China's nuclear submarine production rate surpasses that of US: Report

• IISS research found that China launched 10 submarines with an estimated displacement of 79,000 tonnes between 2021 and 2025.

Article Summaries:

• IISS research shows that China has launched ten nuclear‑powered submarines, with a combined estimated displacement of 79,000 tonnes, between 2021 and 2025. The study indicates that China’s production rate now exceeds that of the United States, marking a significant shift in the balance of under‑sea naval capabilities. The report highlights the rapid expansion of China’s submarine fleet, which could alter strategic calculations in the Asia‑Pacific region. No immediate policy response has been announced, but the data underscore growing competition in advanced naval technology.

Sources:

• https://breakingdefense.com/2026/02/china-building-more-nuclear-subs-than-america-iiss-report/