Samsung Invests $70B in AI Chips
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Samsung Invests $70B in AI Chips

March 19, 2026

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The current thing in tech and business is Iran wiping out 17% of Qatar’s LNG capacity for 3-5 years.

Today’s lineupDaily Op-Ed, by John Coogan

Samsung Invests $70B in AI Chips

Image: Alamy

Finally some good news. Another $70B pouring into solving the compute crunch. Samsung is massive, over a quarter million employees, close to touching a trillion in USD market cap, and pulls in around $200B in USD revenue (maybe $250B this year). They are the global leader in memory (and OLED displays too actually), but they are second in smartphones and second in semiconductor foundry behind TSMC.

Semiconductors still make up around 30 to 40% of their business, and they supply HBM for the Nvidia H100 and Blackwell systems, so they are incredibly important in the AI buildout broadly, but if TSMC is bottlenecked, there’s an opportunity to push the foundry business further.

Tesla has had lots of success with Samsung’s 14nm process, which delivered HW3 for the FSD systems that are actively on the road today in millions of cars. Nearly all Tesla vehicles on U.S. roads have FSD-capable hardware now. The rough estimate from a U.S. regulatory probe was around 3.2 million vehicles. Samsung doesn’t fab Tesla’s most advanced AI training chips though. The Dojo D1 was fabbed on TSMC 7nm and is completely separate from the in-car FSD chips.

So with the backdrop of Nvidia’s massive GTC news-cycle, Samsung dropped the update that they would be increasing their facilities and R&D investments by $72.89 billion. Investors have been optimistic over the past 5 days, and the stock is up 11% during a time when Nasdaq is down 2.2% and geopolitical tensions continue to rise.

As we discussed yesterday, the compute bottleneck is going to be incredibly constraining over the next few years, so every increase in capex in the supply chain is a step in the right direction.

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Headlines

Reuters: Exclusive: Iran attacks wipe out 17% of Qatar’s LNG capacity for up to five years, QatarEnergy CEO says

Balaji: “Blowing up all the oil infrastructure in the Middle East is an insane idea, and may well result in a global economic crash and humanitarian crisis unrivaled in the lives of those now living”

➞ Response: Joe Lonsdale: “Balaji is a bright guy but he fled the USA and has set his mind totally against our future success.”

Uber and Rivian Partner to Deploy up to 50,000 Fully Autonomous Robotaxis

WSJ: Apple Is Way Behind in AI—and Still Making a Fortune From It

OpenAI to acquire Astral

The New Yorker: Why Tech Bros Are Now Obsessed with Taste

Carl Eschenbach rejoins Sequoia as a partner

WSJ: Suddenly Everyone in San Francisco Is a ‘Builder,’ Whatever That Means

Bloomberg: Meta to Reduce Role of Outside Content Moderators in Favor of AI

Google launches its new design platform Stitch

City Journal: Gavin Newsom’s $114 Million Butterfly Bridge

Bloomberg: Egypt to Dim Lights Early to Conserve Energy Amid Iran War

California Post: Meta locks in Fifth Avenue flagship retail store with 10-year lease

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