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FTC 6(b) Staff Report: Partnerships Between Cloud Service Providers and AI Developers

high confidence · updated 2026-06-06

FTC Jan 2025 staff report on Microsoft-OpenAI, Amazon-Anthropic, and Alphabet-Anthropic partnerships — $20B+ investments, competition implications on inputs, switching costs, and information asymmetry.

A staff report issued by the Federal Trade Commission on January 17, 2025, under Chair Lina Khan, summarizing findings from a 6(b) investigation ordered in January 2024 into three partnerships between major cloud service providers (CSPs) and frontier AI developers. The report documents the structure of the deals and identifies competition concerns; it does not initiate enforcement.

Summary

The investigation examined three partnerships:

  1. Microsoft and OpenAI
  2. Amazon and Anthropic
  3. Alphabet and Anthropic

The report places the collective scale at more than $20 billion in cumulative financial investment, alongside non-monetary value exchange that included compute credits, engineering talent placement, and go-to-market integration.

Key findings

The report does not initiate enforcement and instead documents the structural facts the FTC sought to put on the record. Across the deals, the CSPs retained equity and revenue-sharing rights and obtained consultation, control, and exclusivity rights. The report identifies competition concerns in three areas: the partnerships affect input access to compute and engineering talent; they raise switching costs for the AI developers; and they create information asymmetry, giving the CSPs access to sensitive technical and business information unavailable to competitors.

Political context

The report was issued in the final days of the Biden-era FTC under Chair Lina Khan. The incoming Republican Chair, Andrew Ferguson, published a separate statement (ferguson-ai-6b-statement.pdf) signaling a different approach, which the source describes as consistent with the broader shift under EO 14365 and America's AI Action Plan toward removing regulatory friction from the US AI industry.

Regulatory status

The report is investigative documentation rather than an enforcement action. It forms a factual record that could support future antitrust scrutiny, though the change of administration makes near-term follow-through unlikely. The parallel EU and UK competition reviews of the same partnerships have also been shelved or narrowed.

Provenance

The report is a primary source for the structural relationship between frontier AI labs and hyperscalers — the capital, compute, and talent pipeline connecting the two. It bears on Anthropic, OpenAI, Compute Governance, and AI Race Dynamics. It also stands as a contrasting case to Premature Antitrust Standards in Algorithmic Pricing: that paper argues for caution in applying antitrust standards, while this report argues there is already observable evidence worth documenting.

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