• China allegedly conducted a covert nuclear test on June 22, 2020, detected by a Kazakhstan seismic station. • U.S. State Department confirms explosion signature, citing magnitude 2.75 quake 450 miles from Lop Nur site. • Limited data: only one station recorded signal, experts caution natural event possibility. • China denies allegations, labeling U.S. claims as political justification for its nuclear ambitions. • Experts warn test could signal China’s push toward a 1,000‑warhead arsenal, challenging global nonproliferation norms. • Comprehensive Nuclear-Test-Ban Treaty remains unratified by U.S. and China, allowing continued sub‑critical testing.
Article Summaries:
- China conducted secret nuclear weapons test in 2020, US official reveals new intel Experts warn the test could signal China’s push to expand its nuclear arsenal toward 1,000 warheads. The U.S. government revealed new intelligence on Tuesday suggesting China may have conducted an illicit nuclear test back on June 22, 2020. A small earthquake, measuring just 2.75 in magnitude, was detected by a remote seismic station in Kazakhstan, about 450 miles from China’s Lop Nur nuclear test site. Christopher Yeaw, assistant secretary for arms control and nonproliferation at the State Department, spoke at
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