Latest / Boardroom Conversations with Fexingo: CEOs, Strategy, and Corporate Leadership Explained / How the ASML Board Guarded the Lithography Monopoly
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- Lucas: If you want to make the world's most advanced microchips, there is exactly one company on the planet that sells the machine you need. That company is ASML, based in Veldhoven, Netherlands, and its board has spent the last two decades protecting a technological monopoly that its competitors have spent billions trying to break. Luna: We're talking about the extreme ultraviolet lithography machines. The EUV machines. Each one costs around 350 million dollars and weighs as much as a Boeing 747. Lucas: Right. And the board's central challenge has been: how do you protect the supply chain for a machine so complex that no single company can build all the parts? The critical bottleneck isn't the laser, it's the optics — the mirrors that reflect the extreme ultraviolet light. Luna: Because EUV light gets absorbed by glass. So you can't use traditional lenses. You need mirrors coated with hundreds of alternating layers of molybdenum and silicon, polished to atomic-level smoothness. Lucas: Exactly. And only one company in the world can make those mirrors to the required tolerance: Zeiss, the German optics giant. So ASML's entire monopoly rests on a single supplier relationship. The board recognized this as an existential risk. Luna: What did they do about it? I imagine they didn't just sign a long-term contract and hope for the best. Lucas: No. In 2016, the board structured a deal that is now taught in supply chain management courses. ASML acquired a 24.9 percent stake in Zeiss's semiconductor optics division. Not a controlling stake — just under 25 percent. Luna: Why 24.9 percent? That feels very specific. Lucas: In Germany, a 25 percent stake gives you a veto right over major strategic decisions. By staying just under that threshold, ASML avoids triggering German corporate governance oversight while still having a board seat and deep insight into Zeiss's R&D roadmap. It's a lock on the supply chain without the regulatory headache of full ownership. Luna: So they essentially bought influence without buying the company. Lucas: Precisely. And they embedded ASML engineers inside Zeiss's facilities. The two companies now co-develop the optics for future generations of EUV machines. The board's logic was: if we own the relationship, no competitor can replicate it. And so far, that bet has held. Luna: But there's another layer to the board's strategy, right? The ownership structure of ASML itself is unusual. Lucas: It's often called the 'Dutch sandwich.' ASML's three largest customers — Intel, TSMC, and Samsung — collectively own about 15 percent of the company's shares. They're not passive investors; they have board representation through designated seats. Luna: That seems like a conflict of interest. How does the board manage having your biggest customers also as shareholders? Lucas: It's a delicate balance. The board's view is that customer ownership aligns incentives. TSMC and Intel want ASML to keep innovating faster than any competitor can catch up. But the board also has to prevent any single customer from exerting too much influence over product roadmaps. So they've created a governance structure where no customer group can outvote the independent directors. Luna: It sounds like a board that treats its competitive advantage as something that needs daily maintenance, not just quarterly review. Lucas: Absolutely. And that mindset was tested in 2019 when the Dutch government, under US pressure, imposed export restrictions on ASML's EUV machines to China. The board had to navigate a situation where their biggest growth market was suddenly off-limits, but they couldn't publicly oppose the policy without jeopardizing their relationship with the Dutch government. Luna: How did they handle that? Lucas: They didn't fight it publicly. Instead, they accelerated development of the next-generation EUV machine, the high na EUV, which would be even more advanced and further extend their technological lead. The board reasoned that if China couldn't buy the current generation, they'd make sure the next generation was so far ahead that China's domestic competitors would be years behind. Luna: And that strategy seems to be working. ASML's market cap has more than tripled since 2019. Lucas: It has. But the board also had to think about the long-term risk of a Chinese domestic competitor emerging. They invested heavily in R&D — about 15 percent of revenue annually — to maintain a pace that no single company could match without the ecosystem ASML has built. Luna: There's also the question of the board's composition. ASML's supervisory board has historically included former executives from companies like Philips and Shell, which have deep experience in complex hardware manufacturing. Lucas: Right. The current chairman is a former CEO of Philips. That's not accidental. The board values people who understand multi-year R&D cycles and capital-intensive manufacturing. It's not a board full of finance people or marketing experts. It's a board of engineers and operators. Luna: Speaking of which, let's take a moment to acknowledge something. These boardroom conversations take a lot of research and prep to get right. We deliberately don't run ads on them because we think the content should speak for itself. Lucas: Yeah, that's a choice we made early on. If these conversations have moved your work forward in some small way, the best way to support that is at buy me a coffee dot com slash fexingo. No pressure, just an option for those who find value here. Luna: And we're grateful for every person who chips in. It keeps the show focused on the substance, not the sponsors. Lucas: Alright, back to ASML. One of the board's most defining moves came in 2012 when they decided to acquire a majority stake in Cymer, a US company that makes the light source for EUV machines. Before that, ASML relied on Cymer as a supplier. But Cymer was struggling to hit the power and reliability targets needed for commercial EUV. Luna: So the board essentially decided to bring the critical technology in-house. Lucas: Yes. The acquisition cost about 2.5 billion dollars. It was a bet that EUV would eventually work, and that controlling the light source would give ASML an unassailable position. At the time, many analysts thought the acquisition was too expensive and too risky. Luna: But it paid off. ASML now has an integrated system where the light source, the optics, and the wafer stage are all designed to work together seamlessly. Lucas: And that integration is a barrier to entry. A competitor would have to replicate not just one technology, but three interdependent systems. The board's willingness to make big, long-term bets is a recurring theme. Luna: What about the board's role in capital allocation? ASML generates enormous cash flow, but they've also spent heavily on buybacks and dividends. Lucas: They have. In 2023 alone, they returned about 6 billion euros to shareholders. The board's philosophy is that as long as they're investing enough to maintain their technological lead — which they are — the excess cash should go back to shareholders. It's a disciplined approach. Luna: But there's a tension there. If you return too much cash, you might underinvest in the next revolution. Lucas: True. And the board has been careful to define what 'enough' investment means. They've committed to spending 1.5 billion euros annually on R&D, and they've increased that as revenue grows. The rest goes to shareholders. It's a formula that has kept investors happy while the technology keeps advancing. Luna: So the ASML board's playbook seems to be: own your critical suppliers, align your customers as shareholders, invest heavily in R&D, and don't fight geopolitical headwinds — just outrun them. Lucas: That's a good summary. The question now is whether that playbook works for the next decade. The semiconductor industry is entering a phase where governments are pouring subsidies into domestic chip manufacturing. The US Chips Act and the European Chips Act are creating new demand for ASML's machines, but they're also creating potential new competitors. Luna: You mean like Canon? They're working on a nanoimprint lithography technology that could compete with EUV for some applications. Lucas: Canon is a threat at the lower end, yes. And there are Chinese companies trying to develop their own lithography systems. But the board's bet is that the ecosystem ASML has built — the supplier relationships, the customer partnerships, the installed base of machines — is a moat that will take more than a decade to cross. Luna: It's a moat that requires constant vigilance. One misstep in the supply chain or one strategic acquisition that goes wrong could open the door. Lucas: And that's why the board spends so much time on risk management. They have a dedicated technology committee that reviews the progress of next-generation EUV development every quarter. They also have a separate committee for geopolitical risk, which is rare for a Dutch company. Luna: It's almost like the board is run like a national security organization. Lucas: In a way, yes. ASML's technology is a strategic asset for the Netherlands and for Europe. The board knows that. And they've structured themselves to protect that asset, not just for shareholders, but for the entire semiconductor ecosystem. Luna: So the takeaway for our listeners might be: if you have a monopoly on a critical technology, the board's job is not just to maintain it, but to make sure no one can build a bridge around it. Lucas: Exactly. And ASML's board has done that by being paranoid about the supply chain, by aligning stakeholders through ownership, and by investing ahead of the curve. It's a blueprint that other companies in niche, high-tech markets could learn from. Luna: Let's hope they're listening.