TeraWulf Shares Climb on $19B Anthropic AI Lease and Data Center JV Sale

The announcements coincided with gains in TeraWulf's stock. Decrypt reported that major Bitcoin mining stocks were rising in the wake of the disclosure, indicating that investors extended their optimism beyond TeraWulf to others in the sector. Cointelegraph likewise noted that TeraWulf shares moved higher following news of the lease and the joint-venture sale.

The scale of the reported revenue figure—$19 billion across two decades—helps explain the enthusiastic response. Long-term leasing arrangements can provide miners with more predictable income streams than cryptocurrency-linked revenue, which tends to fluctuate with token prices and network conditions. The sources did not provide a detailed breakdown of the annual revenue expectations or the specific terms governing the lease.

Relevance for the Africa–Europe Corridor

For observers in Europe, the arrangement underscores a trend that is increasingly relevant to data center strategy across the region and its trading partners. Anthropic, an AI developer, is expanding the compute resources needed to train and operate large models, and infrastructure providers are competing to meet that demand. As European operators and investors weigh how to service AI workloads—and as African markets attract growing interest as sites for future data center capacity—deals that convert crypto-mining facilities into AI hosting operations offer a template for repurposing existing energy-intensive infrastructure.

The transition also highlights how power availability, cooling, and site readiness—assets that mining companies already possess—are becoming valuable inputs for AI hosting. That dynamic could shape investment flows between Europe and Africa, where energy resources and land availability are frequently cited as competitive advantages for prospective data center development.

The sources reviewed here focused on the financial terms and market response rather than the geographic locations of the facilities involved. TeraWulf and Anthropic have not, in the coverage available, disclosed additional operational specifics beyond the lease duration, the revenue expectation, and the sale of the joint-venture stake.