TeraWulf AI Leasing and Anthropic Financing, November 2026

Third-quarter results show HPC leasing at 83% of TeraWulf's revenue, while a Google credit backstop anchors financing for the company's roughly $19 billion, 20-year Anthropic data-center commitment.

TeraWulf's shares advanced 9.4% on November 6, 2026, closing at $12.44 — the same session in which the company filed its third-quarter 10-Q and an 8-K reporting Q3 results, and two days after formally disclosing credit-support agreements with Google tied to its Anthropic data-center lease. No published report explicitly identifies the catalyst behind the move, though the November 6 session arrived after a period of heightened volatility for the neocloud sector, including a separate November 2026 session in which TeraWulf fell 13% alongside peers Applied Digital and Cipher Digital on concerns about Texas data-center approvals. What is unambiguous is the magnitude of the strategic reorientation that the Q3 disclosures put on record.

HPC leasing represented 83% of TeraWulf's total revenue in the third quarter of 2026, while Bitcoin-mining revenue fell 69% year-on-year — a statistical inversion that would have been difficult to envision when the company was still principally defined by its mining operations. The company's own 10-Q filed on November 6 describes it as "a vertically integrated owner, developer, and operator of digital infrastructure assets in the United States, purpose-built to support HPC workloads, including AI, machine learning, and advanced cloud applications." The structural anchor for that transition is a 20-year lease agreed in July 2026, through which the company's subsidiary Raylan Data LLC contracted to provide Anthropic, PBC with approximately 401 MW of critical IT load; multiple reports have put the total value of that commitment at roughly $19 billion over the lease term.

The financial architecture supporting that commitment took clearer shape in early November 2026. An 8-K filed on November 4 disclosed that Google had entered into credit-support agreements — designated officially as the Justified Data Campus Credit Support Agreements — covering Raylan's anticipated borrowing tied to the Anthropic lease obligations. Reuters confirmed the arrangement, describing Google as providing a credit backstop for the data-center campus serving Anthropic; CoinDesk reported that under certain terms, a default by Anthropic could give Google the right to acquire a stake in the project. The arrangement directly addresses the question that has weighed on TeraWulf's valuation throughout the second half of 2026: how a company still generating modest revenue finances a 401 MW buildout for a single tenant. TeraWulf CEO Paul Prager had argued publicly in October 2026 that Anthropic would not walk away from the deal, and the Google backstop adds a formal structural layer to that assurance.

The capital requirements that make Google's involvement consequential are legible in Slicast's XBRL-derived capex data. TeraWulf's capital expenditure reached $1.06 billion in FY2025, a 295.7% increase from $268 million in FY2024; measured against FY2025 revenue of $168 million, the resulting capex intensity of 629% places TeraWulf second among the seven neoclouds in Slicast's coverage, behind only NBIS. The largest single quarter on record was Q1 2026, at $523 million. Meanwhile, Q3 2026 operating losses surged 257% to $88 million, reflecting the gap between current revenues and the infrastructure being built ahead of full Anthropic ramp. A headline net figure of $710 million for the quarter, reported by TheStreet, derived primarily from warrant-related gains rather than operating cash flow. TeraWulf has also expanded its revolving credit facility by approximately 60% to roughly $400 million through an amendment filed on October 23, 2026, with Morgan Stanley Senior Funding as agent.

Capacity ambitions extend beyond the current Anthropic footprint. TeraWulf expanded its Muskie campus in Kentucky to 1 GW in October 2026 — up from 500 MW — accelerating Phase 2 to a 2029 target. TD Cowen initiated coverage of the company in October 2026 with a Buy rating and a $21 price target. KBW analysts noted that month that Anthropic's AMD-related and overseas lease strategies favor Core Scientific and TeraWulf, though they flagged that backstops remain necessary. Not all developments in the period pointed the same way: TeraWulf has filed suit against the Town of Lansing over public records requests, a reminder that community relations remain a live variable as the company builds out large-scale infrastructure. The sector's sensitivity to policy shifts was also on display in a separate November 2026 session when Texas data-center approval concerns dragged TeraWulf down 13%, underscoring the volatility that accompanies the company's growth ambitions.

The outlook for TeraWulf is shaped by a genuine tension between its contracted revenue position and the front-loaded capital cost of achieving it. On the opportunity side, a roughly $19 billion, 20-year commitment from Anthropic — formally backstopped by Google — provides a revenue visibility that few early-stage neoclouds can claim, and the expansion of Muskie to 1 GW sets up a substantially larger operating platform. On the risk side, the company is running deep operating losses while its capex-to-revenue ratio stands at levels that presuppose successful project financing and uninterrupted tenant execution. Three signals warrant particular attention in the coming quarters: the pace at which Anthropic begins drawing on the contracted 401 MW, the trajectory of operating losses as HPC revenue continues to displace mining income, and the terms and scale of the formal project financing that the Google credit agreements are designed to enable. If those data points align, TeraWulf's transformation from miner to AI-infrastructure host will be ratified by cash flows as well as contracts; if they diverge, the valuation gap between the current share price and TD Cowen's $21 target may prove difficult to close.