Rapport de recherche — « AI Kill Switch Act » : souveraineté, seuils et « so what » pour les entreprises européennes
**SFEIR Internal Research Report** (editorial-preparation document, sourced deep research — ~70 references) on the American **AI Kill Switch Act**, framed around **European sovereignty** and the **"so what" for enterprises**. It is the **factual basis** for a future blog article — it lays out where the "very low bar" thesis **holds** and where it needs **nuance**. **Key contribution vs. press coverage** (including [[arstechnica-ai-kill-switch-act-2026-07-23]]): (1) a reading **of the law's text itself** (new **section 2220F**, "Shutdown-Capability Standard and Graduated Deployment-Corrections Framework," introduced July 23, 2026, 119th Congress) — authority vested in the **DHS Secretary via CISA** (the "Director"), in consultation with Commerce + DNI; (2) **two CUMULATIVE thresholds** — ≥ **$500M** in AI revenue (including affiliates) **AND** training compute > **$100M** — meaning **few labs are covered today**, which **strictly contradicts** the "low bar" thesis; (3) but a **very broad real-world reach** through the **expansion mechanism** (annual threshold updates by DHS, "affiliates" clause, compute indexed to cloud pricing, revenue growth) and above all through the **domino effect** on customers; (4) **graduated sanctions**: up to **$2M/day** (general violation), **$20M/day** (emergency-authority violation); (5) **critical nuance**: since the **OpenAI/Hugging Face** incident occurred during **red-teaming/internal evaluation**, it **would NOT trigger** the emergency authority as currently written (the text excludes red-teaming). The **sovereignty** angle draws on the **Anthropic precedent** (Fable 5 / Mythos 5 cut off for **19 days** in June 2026) as **operational proof** of a "de facto kill switch," and leads into **CTO recommendations** (tested multi-model architecture, continuity clauses, exposure mapping, sovereign options).
**SFEIR** (recherche interne / deep research). Document non signé nominativement — préparation éditoriale pour le blog SFEIR · dans la ligne souveraineté/adoption du cabinet (cf. [[sfeir-mistral-microsoft-souverainete-strategie-industrielle-2026-07-22]]). Base factuelle équilibrée (arguments **et** contre-arguments) · références numérotées.