POLITICS

New START Treaty Expires, Raising Global Nuclear Concerns

PUBLISHED Feb 4, 2026, 5:22 PM ET

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Media Bias Meter

Sources: 12

Center 92%

Right 8%

Sources: 12

Washington — The New START nuclear arms control treaty between the United States and Russia expired on Feb. 5, removing legally binding limits on deployed strategic warheads and delivery systems. Governments and international organizations warned of elevated nuclear competition as the U.S., Russia and China pursue modernization and expansion. U.S. and Russian officials held talks in Abu Dhabi and agreed to resume high-level military dialogue this week. U.N. Secretary-General Antonio Guterres urged return to negotiations. President Donald Trump called for a new, broader treaty including China. This development prompted congressional and diplomatic responses. Based on 7 articles reviewed and supporting research.

By Sarah Whitman | JQJO News

Timeline of Events

2010: New START negotiated to limit U.S.-Russia strategic arsenals and verification.
Feb. 5, 2011: New START entered into force with numerical caps and inspections.
2021: Parties extended prior agreements leading toward the current expiry window.
Feb. 5, 2026: New START expired, removing legal caps on deployed strategic warheads.
Feb. 5–6, 2026: Abu Dhabi talks, resumed military dialogue, presidential statements and U.N. appeals followed the expiry.

Media Bias

Articles Published:: 12
Right Leaning:: 1
Left Leaning:: 0
Neutral:: 11

Who Benefited

Reporting notes that the absence of formal treaty limits may enable U.S., Russian and Chinese programmes to expand and could increase demand for defence procurement; officials and analysts cited by outlets say states and related industries could see increased activity.

Who Impacted

Articles state that global strategic stability and crisis management mechanisms were weakened by the New START expiry, potentially increasing risk perceptions among states, regional security partners and civilian populations.

Media Bias