United States pushes for limited AI regulation and open-weights leadership

The United States is advancing efforts to shape global artificial intelligence policy through both diplomatic proposals and domestic legislation. At a G20 ministerial meeting in North Carolina, U.S. officials introduced the ‘Carolina Principles.’ This framework urges G20 members to avoid creating new regulatory bodies or excessive oversight, instead prioritizing basic research, commercialization, and treating new technologies as individual innovations rather than broad policy problems.

Simultaneously, the U.S. House of Representatives is moving forward with the ‘Open-Weights AI Leadership Act.’ This bill aims to bolster American competitiveness in the open-weights AI sector, where Chinese models currently see significantly higher global download volumes. The legislation directs the Department of Commerce to identify barriers to deploying U.S. open-weights models and requires a report within 18 months detailing the risks—such as supply chain vulnerabilities and misuse—associated with using Chinese AI models.

These moves come as the European Union implements strict AI regulations, creating a divergence in global approaches. While the U.S. emphasizes market leadership and research, the EU focuses on legal frameworks and digital services oversight.