United States, Russia Let New START Expire
New START, the 15-year-old nuclear arms-control treaty between the United States and Russia, expires this Wednesday, removing binding limits of 1,550 deployed warheads and 700 delivery vehicles. Russia suspended verification in February 2023 while continuing numerical limits, and an earlier five-year extension was agreed by Presidents Biden and Putin in 2021. Its lapse raises concerns of rekindled arms competition, complicating global deterrence and verification efforts.
Key Points
- 1Let New START lapse removes treaty limits of 1,550 warheads and 700 delivery systems.
- 2Creates heightened arms-race risk after Russia suspended verification in February 2023.
- 3Forces policymakers to revisit deterrence, monitoring, and bilateral or multilateral arms-control frameworks.
Scoring Rationale
High geopolitical significance and official sources drive score; limited relevance to AI/data-science reduces impact slightly.
Sources
Public references used for this report.
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