🧠 Food for thought

Implications, context, and why it matters.

An agency in turmoil is rewriting global tech rules

• Staff are leaving the Bureau of Industry and Security (BIS), the Commerce Department office that handles export controls, while the Trump administration rolled back the AI Diffusion Rule in May 2025 1.
• The AI Diffusion Rule would have set a three-tier system for global access to advanced AI chips and certain AI model weights, which are the numerical parameters that help determine how an AI model behaves 1.
• BIS has no replacement global framework, with only reported draft proposals for a new system tied to computing power thresholds and shipment volumes, including graphics processing unit (GPU) quantities 2.
• Leadership turnover adds to the confusion in the Export Administration unit, the BIS division responsible for export licensing and related rules, with 10 of the 12 most senior roles changing hands since the start of 2025 3.

Bureaucratic delays risk accelerating a fragmented global tech landscape

• Licensing backlogs add uncertainty for semiconductor companies that already face wider market swings 4.
• Microsoft president Brad Smith warned that unreliable export decisions could drive 120 nations to look elsewhere for AI technology 5.
• The European Commission, the European Union’s executive arm, said its member countries should be able to buy advanced U.S. chips without limitations 5.
• China is spending to boost self-sufficiency, including a US$47.5 billion domestic semiconductor fund 6.