterdays and move the world forward.
They have connected with the "enemy" bia travel and the internet so not so easily controlled as the disconnected older folk.
The current generation of leaders need to be removed before the world can move forwards sadly

I don't know how much sway that is, though.
.
I submit that the correct pecking order for geopolitics should be:

ideology > politics > economics

and taking into account the age of the main decision maker, we should add legacy to the left of ideology.

Risk is high!

For the sake for our digital well being, we should all wish that China grows like hell, or at least doesn't face any difficulties during his tenure, or some "special operations" may become "necessary"!

 

[jorgequinonez]

After the fabs are destroyed, I could see electronic devices made with N2 node silicon commanding a high price because it was “preinvasion tech.” That sounds dystopian: I watch too much scifi! But seriously, would IFS benefit with TSMC out of the picture and their overseas fabs out of commission too without their Taiwan sourced supplies?