China accuses US of seeking to revive its nuclear test programme
China has accused the United States of attempting to revive its own nuclear testing program. The accusation follows a statement made by US Undersecretary of State Thomas DiNanno in Geneva, alleging that China conducted nuclear explosive tests, including one on June 22, 2020, with yields in the hundreds of tonnes.

Briefing Summary
AI-generatedChina has accused the United States of attempting to revive its own nuclear testing program. The accusation follows a statement made by US Undersecretary of State Thomas DiNanno in Geneva, alleging that China conducted nuclear explosive tests, including one on June 22, 2020, with yields in the hundreds of tonnes. DiNanno claimed the People's Liberation Army concealed these tests, recognizing they violated test ban commitments, and used methods to decrease seismic monitoring effectiveness. China's foreign ministry spokesman, Lin Jian, refuted the US claims, stating that the US is distorting China's nuclear policy. The US has not specified where the alleged tests took place.
Article analysis
Model · rule-basedKey claims
5 extractedChina has used ‘decoupling’, a method to decrease the effectiveness of seismic monitoring, to hide its activities.
The People’s Liberation Army sought to conceal testing by obfuscating the nuclear explosions.
One of such “yield-producing tests” was conducted on June 22, 2020.
China has conducted nuclear explosive tests, including preparing for tests with designated yields in the hundreds of tonnes.
The United States has persistently distorted and smeared China’s nuclear policy.