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International nuclear testing

US Ready to Resume Nuclear Testing

Analysis based on 10 articles · First reported Feb 17, 2026 · Last updated Feb 18, 2026

Sentiment
-40
Attention
6
Articles
10
Market Impact
General
Live prominence charts, article sentiment distribution, and event development timeline available on the NewsDesk Dashboard

The potential resumption of nuclear testing by the United States, in response to alleged tests by China and Russia, signals a significant escalation in global nuclear tensions. This could lead to increased defense spending and instability in international relations, negatively impacting market sentiment.

Defense Government

The United States is preparing to resume low-yield nuclear tests, ending a decades-old moratorium, in response to alleged secret nuclear explosions by China and Russia. Christopher Yeaw, assistant secretary of state for arms control and nonproliferation, stated that the United States would return to testing on an 'equal basis,' echoing earlier remarks by Donald Trump. The expiration of the New START treaty, which limited nuclear warhead deployment between the United States and Russia, has further exacerbated tensions. The United States has accused China of conducting a low-yield nuclear test in 2020, citing seismic data from Kazakhstan, an accusation China vehemently denies. Russia has also faced similar accusations. The Comprehensive Nuclear-Test-Ban Treaty Organization, however, reported no detection of a nuclear weapon test, though its systems have limitations for very low-yield explosions. This development marks a potential shift towards a renewed nuclear arms race and increased global instability.

90 United States ready to carry out low-yield nuclear tests
85 China allegedly carried out low-yield nuclear tests
80 Russia allegedly carried out low-yield nuclear tests
70 New START expired
70 Christopher Yeaw indicated United States would resume nuclear testing
60 Donald Trump called for new nuclear agreement including China China
60 China rejected US allegations of nuclear tests United States
40 Comprehensive Nuclear-Test-Ban Treaty Organization did not detect nuclear weapon test
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cnt
The United States is signaling its readiness to resume low-yield nuclear tests, ending a decades-old moratorium. This move is a response to alleged secret nuclear explosions by China and Russia, aiming to maintain a 'level playing field' in nuclear capabilities.
Importance 100 Sentiment -20
cnt
China is accused by the United States of conducting low-yield nuclear tests and preparing for more. China has rejected these allegations as 'outright lies' and a pretext for the United States to resume its own testing. China's nuclear arsenal is growing rapidly.
Importance 90 Sentiment -30
cnt
Russia is also accused by the United States of carrying out low-yield nuclear tests. The expiration of the New START treaty, which limited nuclear warhead deployment between the United States and Russia, adds to the tensions.
Importance 80 Sentiment -30
per
Donald Trump, as US President, called for a new agreement that includes China after the New START treaty expired. He has indicated the United States would resume nuclear testing on an 'equal basis'.
Importance 70 Sentiment -10
alliance
New START, the last treaty between the United States and Russia limiting nuclear warheads, expired this month. Its expiration contributes to increased nuclear tensions and the potential for a new arms race.
Importance 70 Sentiment -50
per
Christopher Yeaw, the assistant secretary of state for arms control and nonproliferation, confirmed the United States' readiness to resume nuclear testing. He also stood by the allegations against China regarding secret nuclear tests.
Importance 60 Sentiment 0
alliance
The Comprehensive Nuclear-Test-Ban Treaty, which would ban all nuclear explosions, has not yet come into force. Its ineffectiveness is highlighted by the current allegations of secret nuclear tests and the potential resumption of testing by the United States.
Importance 50 Sentiment -50
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