--- title: "TeraWulf Signs 20-Year, $19 Billion Anthropic Lease" date: 2026-07-06 author: "Barry Elad" featured_image: "https://sqmagazine.co.uk/wp-content/uploads/2026/07/terawulf-signs-20-year-19-billion-anthropic-lease.jpg" categories: - name: "Artificial Intelligence" url: "/artificial-intelligence.md" tags: - name: "News" url: "/tag/news.md" --- # TeraWulf Signs 20-Year, $19 Billion Anthropic Lease TeraWulf Inc. signed a 20-year lease with Anthropic on July 6, 2026, committing roughly 401 MW of AI computing capacity at its Kentucky campus for about $19 billion in contracted revenue. ## Quick Summary – TLDR: - TeraWulf executed a 20-year lease with Anthropic at its Justified Data campus in Hawesville, Kentucky, backed by investment-grade credit. - The deal covers approximately 401 MW of critical IT load, built in phases, expected to generate $19 billion in contracted revenue over the initial term. - TeraWulf agreed to sell its 50.1% stake in the Abernathy Joint Venture to a group led by Fluidstack, monetizing $450 million of invested capital at a premium. - The Abernathy campus in Texas carries 168 MW of AI data-center capacity, and the sale frees capital for wholly owned builds. ## What Happened? TeraWulf, an Easton, Maryland digital-infrastructure company that pivoted from bitcoin mining toward AI data centers, executed a 20-year lease with Anthropic at its Justified Data campus in Hawesville, Kentucky, per SEC filing records, and the move was covered simultaneously per Nasdaq market data. The deal reads as a durability signal for a former bitcoin miner’s revenue model, not just a headline figure. A 20-year, investment-grade-backed contract with Anthropic is a materially different asset than the spot-price mining business TeraWulf built its name on. The campus will accommodate approximately **401 MW** of critical IT load, developed in multiple phases. Initial capacity is expected during the second half of **2027**, ramping to the full 401 MW by early **2028**. The lease is supported by an investment-grade credit. That backing matters for a company whose revenue base, until recently, tracked bitcoin’s price rather than a contracted, multi-year cash flow. **Paul Prager**, TeraWulf’s CEO, said: “ The Anthropic lease validates our strategy and establishes a long-duration revenue stream with one of the world’s leading AI companies. Paul PragerCEO – TeraWulf The lease converts a commodity-price business into something closer to a utility. ## TeraWulf Sells Its Abernathy Stake to Fluidstack Alongside the lease, TeraWulf entered a definitive agreement to sell its 50.1% ownership interest in the Abernathy Joint Venture to an investor group led by Fluidstack, an [AI cloud-computing provider](https://sqmagazine.co.uk/cloud-computing-statistics/). The Abernathy Joint Venture is a **168 MW** AI data-center campus in Abernathy, Texas, and TeraWulf established the venture in **2025**. > TeraWulf [$WULF](https://x.com/search?q=%24WULF&src=ctag&ref_src=twsrc%5Etfw) signed a 20-year lease with Anthropic for its Justified Data campus in Kentucky. > > The campus is expected to support about 401MW of critical IT load, with initial capacity online in H2 2027 and full capacity by early 2028. > > TeraWulf says the lease represents about… [pic.twitter.com/Wiv5I0G60G](https://t.co/Wiv5I0G60G) > > — Wall St Engine (@wallstengine) [July 6, 2026](https://x.com/wallstengine/status/2074102053564260610?ref_src=twsrc%5Etfw) The sale monetizes approximately **$450 million** in invested capital at a premium. This sale allows capital redeployment into infrastructure opportunities offering greater long-term economic value through direct ownership. The trade swaps a shared-control asset for full ownership of future cash flows elsewhere, the same logic behind the Anthropic lease. ## Why 401 MW Matters in the AI Buildout? The two transactions add **$19 billion** in contracted revenue while enabling TeraWulf to redirect focus toward assets offering greater operational control rather than joint-venture interests. A 401 MW single-site commitment is a scale only a handful of AI labs and hyperscalers currently contract for. The Abernathy trade shows the flip side: even a 168 MW campus draws a premium buyer when dedicated AI capacity is needed now rather than built from scratch. Former bitcoin miners hold the power-dense sites and grid interconnects that AI compute providers need but cannot replicate quickly. A 20-year, investment-grade-backed contract is a materially different asset than a spot-price mining operation, and investors appear to be repricing TeraWulf accordingly. The same capital rotation toward compute infrastructure shows up in companies such as [Nvidia](https://sqmagazine.co.uk/how-many-people-work-at-nvidia/), where AI-driven chip demand has reshaped hiring across the supply chain this year. ## SQ Magazine’s Takeaway The [Anthropic](https://sqmagazine.co.uk/openai-vs-anthropic-statistics/) lease reframes TeraWulf less as a bitcoin miner diversifying into AI and more as a long-duration infrastructure landlord to a frontier AI lab. A **20-year** term backed by investment-grade credit converts uncertain future compute demand into the **$19 billion** revenue stream that can be underwritten today, which is why the stock repriced sharply on the announcement rather than drifting on a routine filing. Selling Abernathy at a premium while keeping full ownership elsewhere reads as a bet on control over deal volume. What’s next centers on execution risk. TeraWulf still has to deliver initial Justified Data capacity in the second half of **2027** and ramp to the full **401 MW** by early **2028**, a multi-phase build that depends on power procurement, equipment delivery, and construction timelines holding on schedule. A slip in that rollout would delay the revenue the lease is expected to generate.