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Anthropic offers Blackstone 10%+ return to fund $9B chip lease debt

Anthropic offers Blackstone 10%+ return to fund $9B chip lease debt
Tech · 2026
Photo · Eleanor Whitfield for Daily Digest Invest
By Eleanor Whitfield Markets Editor-in-Chief Oct 19, 2026 4 min read

Anthropic, the company behind the popular Claude chatbot, is pulling together a massive financing package to secure the computer chips it needs to train and run its AI models. According to the Financial Times, the company is offering investment giant Blackstone a return of more than 10% to provide $9 billion in debt, part of a broader $60 billion funding effort.

The deal, reportedly codenamed Project North Star, is built around five-year lease payments for custom semiconductors made by Alphabet's Google unit. Blackstone's funds are expected to supply roughly half of the deal's junior debt, a riskier slice that typically commands higher returns.

Why AI companies are spending billions on chips

Modern AI models like Claude require enormous amounts of computing power, often called "compute." That means securing top-tier chips—often scarce and expensive—well in advance. Companies like Anthropic are racing to lock in supply years ahead, because delays in getting chips can slow down product development and put them behind competitors.

The $60 billion figure is eye-popping, but it reflects a broader trend. AI developers are spending heavily on infrastructure, from data centers to specialized processors, as they bet that demand for AI services will keep growing. This spending spree has turned chip makers and cloud providers into some of the most valuable companies in the world.

Anthropic's approach is notable because it's using debt backed by lease payments rather than just raising equity. That structure lets the company spread out the cost of the chips over five years, while giving lenders like Blackstone a steady stream of income tied to a tangible asset.

What this means for investors

For everyday investors, this deal is a window into two big trends. First, the cost of competing in AI is skyrocketing. Companies that want to be leaders in this space need to spend billions on hardware, and that spending can weigh on profits for years. Second, private credit—lending by non-bank firms like Blackstone—is playing a growing role in funding big-ticket tech projects. These deals often offer higher returns than traditional bonds, but they also carry more risk.

If you own shares in companies like Alphabet, which makes the chips involved, or in firms that supply the broader AI ecosystem, this deal is a sign of strong demand for their products. But it also highlights how much capital is being poured into AI, and whether that investment will pay off in the long run remains an open question.

For those invested in Blackstone or other private credit funds, the 10%+ return on this debt is attractive, but it comes with the risk that Anthropic might struggle to make its lease payments if its business hits a rough patch. The AI market is growing fast, but it's also volatile, and today's hot technology could cool off quickly.

What to watch next

Investors will be watching whether Anthropic can close this financing and how it affects the company's cash position. The deal also signals that AI companies are willing to take on significant debt to secure their supply chains, a strategy that could become more common across the industry.

For those interested in the broader picture, this story ties into other moves in the tech and finance world, such as Anthropic's IPO plan and the growing use of bond sales to fund expansion. It also echoes the kind of large-scale financing seen in other sectors, like EQT's takeover of Cleanaway, where private equity is putting big money to work.

Ultimately, this deal is a reminder that the AI boom is not just about clever software—it's about massive physical infrastructure. And the companies that can afford to build that infrastructure, or finance it cleverly, may be the ones that come out ahead.

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