The potential positive economic effects of artificial intelligence (AI) have been well-documented, with several high-profile studies highlighting its impact on areas such as workforce productivity and wealth creation. At the same time, widespread adoption of AI technologies has contributed to increased scrutiny and a sharper focus on AI's potentially harmful implications. Listed below are the key regulatory trends impacting the AI theme, as identified by GlobalData. In 2020, the US and Europe have taken steps to regulate AI, but there are notable differences in approach. Europe appears more optimistic about the benefits of regulation, while the US has warned of the dangers of overregulation.