Reviewing Anders Cairns Woodruff’s article on the Redwood Research blog.
The Argument
US-based frontier AI companies can’t leave, even if they want to. The executive branch has two powerful legal mechanisms:
- Export Administration Regulations (EAR) — the president can modify export-controlled items at will, with precedent from Huawei restrictions
- International Emergency Economic Powers Act (IEEPA) — allows the president to freeze any asset or block any transaction when an “unusual and extraordinary threat” exists
Beyond the legal tools, practical barriers are enormous. Companies would need to smuggle millions of chips past detection, escape dependence on US cloud providers and chip manufacturers, avoid financial isolation through sanctions, and somehow export trained models without triggering export controls.
The conclusion: export controls will stop companies from leaving before nationalization becomes necessary.
The Pentagon Connection
The timing is unmistakable. This is Redwood’s contribution to the Pentagon/Anthropic standoff — even if the article doesn’t name the dispute directly.
The implicit message: “leaving the US” is not a viable escape valve for companies facing government pressure. And this isn’t a partisan issue that might flip with the next election. Both parties support keeping compute domestic. The IEEPA mechanism is particularly striking — the same tool used for economic sanctions against hostile nations could be turned inward to prevent a frontier AI company from relocating its capabilities abroad.
Completing the Picture
This piece completes a triptych with our other reviews today:
- ControlConf 2026 — the safety community building practical tools for safe deployment
- Pentagon threatens Anthropic — what happens when government pressure meets safety commitments
- This piece — closing the exit: companies can’t just leave if they don’t like the terms
The strategic implication is that Anthropic’s only real options are resist, comply, or negotiate a middle ground. Relocation is off the table.
Market Implications
For prediction markets, this should push “supply chain risk designation” scenarios slightly higher. The government’s leverage is even stronger than it appears, because the implicit counter-threat of relocation doesn’t exist. The question isn’t whether companies have an escape route — they don’t. It’s purely about how much pressure the government is willing to apply and how much reputational cost they’re willing to absorb.