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Notes -
Minor update on the US-PRC tech competition.
Culture war significance: it matters for the grand strategy understanding and the narrative of the US as the Main Character of History. Personally, I had stopped regularly engaging on this forum when it became clear that the US is, in fact, not such a Main Character (at least for the moment), but just a great power with massive momentum and cultural influence. Not being American, I mainly only care about American cultural affairs insofar as they have global spillover effects. Local legislation news and woke-MAGA strife are overwhelmingly noise for the world, unless they reach some critical volume like peak woke or BLM did. Some American tech, and related politics, is very much not noise. The chip war in particular is very high-signal, so I follow it closely.
It seems something happened behind the scenes after those events in October, when the US Department of Commerce went with the Affiliate Rule, China retaliated with REE+ export controls, and soon enough, by November 1, we've got the usual Trump style Deal. (There's also a subplot with Nexperia/Wingtech, that demonstrates Chinese supply chain power and European ineptitude again, with a similar outcome of the Western actor retreating). Suddenly, on Dec 8, we get the news about Trump permitting the sales of H200 to China (context and understandable rationalist perspective here). China reacts somewhat paradoxically, if your theory of their mind is just «they're desperate for our chips» – as per the FT, «Companies seeking to purchase the H200 would need to submit a request explaining why they cannot use domestically produced chips and undergo an approval process», in continuation of their earlier scrutiny, rejections and negative publicity directed at H20s.
10 days later Reuters breaks the news – which were not quite news for those in the know – about Chinese successes with their EUV effort. The article is somewhat confused, as almost all reporting on Chinese AI and IC tech is; from my private sources, the situation has already moved further on multiple components, like optics and metrology.
What I want to emphasize here is that it's not just trivial «industrial espionage» or IP theft. Their light source project is led by former ASML head of light source technology and «Light source competence owner for metrology in ASML research» Lin Nan. I think that he returned not just for money, nationalism or career opportunities, but because China offered him a more ambitious challenge – he seems interested in solid state lasers, which ASML, constrained by market incentives more than strategic considerations, gave up on. For sure, straightforward IP theft also happens - CXMT's DRAM/HBM progress is apparently propped up by Samsung IP which was, well, illicitly transfered by former employees. And there's very substantial domestic talent pipeline, though people are prone to dismiss their patent/paper counts; they lack brand power, «Changchun Institute of Optics» doesn't have the same zing to it as Zeiss, though you may see it in the news soon.
All in all, China is moving far faster than even I imagined. Now we get reports – straining my credulity, to be honest – that ByteDance doesn't expect Nvidia to sell move than a few hundred thousand cards in China, not because of any trade barriers from either side, but because adequate domestic competition will come online in mid-2026 already. Almost certainly it'll be worse and less power-efficient, at least. But clusters with Chinese hardware are eligible for electricity subsidies, and that may be enough to tip the scales? This logic is corroborated by the surprisingly low leaked price of H200s – just $200.000 for an 8-card module (not sure if that's before of after 25% Trump Tax, but in any case very low, maybe lower than in the US proper, at least pre-tax). Meanwhile that's 5 times more bang for the buck than H20s offered. On the other hand, for now Nvidia is selling old stock; new production is being discussed, but at this rate I don't expect the price to increase. One can reasonably ask if this makes any sense, given that the demand in the US outstrips supply. I think it does, both for complex strategic reasons (mainly ecosystem lock-in, which is in fact a big deal, as I explain here) and simply because the US AI market is becoming a very convoluted circular Ponzi scheme where Nvidia de facto subsidizes companies to buy Nvidia wares. That's more of a potential market meltdown recipe than a revenue source. H200 sales to China, for what it's worth, unambiguously pull in dollars, and both Jensen's fudiciary duty and Trump's deficit-slashing mandate (and to be blunt, likely Trump's corruption) create a strong incentive to greenlight them.
Anyway, what looked like Chinese bluffing and negging at the time the sale of H20s was debated looks more and more like genuine, coherent industrial policy. China is pretty sure it'll have sovereignty in the entire stack of AI development, soon enough, that it will even be capable enough to export its AI hardware products, and the US is acting as if that is likely true – as if the competition is about market share and revenue. They are obviously compute-constrained right now, so DeepSeek V3.2 only catches up to around GPT-5 level, with the usual complaints in the paper. They don't appear to mind this enough to bow and scrape for more American chips at any cost. A large component here is that what they need, they can often rent overseas openly –
– but I think it's primarily about confidence in the domestic supply chain.
Long before all these events, in September, we had a debate with @aquota here, when the topic was selling China relatively worthless H20s. (For my previous take on H20s specifically see here).
He argued:
To which I've replied:
It seems to me that my read on the situation from back then, both the big picture and its implications for compute strategy, is now shared by both the USG and the CPC. The former is trying to regain its position and revenue in the Chinese GPU market and slow down Huawei/Cambricon/Kunlun/etc. ecosystem development by flooding the zone with mature Nvidia chips that will be adopted by all frontier players (eg DeepSeek again – they have a deep bench of Nvidia-specific talent and aren't willing to switch to half-baked Ascend CANN). The latter is more worried about preventing the US from doing that than about gaining moar FLOPS in the short run.
In conclusion, I want to congratulate Americans again with having found a true peer, for the first time since the decline of the British empire. Germans, Japanese and my own people had failed to provide enough stimulation, so Americans have grown lonely and fat at the top.
Aquota said:
I do not, in fact, "understand" this. Like, that may be the case and we'll just have Pax Sinica. I'm okay with it but I'm not Sinophilic enough to expect it. Even reduced to "just a great power", the US is poised to remain a historical force.
For now the loss of the indisputable Main Character status is being processed traumatically, with anger, denial and exaggeration of the costs of that loss if it were to really happen. But as its reality sinks in, this trauma may become fertile grounds for some cultural Renaissance in the United States. Less capeshit, more self-awareness. I may even come to care about it for reasons aside from global consequences.
…Of course, we can still entertain the hypothesis that all of the above is some interesting ephemera and this final dash of the Chosen Nation towards AGI-powered Rapture and completion of history is the real story of the times. I won't completely discount it, we shall see.
I don't really understand where you think America, or any other nation, is going to fit into the picture at all if your predictions of Chinese dominance come to pass. What is China going to buy from the US in 2038 in your view? They have a long track record of having an industry come into their sphere and then replicating as much as their can of it and then push out the competitor before exporting their version to any market that will take it. What are other trade partners supposed to do with a nation that's long term goal is to not buy anything from their partners? In the mean time I understand the economist position that says this is an obvious surplus, china sends us goods for pieces of paper, why look this gift horse in the mouth? But What happens when this happens to every industry?
I don't follow Noah too closely but in this piece recently I think he's spot on.
With the American hegemony other nations have options. Americans are happy to let other nations lead in some industries and rely on them long term. We're happy to buy Korean appliances, Japanese cars, European fine crafted goods and Columbian cocaine. If you want to build out a niche the American empire is happy to let you have it and integrate into the global family. This is not how China acts. China doesn't tolerate this kind of interdependence. I don't really see how you think allowing them to take up the dominant position in every industry is long term sustainable. Even in your post you talk about how China is already doing industrial policy to try to make sure that nvdia's position is obsoleted as soon as possible through energy subsidies.
I think this is somewhat incoherent.
Your narrative is a bit out of date. How will Europeans pay for Chinese imports if China has no need of their exports (in «fine crafted goods», services or anything)? Maybe they just won't, if China can do all that fine crafting cheaper and better. But they will face the same issue with American imports, indeed already are facing:
American Hegemony is not about building some happy global family with a division of labor. From software down to extractive industries, American Empire wants to be like Emperor Qianlong said: «our Celestial Empire possesses all things in prolific abundance and lacks no product within its own borders. There was therefore no need to import the manufactures of outside barbarians in exchange for our own produce». Currently, the Chinese economy is pretty export-dependent, but Xi would prefer it to be otherwise – Dual Circulation is a big pillar of his policy, and in purely thermodynamic terms, if literally everything is cheaper in China, you can ignore standard macroecon, largely eschew exports, subsidize domestic demand and make Qianlong's boast a reality.
The main difference is that China got there with industrial policy and human capital, and you're trying to get there with tariffs and coercion and a Wunderwaffe. But the end result is the same for non-live players.
Back then, I asked for what the end game of AGI race is, and you said:
A center of commerce in what sense? The US currently has a very low fraction of international trade in GDP – around the level of Pakistan. The US wasn't a global center of commerce during its ascent either. You pat yourselves on the back for importing some junk but it's not really spreading a lot of your wealth around, it's only large in absolute terms. China is simply already doing what you want to do once you get «AGI», and by 2038, if AGI plans pan out, your narrative will be laughably quaint.
Moreover, what's wrong with that? Both nations are large, decently situated and can, in theory, produce all goods in prolific abundance within their own borders more economically than imports would be; and China is entitled to a larger and more diverse internal market on account of population size. There are some hard natural endowments – Australia has more accessible mineral wealth, Atacama desert has excellent solar resource, I don't know – but commodities are cheap. Maybe they'll become less cheap? What remains scarce after labor and R&D are commodified? Land? Copper? Wombs? We need to think of how the world would operate when major nations are capable of industrial autarky, because modulo some Butlerian Jihad we will have to deal with it anyway.
Finally, what exactly is your concern? The US imports more than it exports not out of some moral commitment to subsidizing globalism, but just because it has very credible IOUs to sell. You basically print USD and export inflation. The EU can't do that. China can't do that. Chinese industrial competence doesn't have a direct effect on that, they cannot deny you the ability to print paper and buy Columbian cocaine. Trying to rationalize the take – you deserve hegemony because what, it'll mean unquestionable military supremacy, hard guarantee of your IOUs, and therefore indefinite ability to exchange goods for paper?
Yeah, I think it's less sustainable than «China is a very large and very productive autarkic country». They've been exactly that for centuries, and the world managed fine. In the limit of this trajectory, they will only need to export enough to cover the raw commodities imports necessary for their internal economic activity. That's not a lot, in dollar terms. The more interesting question is what else we all will be trading in 2038.
Capital begets capital. Increased capital concentration decreases costs of production and labor requirements. Left to expand forever, no one should ever catch up - but everywhere but China (so far) the greatest capital accumulations eventually succumbed to suicidal regulation and extracting value to subsidize non-productive sectors.
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