“So, when will the UN, or the US for that matter, react to this?”
What would you like us to do?
A strong worded letter could easily end this.
What would you like us to do?
Put a 200 percent tariff on all Chines goods imported into the United States.
Gee... I duuno
How about revoking MFN status? That might be a start. We can go on from there.