Google backs financing for TeraWulf's $19B Anthropic data-centre leases

What happened

According to the filing, Google signed three credit support agreements dated November 4, 2026, one for each building at TeraWulf's Kentucky campus.

The agreements support financing tied to about $19 billion of contracted lease revenue from Anthropic's 20-year lease. That lease was first announced in July.

This is credit backing for debt financing, not a Google investment. Google is supporting TeraWulf's ability to borrow against the Anthropic lease revenue rather than putting money into the company.

The debt amounts, borrowing costs and fees were not disclosed.

A separate deal has also been reported: a data centre in Texas for Anthropic, worth about $15 billion, with Google support. That deal is not finalised.

Why it matters for creators

How labs finance compute determines how much capacity exists for generation, including image and video workloads.

Large AI data centres are increasingly paid for with debt secured on long-term leases from AI labs. Backing from a company of Google's size can make that debt easier to raise, which in turn helps facilities get built. The deal does not change any product or price today, but it shows how the compute behind AI tools is being financed.