# US Treasury proposes tighter rules on investing in sensitive Chinese tech

> Source: <https://www.machinebrief.com/news/us-treasury-proposes-tighter-rules-on-investing-in-sensitive-m2s4>
> Published: 2026-10-22 23:13:15+00:00

# US Treasury proposes tighter rules on investing in sensitive Chinese tech

Source: 

[Financial Times Technology](https://www.ft.com/technology)
Restrictions would apply to investments in areas including AI, hypersonic weapons and biotech 

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