politics

February 19, 2026

US Ramps Up Nuclear Claims Against China

The US has reiterated claims that the Chinese allegedly carried out an underground nuclear test in 2020

US Ramps Up Nuclear Claims Against China

TL;DR

  • A senior US State Department official claims fresh intelligence indicates China conducted an underground nuclear explosive test in June 2020.
  • The official cited seismic data, described as "quite consistent with what you would expect from a nuclear explosive test."
  • The seismic event registered was a minor 2.75 magnitude tremor near China's Lop Nur nuclear testing grounds.
  • China has dismissed the US allegations as "entirely unfounded" and accused the US of political manipulation.
  • Russia has backed China, stating there is no evidence to support the US claims.
  • Independent observers, like the CTBTO, have stated the evidence is inconclusive and insufficient to determine the cause of the seismic events.