US-China Tensions Escalate Across Tech, Academia and Trade
SCMP · 1 SOURCESabout 2 hours ago2 MIN

Summary
Multiple flashpoints are testing US-China relations as American universities face audits over research ties, Washington imposes fresh Iran-related sanctions on Chinese entities, and Beijing pushes back against accusations linking it to data centre opposition. Bill Gates has joined the chorus warning that AI development requires cooperation between the two powers.
Key Points
- Harvard, MIT and Johns Hopkins are among 30 American institutions ordered by US officials to audit their foreign research relationships, with higher education representatives accusing the Pentagon of implying wrongdoing without presenting evidence
- Beijing condemned US "Economic D-Day" sanctions on mainland Chinese and Hong Kong entities over Iran ties, pledging "all necessary measures" to protect its interests
- Bill Gates published an essay urging US-China cooperation to manage unprecedented societal impacts of artificial intelligence technology
- President Donald Trump and his allies claim China is driving opposition to data centres in the US, but residents of a Virginia town dispute these allegations
- The Save Our Bacon Act has become entangled in US domestic politics, with attack ads describing it as "a giveaway to Chinese corporations"
Why It Matters
These simultaneous disputes across technology, academia and trade illustrate how US-China tensions are multiplying beyond traditional diplomatic channels. The convergence of Bill Gates' AI warning with concrete actions targeting Chinese institutions suggests the relationship is entering a more confrontational phase that could reshape global technology and research collaboration. Hong Kong's position as a gateway between the two powers means local businesses and academic institutions may face increased scrutiny of their connections.
These simultaneous disputes across technology, academia and trade illustrate how US-China tensions are multiplying beyond traditional diplomatic channels. The convergence of Bill Gates' AI warning with concrete actions targeting Chinese institutions suggests the relationship is entering a more confrontational phase that could reshape global technology and research collaboration. Hong Kong's position as a gateway between the two powers means local businesses and academic institutions may face increased scrutiny of their connections.