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Key Takeaways
- Austria formally asked the EU to explore hosting Anthropic after U.S. export controls forced the company to pull its two most powerful models from all users worldwide.
- The U.S. partially restored access to Mythos 5 for roughly 100 approved companies and agencies on June 26, while Fable 5 remains fully blocked.
- Austria’s proposal faces significant practical barriers, including Anthropic’s $50 billion U.S. infrastructure commitment and Amazon’s $13 billion investment in the company.
Austria has asked the European Commission to consider establishing Anthropic within the EU’s borders, a week after U.S. export controls forced the AI company to pull its two most powerful models from users worldwide. The letter, sent by Austrian State Secretary for Digitalization Alexander Pröll to European Commission Executive Vice President Henna Virkkunen, offered legal certainty, capital, and single-market access but included no funding figure, timeline, or operational plan.
Pröll Letter Calls for Joint EU Exploration of Anthropic Establishment
In his letter, Pröll wrote that it was important Europe not be cut off from major AI innovations, and asked member states to jointly explore what he called “the strategic establishment and participation of Anthropic within the European Union.”
He did not say how that step could be taken and acknowledged there would be skepticism about whether it was even possible. Anthropic did not respond to requests for comment on the proposal.
What the U.S. Controls Actually Did
On June 12, the Commerce Department’s Bureau of Industry and Security, acting under Commerce Secretary Howard Lutnick, ordered Anthropic to suspend all access to Fable 5 and Mythos 5 for any foreign national, whether inside or outside the United States, including Anthropic’s own foreign-national employees.
Because the company could not reliably screen users by nationality, it disabled both models entirely. The letter cited national security concerns and has not been made public. Anthropic’s other models, including Claude Opus 4.8, remained online.
The trigger was contested. The government acted after another company reported a method that could bypass the guardrails Anthropic had built into Fable 5, alarming officials about potential national security risks. Anthropic pushed back, saying the concern involved a narrow potential issue that did not justify pulling access to the models broadly, and that the level of capability displayed was widely available from other deployed models.
Partial Restoration, With Fable 5 Still Blocked
On June 26, the U.S. government granted Anthropic permission to restore access to Mythos 5 for a group of roughly 100 companies and federal agencies, as confirmed in a Commerce Department letter to the company. Export controls remain in place for all organizations not explicitly approved by the administration. The June 26 letter did not change restrictions on Fable 5.
An Anthropic spokesperson said the company was working to provision approved providers and restore their access to Mythos 5 as quickly as possible, and that it would continue working with the government to expand access to Mythos 5 and make Fable 5 available for general use again.
Why Europe Cannot Simply Absorb Anthropic
The Austrian proposal runs into the reality of Anthropic’s U.S. infrastructure commitments. Anthropic has announced a $50 billion investment in computing infrastructure, building data centers with Fluidstack in Texas and New York, with more sites to come. The company has also committed more than $100 billion over the next decade to AWS technologies, securing up to 5 gigawatts of new compute capacity to train and run Claude. Amazon has invested a total of $13 billion in Anthropic and serves as its primary cloud infrastructure partner.
Europe’s own semiconductor ambitions compound the gap. The EU Chips Act targets a 20% share of global chip output by 2030, up from under 10% currently, but the bloc’s own projections put the likely outcome at 11.7%, and EU auditors have described the goal as very unlikely to be met.
Austria’s Letter Arrives Amid Broader EU Push for Tech Sovereignty
Earlier this month, the European Commission proposed laws to boost domestic cloud, AI, and semiconductor industries and cut reliance on U.S. technology. Austria’s letter arrives inside that broader political moment, when the bloc is trying to define how much it wants to depend on American firms for frontier AI access. The European Commission had not publicly responded to the Austrian proposal as of publication.
