Andrew Sharp
Hello, and welcome to a free preview of Sharp Tech. Hello, and welcome back to another episode of Sharp Tech. I'm Andrew Sharp. Joining me in the same room today is Ben Thompson. Ben, how are you doing?
Ben Thompson
Pretty flustered. Apparently, I’d forgotten—I don’t know that I ever knew—that your podcast voice is a good 15 decibels louder than your regular voice.
Andrew Sharp
A little bit. I was just lectured as I did my hello. I’m trying to speak in hushed tones here as we record in person because I was allegedly too loud. I listened back; it sounded normal, but here we are, sharing your basement together.
Ben Thompson
Yeah, I don’t know what to say. It’s not quieter at all.
Andrew Sharp
He really is flustered here.
Ben Thompson
I know. It’s been a day of fluster, to be totally honest. Hilariously, we planned for you and some other folks in the Stratechery universe to come visit this weekend, which is going to be the coldest weekend in literally 45 years or something like that.
Andrew Sharp
Yeah.
Ben Thompson
I’m trying to talk loud on the podcast today because this is actually going to be the last podcast that I’m ever able to record. Twenty below is the low tomorrow in Madison. I’m glad that I’m actually experiencing real Wisconsin winter, though, with my first trip.
Andrew Sharp
I don’t think you’re glad, because you showed up in loafers and no socks.
Ben Thompson
Hey.
Andrew Sharp
It was one of the most unbelievable sights I’ve ever seen in my life: Andrew Sharp coming down the airport stairs utterly unprepared for what he was about to encounter.
Ben Thompson
And immediately being roasted by Ben for about 10 minutes straight for the loafers. But look, one of my rules for adulthood is you have to dress well when you’re traveling, so I had a nice pair of loafers, nice pair of slacks, a nice little Henley here. Casual. Don’t do too much when you’re flying. But I felt good. Look good, feel good, feel good, play good.
Andrew Sharp
You say that now.
Ben Thompson
Or podcast good.
Andrew Sharp
Yeah, I asked to hold your hand walking to the car to make sure you didn’t slip. But—
Ben Thompson
Yeah, loafers with no socks. I’m going to have frostbitten ankles. That’s my best-case scenario for tomorrow’s weather.
In any event, here we are. We have a lot to get through today, and we’re going to begin with one of the most important tech companies of the century, and a company that we actually don’t talk about very much on the podcast. So I’m going to read a note from Sam.
Andrew Sharp
That’s a you problem, not a me problem.
Ben Thompson
I was thinking about it. I was like, it’s probably my fault that we never discuss TSMC. You certainly write about TSMC plenty, but—
Andrew Sharp
Well, before it was cool, for the record.
Ben Thompson
That’s true. You were early. Early on everything. That’s why people subscribe to Stratechery.
Sam says, “Ben and Andrew, what is stopping TSMC from charging more insane margins? They have clearly increased their margins after the AI boom, but they’re the only option in town, and especially during the duration of this bubble, nobody can go anywhere else. Don’t they have such insane leverage in the current moment that Apple and Nvidia would pay basically whatever they charge? Why have their margins not increased more?”
So, Ben, we get this question every couple of months. We actually answered it about two and a half years ago, but the same question came to mind for me. I was reading about the H200s and Nvidia having to go to TSMC and negotiate for more capacity in order to serve the H200 orders, and it was just a reminder that basically anyone who’s doing anything in AI is ultimately going through TSMC. You wrote about them earlier this week. Do you have an answer for Sam? Why aren’t they able to just extract crazier and crazier margins from everybody?
Andrew Sharp
Well, before we get to that, I do want to compliment you, especially since I revealed your sartorial choices to the world and how inappropriate they were. At least you think about TSMC and the fact that all the AI chips come from there. That is a big improvement over everyone.
Ben Thompson
Everyone.
Andrew Sharp
Well, you had Dario Amadei at Davos this week talking about how giving chips to China is like giving nuclear weapons to North Korea.
Ben Thompson
Mm-hmm.
Andrew Sharp
And what did I do? As I do with every article or every comment from him about this issue, I do a Control-F. I search the document that I’m reading. I type in “Taiwan,” and there are no results.
Ben Thompson
No mention.
Andrew Sharp
Can we actually—
Ben Thompson
Mm-hmm.
Andrew Sharp
If these are the same as giving nuclear weapons to North Korea, what does it mean if the nuclear weapons plant is 80 miles—
Ben Thompson
A stone’s throw.
Andrew Sharp
—off the coast of China?
Ben Thompson
Yeah.
Andrew Sharp
Can we think through the totality of this issue?
Ben Thompson
Mm-hmm.
Andrew Sharp
Anyhow, that rant aside: TSMC margins. This is actually an interesting time to revisit this question. In broad strokes, TSMC—I don’t know, how long do you want me to go on this? There really is a cultural aspect to this. You have to remember TSMC starts 40-some years ago.
Ben Thompson
Mm-hmm.
Andrew Sharp
And they have nothing. They get some process technology from Philips. There’s actually an interesting universe of Philips spinoffs. ASML is also a Philips spinoff. TSMC is one. There are several other ones in this ecosystem.
But what they can offer is the fact that they have nothing to offer. And what I mean is, if you’re someone who has an idea to make a chip, you can go to them. Number 1, you can get guaranteed capacity—you’re not going to get crowded out. Because at that point, the alternative is you go to Texas Instruments, you go to Intel—maybe Intel—you beg for extra capacity, which, by the way, if they suddenly have more sales than they need, you get booted out.
Ben Thompson
Right.
Andrew Sharp
And by the way—
Ben Thompson
So when you say what they can offer, you’re referring to TSMC back when they were trying to take market share in the beginning, right?
Andrew Sharp
This is literally all they had: Number 1, we can guarantee you capacity; we’re not going to crowd out your order. And number 2, because we’re not making our own chips like Texas Instruments—
Ben Thompson
We’ll work with you—
Andrew Sharp
—or Intel—
Ben Thompson
—to make whatever you want to make.
Andrew Sharp
No, we won’t take your IP.
Ben Thompson
Oh, yeah.
Andrew Sharp
That’s right.
Ben Thompson
Which is a very real and legitimate concern. There are aspects of Intel that are still not trusted in that regard.
Andrew Sharp
Samsung ran into that issue as well, right?
Ben Thompson
It’s a little more complicated because, obviously, Apple used to be on Samsung. I think Samsung’s done pretty well in terms of having a wall between their foundry business and the rest of their business, but there is a fundamental conflict of interest. If you’re Apple making your chips at Samsung and Samsung is competing with you, that—
Andrew Sharp
Right. I recall reading something about that tension in the Apple in China book, but I don’t know exactly what the circumstances were. But either way, in broad strokes, the conflict of interest just does not exist at TSMC, which makes it easier for everybody.
Ben Thompson
And that was literally their selling point.
Andrew Sharp
Yeah.
Ben Thompson
It’s like, “We’re not going to crowd you out because, by the way, our process is like 5 processes behind the leading edge.”
Andrew Sharp
Mm-hmm.
Ben Thompson
So you start out and you’re making your basic chips, right? The things that we don’t even think about—we didn’t think about until COVID, when we suddenly ran out of these super-basic chips and nothing could be made.
So they come, and then the other thing is, it’s going to be super cheap, as cheap as we can offer it. What we’re going to do is build these fabs, and they will depreciate over 5 years or whatever the number is.
Andrew Sharp
Yeah.
Ben Thompson
But we’re going to run those fabs forever. Now, their earliest fabs have long since been closed down, but they still have fabs from the late 1990s. 1998 or 1999, I think, is maybe the oldest fab that they still have in operation, which is making these ancient chips that are fine for what they are. And there are certain products, long-lived products, that have just been standardized on this chip for ages and ages.
Andrew Sharp
Sure.
Ben Thompson
And they sell these chips for pennies.
Andrew Sharp
Money on top, though, I mean—
Ben Thompson
Right. But it’s—
Andrew Sharp
They’ve already invested in the fab.
Ben Thompson
It’s already paid for.
Andrew Sharp
Yeah.
Ben Thompson
Yep, exactly. And so you have, in general, this very customer-centric, customer-first mindset because that was literally the only thing they could sell, combined with this low-cost mentality—that’s what we have to offer.
We don’t have the fastest chips. We don’t have the leading-edge processes, but we’re a reliable partner for you.
Andrew Sharp
So culturally, is it a struggle, then, to be extracting crazy margins because of the way they began?
Ben Thompson
Yes.
Andrew Sharp
Okay.
Ben Thompson
That's basically it. So it's been a really difficult transition from that to being the leading edge.
Andrew Sharp
The premium provider.
Ben Thompson
And this is one of the things that I've written about a fair bit. I think it would have made a lot of great podcast material, but unfortunately you didn't care.
One thing that was really interesting a few years ago was that they have this model: You build a fab once, and you run it forever.
They incurred extra costs, I think this was 2 or 3 years ago, because they said, “We're going to basically rework some of our 5-nanometer fabs to be 3-nanometer.”
What's interesting about that is that one of the challenges they have is these 7-nanometer fabs that are still included in their advanced-fab numbers. But they're a little bit stranded because there was a turning point somewhere around 2014 or 2015 when chips just definitely got more expensive. If you didn't need the speed or the efficiency, you could just stop.
Mm-hmm.
Ben Thompson
Actually, the biggest stopping point was probably 28 nanometers. There's just a lot of demand there, and that's where China has really invested a ton. The chips are good enough, and it's not worth the price premium to go to the next step down.
Ben Thompson
I wonder about that on a more general basis when people talk about Taiwan invasion scenarios. If everybody had to run on iPhone 13-level chips, how many people would actually notice the difference between what we have now and what we had then?
Ben Thompson
Well, no, the problem is actually the opposite. I wrote about this a few years ago, when I think the chip ban went down. My point there was that people are thinking too much about the leading edge.
Ben Thompson
Right.
Dylan Patel
The real issue is—
Ben Thompson
The legacy chips.
Ben Thompson
There are all these legacy chips that the U.S. has no capacity for. I mean, GlobalFoundries might have something or other. But the reason they don't have it—and why Intel doesn't have it—goes back to the 5-nanometer or 7-nanometer story. Intel was always on the cutting edge.
Ben Thompson
Mm-hmm.
Ben Thompson
That was their differentiation. They internalized all the gains from that by thinking, “We could sell the fastest chips because we have the best manufacturing.” But when they went to the next generation, they would dismantle the old generation, or they would try to reuse as much stuff as they could going forward. They didn't keep fabs going on forever.
Ben Thompson
Mm.
Ben Thompson
What that meant was that, if you had this 5-year depreciation, you needed to pay for the fab in those 5 years.
Ben Thompson
Yeah.
Dylan Patel
But they could do that because they could charge very high margins.
Ben Thompson
So they're taking margin, no question.
Ben Thompson
Yes, they would charge very high prices and pay for it. What happened to TSMC is that you had this overall market issue where the 28-nanometer fab you built back in the day was the fastest of its time, but then it just became a great line that you could run for 40 years.
Ben Thompson
Mm-hmm.
Ben Thompson
That old model sort of worked. When you got down to this point, you really saw it happen with 7 nanometers. It was expensive because that was the first one using EUV, and it just wasn't worth it for—
Ben Thompson
For most customers.
Dylan Patel
For most customers.
Ben Thompson
Yeah.
Ben Thompson
So it became a little bit of a stranded node, to an extent. It's still used, but—
Ben Thompson
That makes sense because all the people who would pay to be on 7 nanometers would then pay to be on—
Dylan Patel
They moved on.
Ben Thompson
—5 nanometers.
Dylan Patel
They'd already moved on.
Ben Thompson
Or 3 nanometers.
Dylan Patel
Right.
Ben Thompson
Yeah.
Ben Thompson
What was so interesting about this announcement—“Oh, we're going to incur more costs to transition”—was that they had to become like Intel.
Ben Thompson
Mm-hmm.
Ben Thompson
They had to start thinking that these incredibly expensive fabs don't just cost way more; they're also shorter-lived.
Ben Thompson
Yeah.
Ben Thompson
We're not necessarily going to be able to run them forever and get the money back, which means we have to raise prices. It was almost more of a bottom-up realization that they needed to raise prices and make more margin.
Ben Thompson
Otherwise, we're going to be underwater on this 7-nanometer investment, or 5-nanometer investment.
Ben Thompson
Right. They're not underwater, to be clear.
Ben Thompson
Right.
Ben Thompson
But the problem is that money you don't make, you don't get back. You don't get to go back to Apple and say, “3 years ago, we probably should have charged you more.”
Ben Thompson
Well, these are just tremendously expensive investments.
Ben Thompson
Oh, yeah. The latest ones are well into the $30 billions. Those 7-nanometer ones were probably $15 billion or $20 billion or something like that. I'm just pulling that out of thin air. I'm not—
Ben Thompson
So if you're putting $30 million, or $30 billion, down—
Ben Thompson
Yeah, was I saying millions? Yeah.
Ben Thompson
A million would be great.
Ben Thompson
Big difference between millions and billions. What's interesting about this is that this is also combined with the overall situation. A huge strength of TSMC is that it's very customer-centric.
Ben Thompson
Mm-hmm.
Ben Thompson
They are a customer-service organization. This is by far the hardest thing for Intel, and it will continue to be the hardest thing for them to figure out: being customer-first. But as part of that, TSMC has had a natural disinclination to jack up prices.
Ben Thompson
Mm-hmm.
Ben Thompson
Of course, they would talk about this: “Yes, of course, we need to raise prices, but we also are cognizant of a long-term relationship,” and so on. There's a bit about this where that's actually a good thing because they keep loyal customers. You don't just decide, “I'm going to go with Intel this time.” It's a multiyear commitment even to go to another foundry.
Ben Thompson
Okay.
Ben Thompson
That sort of locks them in even more. But what happened was—and this part is all, just to be clear, what’s the word I'm looking for?
Ben Thompson
Ben theory?
Ben Thompson
Ben theory. Maybe a tiny bit of scuttlebutt infuses this. What happened with this 7-nanometer bit of stranding, and then when 3 nanometers launched, is that you had this period where TSMC was by far in the lead.
Ben Thompson
Mm-hmm.
Ben Thompson
There were no alternatives. Their old model wasn't quite working anymore. They needed to switch to this model, and they did not raise prices nearly enough.
Ben Thompson
Mm.
Ben Thompson
I think that might be what happened to the previous, previous CEO, who became the chairman of the board and then suddenly retired.
Ben Thompson
Who was that?
Dylan Patel
Mark Liu.
Ben Thompson
Okay.
Ben Thompson
Again, this is just my theory. It was a weird transition and a weird thing that happened. What I think happened is that TSMC insufficiently raised prices. It cost them a lot of money that's sort of gone forever, and it came from this inherent customer-centric, conservative, bottom-up mindset. This bottom-up, cost-plus sort of thinking is very endemic to Taiwanese business culture.
Ben Thompson
Yeah.
Ben Thompson
Whereas what TSMC needs to do, to this emailer's point, is become more like Intel.
Ben Thompson
Mm-hmm.
Ben Thompson
They were forced into that in terms of how long they can depreciate their assets and having to learn how to reuse stuff, but that means they need to do it from a pricing perspective, too. People hated Intel not just because it was arrogant, but because Intel knew it was the best—
Ben Thompson
Putting the screws to them.
Dylan Patel
—and absolutely captured its value.
Ben Thompson
Well, I'm glad that we don't have to lay the failure to raise prices at Morris Chang's feet, because I love—I consider the story of him coming out of retirement to lead the smartphone era of TSMC one of my favorite stories. I consider him the Michael Jordan—
Ben Thompson
That is part of the story.
Ben Thompson
—of tech CEOs.
Ben Thompson
I'm glad you brought that up, because what happened there? TSMC was in an increasingly strong position—not fully caught up to Intel, but very caught up to Samsung in terms of making ARM chips and being the third-party foundry. Then the global financial crisis happened. The world went into recession, and you had this conservative instinct to pull back.
Ben Thompson
Right.
Dylan Patel
Morris Chang comes in—
Ben Thompson
That's my guy, Morris.
Dylan Patel
—fires everyone, and says, “This is the biggest opportunity this company has ever seen. We're investing in this.”
Ben Thompson
Wearing number 45.
Dylan Patel
“This is the biggest opportunity this company has ever seen.”
Ben Thompson
Yep.
Dylan Patel
“We're investing in this.” And that's how this whole last 15 years happened.
Ben Thompson
Now, is Morris Chang involved? I feel like if the former CEO, then chairman of the board, unceremoniously retires when I don't think he was ready to retire, that might have Morris Chang's fingerprints on it.
Ben Thompson
May have been a little bit involved. Yes. Again, this is pure conjecture. That's what we're looking for.
Andrew Sharp
Yes. Okay.
Ben Thompson
This is Ben conjecture.
Andrew Sharp
Ben conjecture.
Ben Thompson
A tiny bit of scuttlebutt. There might be something here, but this is not reporting. This is conjecture. Regardless, around this timeframe, I was hammering on this in the Daily Update.
Andrew Sharp
Yeah.
Ben Thompson
I'm like, "TSMC is screwing up its pricing," and it's a problem for all of them. It's not just that, to the emailer's point, they have the opportunity. It's that their fundamental structure of their business is changing. They're becoming like Intel, whether they want to be or not—Intel in a positive sense, where they're on the leading edge.
They have to capture a margin much more upfront. They can't count on this trailing in the back end. They need to capture their value, and they need to capture their value then. The reason why it was so damaging with those 5-nanometer and 3-nanometer nodes—I think those 2 nodes were underpriced—was that at the time there was no alternative.
Andrew Sharp
Right.
Ben Thompson
So, fast-forward to today—
Andrew Sharp
That was going to be my question, because when we had a conversation along these lines 2½ years ago, you talked about NVIDIA wanting to second-source, or at least have another player that they could pit against TSMC.
Ben Thompson
Which they did, which they always did. Their previous generation, or a few generations ago, was the Ampere generation.
Andrew Sharp
Mm-hmm.
Ben Thompson
They did the gaming chips with Samsung, and then the server chips with TSMC.
Andrew Sharp
And that's how NVIDIA was able to keep TSMC from extracting too much margin in the value chain. Is there anybody who can play that role today, or is it basically just TSMC that's able to serve the AI demand right now?
Ben Thompson
Well, this is where it gets really interesting, and this is what I was writing about this week. The issue is TSMC is the best.
Andrew Sharp
Mm-hmm.
Ben Thompson
Still the best, probably will continue to be the best. There's certainly rumblings about Intel, about 14A maybe being good. But even there, if you commit to Intel today, you're not going to have chips coming off the line for 3 or 4 years.
Andrew Sharp
Yeah.
Ben Thompson
It's a maybe. Now, again, people might have already committed. It's not announced, so that could happen sooner. Or the same thing with Samsung. It's not a trivial thing to map a chip onto a new process.
If TSMC is there and willing, and the best, why would you want to go somewhere else?
Andrew Sharp
And take that risk—
Ben Thompson
Take that risk.
Andrew Sharp
—3 or 4 years out.
Ben Thompson
Exactly. The issue, however, is that I think it's fair to say it's clear now—
Andrew Sharp
Mm-hmm.
Ben Thompson
—that the conservatism that Morris Chang fired everyone for in 2008—
Andrew Sharp
Yeah.
Ben Thompson
—and the conservatism that led to them underpricing 4 or 5 years ago—
Andrew Sharp
Yeah.
Ben Thompson
—it has manifested itself in their CapEx.
Andrew Sharp
Okay.
Ben Thompson
What I mean is, after ChatGPT happened, there was a choice to make: How much demand do we think there's going to be in 2025 and 2026? So this was—what? Wait, 2022?
Andrew Sharp
Mm-hmm.
Ben Thompson
TSMC was relatively conservative, and the net result is that, because these decisions are made years ahead of time—this is what's so hard about semiconductors—the issue is that there just isn't nearly enough capacity at TSMC for all the demand.
Andrew Sharp
Mm-hmm.
Ben Thompson
Everyone's stuck, because to go somewhere else is going to take a few years. But at the same time, TSMC isn't there, and the other ones aren't good enough. So you had this whole thing last year of Sam Altman visiting Taiwan, and Jensen's here, and everyone's like… They're basically coming to TSMC saying, "Please invest more."
Andrew Sharp
Mm-hmm.
Ben Thompson
But the tricky thing is, the "invest more" isn't about 2026. The "invest more" is about 2028 and 2029.
Andrew Sharp
Yeah.
Ben Thompson
TSMC comes out—the reason why this is a big deal for earnings is they announced their CapEx plans, and they announced, I think, that they would spend between $52 and $56 billion on CapEx this year. A lot of money.
Andrew Sharp
Mm-hmm.
Ben Thompson
This year, they spent $41 billion. I think last year, they spent $30 billion, which was way too low. The last 3 years were really—or probably the 2022 to 2024 era was—particularly too low.
This raises a really interesting question for all of the TSMC customers: Is $52 to $56 billion, in a context of prices being up in general and all the equipment being more expensive, enough? That's not a linear increase in capacity. The curve bends in the wrong way because just stuff in general is more expensive. Is that enough for—
Andrew Sharp
Is it enough?
Ben Thompson
—the demand in 2028 and 2029?
Andrew Sharp
Even doubling it, is that enough? I mean—
Ben Thompson
Well, but they're not doubling it. It's like a 25% increase from last year.
Andrew Sharp
Okay.
Ben Thompson
So—
Andrew Sharp
I thought it was $30 billion, and now it's $52 billion.
Ben Thompson
No, it was $41 billion.
Andrew Sharp
Okay.
Ben Thompson
$41 billion in 2025. Around the $30 billion mark in the years before that.
Andrew Sharp
Mm-hmm.
Ben Thompson
So even from there, it's like a 67% increase.
Andrew Sharp
Yeah.
Ben Thompson
And the reason—the problem is that TSMC is nervous. Think about this timeline.
Andrew Sharp
It's reasonable to be nervous.
Ben Thompson
Right.
Andrew Sharp
Yeah.
Ben Thompson
If the bubble bursts—say, 2029 is 3 years away. I keep reading this as 2026. The bubble bursts in 2028.
Andrew Sharp
Mm-hmm.
Ben Thompson
You've spent all that money, and you spend money the next year and after that, and suddenly you have fabs with all this equipment you've spent money on, and no one needs or wants the chips.
Andrew Sharp
Yeah.
Ben Thompson
That's the risk of their business—
Andrew Sharp
That's the risk of their business: it's so capital-intensive that if demand ebbs—
Ben Thompson
If you're—
Andrew Sharp
—along the way.
Ben Thompson
You're either extremely profitable or you're just not profitable at all. It's a big—
Andrew Sharp
That's what I meant—
Ben Thompson
No, you're going bankrupt.
Andrew Sharp
—with even being underwater. You could really struggle—
Ben Thompson
Exactly.
Andrew Sharp
—in dollar years.
Ben Thompson
But the issue is that TSMC is trying to reduce that risk.
Andrew Sharp
Mm-hmm.
Ben Thompson
Risk doesn't disappear from the system. That risk is being offloaded to TSMC's customers.
Andrew Sharp
How so?
Ben Thompson
Whether that be NVIDIA or Microsoft or Google or whoever it might be. What does every single CEO say on their earnings call?
Andrew Sharp
I don't know. I don't listen to nearly as many earnings calls as you do.
Ben Thompson
They say, "If we had more capacity, we would've sold more."
Andrew Sharp
Mm-hmm.
Ben Thompson
The risk that TSMC is offsetting is foregone revenue for all these companies. All these companies are realizing that risk right now. On every earnings call, when a CEO's on there saying, "Demand vastly exceeds supply," what that is is foregone revenue. That revenue's gone forever, and that revenue is downstream from TSMC not having enough capacity.
Andrew Sharp
Right. Well, and so, is TSMC, by themselves, gating the AI infrastructure build-out—the bubbling conditions?
Ben Thompson
Yes.
Andrew Sharp
Mm-hmm.
Ben Thompson
This is why I called it the TSMC brake. I came up with that last year. I should've written a big article. Maybe I'll write a big article. I think they are the brake on an AI bubble, on AI generally.
Andrew Sharp
Right.
Andrew Sharp
Well, no, when you wrote it last year, it didn't fully register with me. Then I read it earlier this week, and I was like, "Oh, he's making a play on accelerationists and TSMC. They're the ones that are the brakes in the middle of all this." It really is fascinating when you step back and look at the ecosystem and think about how much crazier the numbers could be if TSMC could serve the capacity in the middle of all of it.
Ben Thompson
That's exactly right. So the issue is that all these folks think they're de-risking by sticking with TSMC.
Andrew Sharp
Mm-hmm.
Ben Thompson
Because it's the known entity, they have good customer service, and they have confidence it's going to work.
Andrew Sharp
But there's a ceiling on how much they can produce—
Ben Thompson
They have been—
Andrew Sharp
And a ceiling on how much you can make.
Ben Thompson
They actually have been loading fab risk onto themselves. That risk they're loading onto themselves is foregone revenue.
Andrew Sharp
Mm-hmm.
Ben Thompson
That foregone revenue is being realized right now. You could imagine that if AI progresses like people think it will, in 2028 and 2029, this mismatch between supply and demand means $52 billion is not nearly enough.
Andrew Sharp
Interesting. Yeah.
Ben Thompson
And so you're actually loading up on risk.
Andrew Sharp
I'm glad you said that because, reading your update earlier in the week—I was reading it early in the morning—I was like, "It seems like Ben thinks that they should be investing a lot more in CapEx build-out than they actually are." It sounds like that was an accurate reading of the subtext of your analysis.
Ben Thompson
I think that TSMC is doing what is right for TSMC.
Andrew Sharp
Okay.
Ben Thompson
And they're able to do what is right for TSMC because they don't have any competition.
Andrew Sharp
There's no competition, yeah.
Ben Thompson
What I think behooves everyone in AI to do is, they have to get Samsung and Intel on board.
Andrew Sharp
Mm. So Intel's not just a charity case in this scenario. Okay.
Ben Thompson
Well, I mean, I think this makes it clearer than ever. I should've made this a big blog article. Maybe I'll write another one. What happens if Intel is a credible alternative, or Samsung is a credible alternative? What becomes TSMC's greater fear? Is it that 5 years from now we might have this overhang, or is it that we're losing business to Intel and Samsung? And we know that once someone switches, it's hard to get them back because of this long sort of cycle.
Andrew Sharp
And right now the risk to TSMC of underinvesting in CapEx build-out is, "Okay, we're going to make less profit in 3 or 4 years than we might have otherwise, but we're offsetting that risk against tremendous downside risks if the bubble bursts. So we're happy splitting the difference with a 67% increase as opposed to a 167% increase." That's their logic and the way they view this. Is that right?
Ben Thompson
That's right.
Andrew Sharp
But that calculus changes if—
Ben Thompson
What they're doing is offloading risk onto their customers, right?
Andrew Sharp
And there's a much bigger risk if they get 5 or 6 years down the line and half of their customer base is working with other competitors.
Ben Thompson
Well, what you want if you're Google, Microsoft, Amazon, OpenAI, or Anthropic is cheap chips. The way you get cheap chips is by there being too much capacity and them having to sell it at very low prices. The way you get more capacity is by having everyone overbuild. You want overbuilding. You want TSMC facing—
Andrew Sharp
That's why Sam flew to Taiwan.
Ben Thompson
No, Sam's totally wrong.
Andrew Sharp
Oh.
Ben Thompson
I interviewed Sam in the fall and pushed him on this: "You need to be exploring Intel." And he doesn't want to do that because everyone's a little scared of TSMC—because TSMC has limited supply.
Andrew Sharp
They have limited capacity—
Ben Thompson
They get to choose—
Andrew Sharp
... who... That's right.
Andrew Sharp
Yeah.
Ben Thompson
That's right.
Ben Thompson
But the problem is that you're enabling the brake.
Andrew Sharp
Mm.
Ben Thompson
It's the brake—the slowdown.
Andrew Sharp
Yeah.
Ben Thompson
The issue is that Intel and Samsung aren't going to get there without customers actually going for it with them. They need this customer base. The reason to do it is that it shifts the risk back to the foundries. You want the foundries taking risk. You want them building for a huge explosion. The worst-case scenario is that you get super cheap chips because they built too much capacity. That's a good situation.
Andrew Sharp
Mm-hmm.
Ben Thompson
And you're not going to get there. All these companies need to sack up and stop playing—
Andrew Sharp
And the clear-eyed recognition would be that TSMC is just not going to go that direction—
—unless they're forced to.
Ben Thompson
It's kind of pathetic. You're flying to TSMC and begging them to put their business a little bit more at risk for your sake. No. What you need to do is go out and empower and enable an actual competitor for TSMC. That's how you get more TSMC volume. And, by the way, when that competitor comes online, there's more volume for everyone. That means lower prices. That means you can actually start creating chips, your capital costs are lower, and you can avoid these insane bills that all these companies have.
Andrew Sharp
This is great stuff. You really should have made that update public.
Ben Thompson
Yes.
Andrew Sharp
Bad job by you.
Ben Thompson
Yeah. I'll let it go on Monday.
Andrew Sharp
Well, I have 1 question on TSMC, big picture, and potential risks that they incur in the midst of all this. How much of their revenue comes from 3 customers at this point? It's NVIDIA, Apple, and—
Ben Thompson
AMD.
Andrew Sharp
Okay, AMD, and I mean in the AI space.
Ben Thompson
Well, everyone in the world has that at TSMC. Their issue right now is not that they have limited customers; it's that there are too many customers, and people are, by necessity, having to at least consider alternatives.
Andrew Sharp
Mm-hmm.
Ben Thompson
Because there's not enough capacity. There are 2 parts to this. Number 1, they don't want to raise prices too high because people could leave, but they also need to have enough capacity so that people don't leave because they can't get leading-edge chips.
Andrew Sharp
Get what they need.
Ben Thompson
Right.
Andrew Sharp
Yeah.
Ben Thompson
The issue is that all these folks who claim to be big capitalists are being chickens. They're not taking the risk of trying to get an Intel fab going, to get a Samsung fab going, because they're thinking about their short-term risk: What if it's expensive? What if it doesn't work? What if there's a delay? All these sorts of things.
Andrew Sharp
And what if TSMC gets upset and starts playing with our supply for the next 3 years?
Ben Thompson
What they're not thinking about is the long term. There is a scenario where no one does this. We get to 2028 or 2029, and what actually ends up bursting the bubble is that there's not enough chip capacity. This entire opportunity is killed off because everyone was being chickens in 2025.
Andrew Sharp
Yeah. Or there's a war. That's—
Ben Thompson
Another reason—
Andrew Sharp
Another omnipresent risk—
Ben Thompson
Another reason to build up alternatives, yes.
Andrew Sharp
—that's been disregarded.
Well, any final thoughts on TSMC before we shift to Netflix here?
Ben Thompson
If you can't get Morris Chang to give them a kick in the rear end and take the risks—
Andrew Sharp
Mm-hmm.
Ben Thompson
—you get sort of Mr. Market.
Andrew Sharp
Yeah.
Ben Thompson
That's the answer. And we'll see. But this is the time now. The time now is to make decisions for 2028 and 2029, and I think tech companies are uncomfortable thinking that far in the future.
Andrew Sharp
Mm-hmm.
Ben Thompson
Even though software obviously takes a long time to build, things like this—meaningful CapEx investments—it's almost like a new muscle for Silicon Valley. You've always been able to assume the hardware is there.
Andrew Sharp
Right.
Ben Thompson
And especially with the rise of the cloud and being able to rent. But there needs to be this development and this increased appetite for risk because you're actually risking more by not thinking about it than you might realize.
Andrew Sharp
You're risking foregoing profits. It's an interesting corner of the space, though, because even for TSMC, it's hard to chart a course for where all of this is going to be and whether the bubble will or won't burst, and whether the demand will or won't be there—
Ben Thompson
Right, but you want to put that risk on the foundries. The way you force TSMC—
Andrew Sharp
—in 4 years.
Well, if you're 1 of the AI companies, of course you do. But it's a fascinating aspect of the whole discussion because they're the ones that really do have to think about the end of the decade as they're making decisions today—TSMC, that is, in addition to—
Ben Thompson
But if you're an AI company, you need to think about the end of the decade too.
Andrew Sharp
Mm-hmm.
Ben Thompson
Because you're going to show up at the end of the decade and not be making nearly as much revenue as—
you could because there weren't enough chips.
Andrew Sharp
Sam Altman in his interview with you is making all these investments today for what demand—
Ben Thompson
He likes—
Andrew Sharp
…will look like in 2028.
Ben Thompson
OpenAI is whining over and over again: “We don’t have enough compute. We don’t have enough compute. We don’t have enough compute.” Well, then—
Andrew Sharp
Or we want to be ready when there’s even more demand than there is today.
Ben Thompson
Right. And—
Andrew Sharp
They’re not taking the steps—
Ben Thompson
Half a hand—
Andrew Sharp
…they need to take.
Ben Thompson
Short-sighted.
Andrew Sharp
Yeah.
Ben Thompson
Yeah.
Andrew Sharp
Yeah.
Ben Thompson
Well, it, it's... Yeah.
Andrew Sharp
All right. Well, on that note, we can shift gears and go to Netflix because you interviewed Netflix co-CEO Greg Peters this week. All right, and that is the end of the free preview. If you'd like to hear more from Ben and I, there are links to subscribe in the show notes, or you can also go to sharptech.fm. Either option will get you access to a personalized feed that has all the shows we do every week, plus lots more great content from Stratechery and the Stratechery Plus bundle. Check it out, and if you've got feedback, please email us at email@sharptech.fm.