The article explores the unprecedented suspension of access to Anthropic's most advanced AI models following a U.S. government directive. Unlike previous export controls that targeted hardware or downloadable technologies, this measure restricted access to a live AI service, demonstrating that even commercially available frontier models can become unavailable through a single regulatory decision.

The analysis shows that AI risk can no longer be viewed solely through technological or commercial lenses. For European companies in particular, dependence on U.S.-developed models, cloud infrastructure, and legal frameworks creates multiple layers of strategic vulnerability. As a result, organizations should increasingly consider diversified AI strategies, alternative providers, and self-hosted solutions alongside access to leading frontier models.

Most importantly, the article argues that the significance of the June 12 decision lies not only in the temporary disruption itself, but in the precedent it established. It revealed that access to some of the world's most advanced AI systems can be withdrawn overnight by government action, making "switch-off risk" a genuine regulatory and geopolitical risk that businesses must manage and investors can no longer afford to ignore. Whether this proves to be an isolated case or the beginning of a broader shift will depend on regulatory, geopolitical, and corporate decisions in the years ahead.

The full article is available here.