New START
Arms Control

New START

Signed: 2010Prague

The New START treaty marked a pivotal step in U.S.-Russia nuclear disarmament, aiming to enhance global security by reducing strategic arms.

Signed in 2010 in Prague, the New START (Strategic Arms Reduction Treaty) represented a significant milestone in nuclear disarmament between the United States and Russia. This treaty aimed to further reduce the number of deployed strategic nuclear warheads and delivery vehicles, building on previous agreements like START I and the Moscow Treaty. The New START was crucial in maintaining strategic stability and transparency between the two largest nuclear powers, setting limits on the number of nuclear warheads and establishing a robust verification regime. The treaty's significance lies in its role in fostering trust and cooperation in an era marked by renewed geopolitical tensions, ensuring that both nations adhered to a framework that promoted mutual security and global peace. The New START has been instrumental in shaping the discourse on nuclear arms control in the 21st century, influencing subsequent negotiations and serving as a benchmark for future treaties.

Chapters

Timeline

2009-04-01

Commitment to Negotiate New START

Presidents Barack Obama and Dmitry Medvedev announced their commitment to negotiate a new strategic arms reduction treaty, setting the stage for formal discussions.

2009-07-06

Framework Agreement Reached

The United States and Russia agreed on a framework for the New START treaty, including limits on deployed warheads and delivery vehicles.

2010-03-26

Consensus on Key Provisions

Negotiators reached consensus on the key provisions of the New START treaty, paving the way for its signing.

2010-04-08

New START Treaty Signed

The New START treaty was signed in Prague by Presidents Obama and Medvedev, marking a significant milestone in nuclear disarmament.

2010-12-22

U.S. Senate Ratifies New START

The U.S. Senate ratified the New START treaty, securing the necessary two-thirds majority for its approval.

2011-01-26

Russian Ratification of New START

The Russian State Duma and Federation Council ratified the New START treaty, completing the domestic approval process.

2011-02-05

New START Treaty Enters Into Force

The New START treaty officially entered into force, initiating the process of strategic arms reductions and verification measures.

2013-04-01

First Inspection Under New START

The first on-site inspection under the New START treaty took place, marking a key step in the verification process.

2015-02-05

Compliance Report Issued

Both the United States and Russia issued compliance reports, affirming adherence to the New START treaty's provisions.

2021-02-03

New START Treaty Extended

The United States and Russia agreed to extend the New START treaty for an additional five years, ensuring its continued implementation.