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Blackstone Projects Anthropic’s Post‑IPO Credit Rating to Fall into Junk Status

2 reports2 sources10/30/2026 updated

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Blackstone now expects Anthropic’s credit rating to be downgraded to the BB range after the Kroll Bond Rating Agency assigned a BB+ rating in June, a level just below the investment‑grade threshold of BB‑. The firm had previously forecast an investment‑grade rating for the AI startup, but the recent Kroll assessment and institutional feedback prompted the revision. Anthropic’s IPO, which raised $800 billion in AI funding, will now likely be viewed as a higher‑risk investment. As a key anchor investor in the $63 billion financing deal, Blackstone’s downgrade could affect pension funds and insurance companies that face restrictions on holding junk‑bond‑rated securities. The move underscores the broader market uncertainty surrounding the creditworthiness of high‑profile AI firms.

Written with AI from the reporting · updated 10/30/2026

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  1. 10/31/2026, 3:48:13 AM

    Blackstone Lowers Expectations for Anthropic’s Credit Rating to Junk Status

    BeInCrypto

  2. 10/31/2026, 6:14:13 AM

    Anthropic Anticipated to Receive Double‑B “Junk” Credit Rating After IPO

    TechCrunch · AI

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  1. 1Oct 30, 00:00recorded Oct 31, 03:48single source

    Blackstone预期Anthropic获垃圾信用评级

    Read original source ↗ BeInCryptoReplay this moment in the explorer
  2. 2Oct 31, 06:14single sourcereport-time onlyrevised

    Anthropic 预计将在 IPO 后获得高“垃圾级”信用评级

    Read original source ↗ TechCrunch · AIReplay this moment in the explorer

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  • TechCrunch · AI · Oct 31, 05:52
    Anthropic Anticipated to Receive Double‑B “Junk” Credit Rating After IPO

    Blackstone, Anthropic’s anchor investor in a $63 billion chip‑financing deal, now predicts the AI lab will be assigned a double‑B rating— the highest tier of speculative “junk” status—following its initial public offering. This contrasts with Blackstone’s earlier claim that Anthropic would secure an investment‑grade rating before 2027. A junk rating would raise borrowing costs and complicate future capital raises, potentially impacting Anthropic’s heavy compute‑spending strategy. The forecast comes as Anthropic has filed to go public, sparking speculation about the IPO’s effect on the wider AI sector.

    Read original source ↗
  • BeInCrypto · Oct 31, 03:34
    Blackstone Lowers Expectations for Anthropic’s Credit Rating to Junk Status

    Blackstone, the $9 billion investor in Anthropic, has reversed its earlier forecast that the AI firm would secure an investment‑grade rating by year‑end. The change follows a June BB+ rating from Kroll Bond Rating Agency, just below the BBB‑pass mark. Anthropic’s planned $800 billion compute expansion relies on borrowing costs tied to its credit rating; a junk rating would raise interest rates and limit lenders, especially pension funds and insurers that face junk‑debt caps. The company holds over $112 billion in cash and expects to raise roughly $100 billion more in its upcoming IPO, but the credit outlook remains uncertain until the final agency decisions post‑debut. Reason: The downgrade signals higher borrowing costs for a major AI player, affecting the broader AI funding landscape and the cost of capital for tech firms seeking large-scale investments.

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Oct 31
  1. TechCrunch · AI
    Anthropic Anticipated to Receive Double‑B “Junk” Credit Rating After IPO

    Blackstone, Anthropic’s anchor investor in a $63 billion chip‑financing deal, now predicts the AI lab will be assigned a double‑B rating— the highest tier of speculative “junk” status—following its initial public offering. This contrasts with Blackstone’s earlier claim that Anthropic would secure an investment‑grade rating before 2027. A junk rating would raise borrowing costs and complicate future capital raises, potentially impacting Anthropic’s heavy compute‑spending strategy. The forecast comes as Anthropic has filed to go public, sparking speculation about the IPO’s effect on the wider AI sector.

  2. BeInCryptoSelected
    Blackstone Lowers Expectations for Anthropic’s Credit Rating to Junk Status

    Blackstone, the $9 billion investor in Anthropic, has reversed its earlier forecast that the AI firm would secure an investment‑grade rating by year‑end. The change follows a June BB+ rating from Kroll Bond Rating Agency, just below the BBB‑pass mark. Anthropic’s planned $800 billion compute expansion relies on borrowing costs tied to its credit rating; a junk rating would raise interest rates and limit lenders, especially pension funds and insurers that face junk‑debt caps. The company holds over $112 billion in cash and expects to raise roughly $100 billion more in its upcoming IPO, but the credit outlook remains uncertain until the final agency decisions post‑debut. Reason: The downgrade signals higher borrowing costs for a major AI player, affecting the broader AI funding landscape and the cost of capital for tech firms seeking large-scale investments.

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