---
title: "Anthropic's Pentagon ban stands on appeal, and its IPO carries $518 billion of locked compute bills"
description: "A 2-1 appeals panel says the Pentagon lawfully stripped Claude from defense workflows, the first use of a 2018 statute written for foreign saboteurs. Anthropic heads toward a listing that could top $2 trillion carrying $518 billion in mostly locked compute bills."
publisher: "The Inference"
section: "Policy"
published: 2026-10-09T15:03:18.548Z
modified: 2026-10-09T15:03:18.548Z
canonical: https://theinference.org/article/anthropic-s-pentagon-ban-stands-on-appeal-and-its-ipo-carries-518-billion-of-locked-compute-bills
language: en
keywords: "Anthropic, Pentagon, IPO, AI Policy, Compute"
---

# Anthropic's Pentagon ban stands on appeal, and its IPO carries $518 billion of locked compute bills

> A 2-1 appeals panel says the Pentagon lawfully stripped Claude from defense workflows, the first use of a 2018 statute written for foreign saboteurs. Anthropic heads toward a listing that could top $2 trillion carrying $518 billion in mostly locked compute bills.

A federal appeals panel [ruled 2-1 on September 25, 2026](https://www.politico.com/news/2026/09/25/anthropic-national-security-risk-pentagon-ruling-01093285), that the Pentagon had "ample support" to brand [Anthropic](https://theinference.org/markets/companies/anthropic) a supply chain risk and keep Claude out of defense systems and contractors' workflows, weeks before [an IPO that Reuters says could value the company at $2 trillion](https://www.msn.com/en-ca/news/other/anthropics-518-billion-ai-buildout-hinges-largely-on-deals-that-cannot-be-canceled-filing-shows/ar-AA2dbLtH) [1][2][3]. It was the first time the 2018 statute, written to catch hostile foreign suppliers, had been turned on a U.S. company, and bad motive was not required: Claude's refusals, which "on more than one occasion" stopped tasks requested by government users, were enough [1][4]. The fight began in February when Anthropic declined to lift Claude's limits on autonomous weapons and mass domestic surveillance [5]. Judge Karen Henderson dissented that Congress aimed the law at "hostile nation state" infiltrators [1].

## A statute for foreign saboteurs, aimed at an American lab

The ruling covers defense procurement, not the federal government as a whole [2]. Two weeks later, on October 8, Anthropic [committed $150 million over three years to put Claude inside more than 15 civilian agencies](https://www.unite.ai/anthropic-commits-three-year-claude-support-to-the-doe-genesis-mission/), NASA and the NIH among them, under the Energy Department's Genesis Mission [6]. The same government that strips Claude from weapons workflows now runs it on science.

## The ban stops at the Pentagon's gate

Anthropic says [the blacklist has cost billions](https://apnews.com/article/anthropic-supply-chain-risk-lawsuit-pentagon-95c3c9874989ad6f6f52f1744dbe2245) and dented its name ahead of the listing, which Reuters says may wait until after the November midterms [5][9]. The bill side does not wait, per a prospectus Reuters has seen: $518 billion in decade-long commitments, about 80% non-cancelable or payable regardless of usage, with Google ($111.1B), [Amazon](https://theinference.org/markets/companies/amazon) ($110B) and [Microsoft](https://theinference.org/markets/companies/microsoft) ($31.4B) on the hook; if actual spend falls short, Anthropic must pay Google the difference [7]. [Broadcom](https://theinference.org/markets/companies/broadcom) holds $161.2B in largely non-cancelable equipment leases and [lends up to $42B more against a $125.2B TPU lease](https://www.cnbc.com/2026/10/01/broadcom-lending-anthropic-42-billion-chips-reuters.html), a double role the prospectus itself flags as a conflict [7][8]. Revenue reached nearly $4.6B in 2025 against a $42B net loss, mostly a $34B accounting charge, and the run rate passed $65B by July [9][10].

*Chart: **Broadcom holds the biggest slice of Anthropic's $518B compute commitments, about 80% of them locked** Ranking of Anthropic's decade of committed compute spending by counterparty: Broadcom $161.2B in equipment leases, Google $111.1B, Amazon $110B, xAI up to $84.5B, Microsoft $31.4B, AMD more than $20B in capacity.*

*Committed infrastructure obligations over the next decade, from Anthropic's confidential IPO prospectus as reported by Reuters on September 29, 2026. Broadcom figure is equipment lease obligations; its separate $42B loan is not included. xAI (up to, largely cancelable on 90 days' notice) and AMD (capacity expected to exceed $20B) are agreement figures, not booked commitments. [7][10]*

## The bills are fixed while one wallet closed

The bull case is real compounding: a $9B run rate at the end of 2025 became $47B by May, against risk factors that warn of concentration: nearly a quarter of 2025 revenue came from two customers, and many of Anthropic's largest clients are not locked into long-term contracts [9]. [A California judge has already voided the broader federal ban](https://breakingdefense.com/2026/09/dc-circuit-panel-upholds-pentagons-ban-on-anthropic-so-what-comes-next/), and practitioners expect Anthropic could win before the full D.C. Circuit, if that court agrees to hear the case [1][4].

*Chart: **Anthropic's run rate went from $9B to $65B in seven months** Line chart of Anthropic's annualized revenue run rate: $9B at the end of 2025, $47B by May 2026 and past $65B by July 2026.*

*Annualized revenue run rate, from Anthropic's confidential IPO prospectus as reported by Reuters and Unite.AI. July figure is the point at which the run rate passed $65B. [9][10]*

## The hole IPO buyers have to price

No published figure sizes the defense revenue the ruling forecloses; the designation is Anthropic's alone, so the defense spending it shuts stays open to rivals [1][2]. The hole is whatever the order book says it is. Broadcom is Anthropic's landlord, its lender and, if the notes convert, its shareholder [8]. Anthropic is "considering all options, including further review" [1][5]; the trade now turns on whether the full D.C. Circuit agrees to hear the case, and on what buyers pay for a franchise with its defense lane shut.

## Takeaway

The first use of a 2018 foreign-supplier statute against a U.S. company survived appeal, shutting Anthropic's defense lane weeks before an IPO that could top $2 trillion, while its prospectus shows $518 billion of compute commitments that are largely impossible to cancel.

## Sources

1. [Politico, "Appeals court allows Pentagon to label Anthropic a national security risk," 25 September 2026](https://www.politico.com/news/2026/09/25/anthropic-national-security-risk-pentagon-ruling-01093285)
2. [Associated Press, "Federal court says Pentagon can label Anthropic a supply chain risk," 25 September 2026](https://apnews.com/article/anthropic-supply-chain-risk-lawsuit-pentagon-95c3c9874989ad6f6f52f1744dbe2245)
3. [M1K.tech, "Broadcom Will Lend Anthropic Up to $42 Billion to Rent Broadcom-Built Chips," 4 October 2026](https://m1k.tech/2026/10/broadcom-anthropic-42-billion-tpu-lease-loan/)
4. [Breaking Defense, "DC Circuit panel upholds Pentagon's ban on Anthropic - so what comes next?", 25 September 2026](https://breakingdefense.com/2026/09/dc-circuit-panel-upholds-pentagons-ban-on-anthropic-so-what-comes-next/)
5. [Al Jazeera (AFP/Reuters), "US court upholds Pentagon's blacklisting of Anthropic," 25 September 2026](https://www.aljazeera.com/economy/2026/9/25/us-court-upholds-pentagons-blacklisting-of-anthropic)
6. [Unite.AI, "Anthropic Commits Three-Year Claude Support to the DOE Genesis Mission," 9 October 2026](https://www.unite.ai/anthropic-commits-three-year-claude-support-to-the-doe-genesis-mission/)
7. [Reuters (Echo Wang, Sabrina Valle), "Anthropic's $518 billion AI buildout hinges largely on deals that cannot be canceled, filing shows," 29 September 2026](https://www.msn.com/en-ca/news/other/anthropics-518-billion-ai-buildout-hinges-largely-on-deals-that-cannot-be-canceled-filing-shows/ar-AA2dbLtH)
8. [CNBC, "Broadcom to lend Anthropic up to $42 billion to lease its chips, filing says," 1 October 2026](https://www.cnbc.com/2026/10/01/broadcom-lending-anthropic-42-billion-chips-reuters.html)
9. [Unite.AI, "Anthropic IPO Filing Reveals $42 Billion Net Loss in 2025, Reuters Reports," 29 September 2026](https://www.unite.ai/anthropic-ipo-filing-reveals-42-billion-net-loss-in-2025-reuters-reports/)
10. [WebProNews, "Anthropic's $518 Billion AI Compute Bet: Locked Payments, Skyrocketing Revenue and the Race for Power," 8 October 2026](https://www.webpronews.com/anthropics-518-billion-ai-compute-bet-locked-payments-skyrocketing-revenue-and-the-race-for-power/)


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Anthropic's Pentagon ban stands on appeal, and its IPO carries $518 billion of locked compute bills — The Inference. Canonical: https://theinference.org/article/anthropic-s-pentagon-ban-stands-on-appeal-and-its-ipo-carries-518-billion-of-locked-compute-bills