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11 Feb 2026·Source: The Hindu
5 min
International RelationsPolity & GovernanceEDITORIAL

End of START: A call for broader, equitable arms talks

The expiration of START necessitates renewed discussions on global arms control.

Editorial Analysis

Main Arguments:

  1. START represented a pivotal shift from unlimited accumulation of nuclear weapons to negotiated reduction.
  2. The treaty required the U.S. and USSR to cut strategic warheads, a symbolic and practical achievement.
  3. Later agreements built on START's framework and further reduced warheads.
  4. The end of START raises concerns amid rising global tensions and arms-race doctrines.
  5. U.S. President Donald Trump's demand to include China in future arms control is a key factor.

Counter Arguments:

  1. The Non-Proliferation Treaty is discriminatory in its approach to ridding the world of nuclear weapons.

Conclusion

The end of START is an opportunity to restart discussion on more equal terms.

Policy Implications

Future arms control agreements must include China to be effective. The end of START may have serious consequences for global agreements, such as the Non-Proliferation Treaty and the Comprehensive Nuclear-Test-Ban Treaty.

The 'New' Strategic Arms Reduction Treaty (START) expired on February 5, 2026, marking the end of an era in global geopolitics. START, born from Cold War arms control efforts, shifted nuclear competition from accumulation to reduction. The treaty required the U.S.

and USSR to cut strategic warheads, a symbolic achievement. Later agreements further reduced warheads. The end of START raises concerns amid rising global tensions and arms-race doctrines.

U.S. President Donald Trump's demand to include China in future arms control adds complexity. The end of START may impact global agreements like the Non-Proliferation Treaty and the Comprehensive Nuclear-Test-Ban Treaty.

It presents an opportunity to restart discussions on more equal terms.

Key Facts

1.

The 'New' Strategic Arms Reduction Treaty (START) expired on February 5, 2026.

2.

START represented a pivotal shift from unlimited accumulation of nuclear weapons to negotiated reduction.

3.

The treaty required the U.S. and USSR to cut strategic warheads to 6,000 and reduce delivery systems proportionally.

4.

Later agreements built on START’s framework and reduced deployable warheads to 1,700-2,200 a side.

5.

The New START Treaty (2010) limited each side to 1,550 deployed strategic warheads.

6.

U.S. President Donald Trump has stated that any future arms control must include China.

UPSC Exam Angles

1.

GS Paper 2: International Relations - Bilateral, regional and global groupings and agreements involving India and/or affecting India’s interests

2.

Connects to India's nuclear policy and its role in international arms control efforts

3.

Potential question types: Statement-based MCQs, analytical questions on the implications of the end of START

Visual Insights

Evolution of START Treaty

Key events in the history of the Strategic Arms Reduction Treaty (START), highlighting its evolution and eventual expiration.

The START treaties aimed to reduce the threat of nuclear war by limiting the number of nuclear weapons each country could possess. Its expiration raises concerns about a potential resurgence of nuclear arms competition.

  • 1991START I signed, limiting strategic nuclear warheads to 6,000 each.
  • 1993START II signed, aiming for deeper cuts, but never fully entered into force.
  • 2002Moscow Treaty (SORT) signed, a shorter-term agreement.
  • 2010New START Treaty signed, replacing SORT and extending arms control measures.
  • 2021New START Treaty extended for five years.
  • 2026New START Treaty expires, ending legally binding arms control between the U.S. and Russia.
More Information

Background

The Strategic Arms Reduction Treaty (START) has its roots in the Cold War era, a period marked by intense nuclear arms race between the United States and the Soviet Union. The initial focus was on limiting the proliferation of nuclear weapons and delivery systems. The Anti-Ballistic Missile (ABM) Treaty of 1972 was an early attempt to control the development and deployment of defensive missile systems, aiming to maintain strategic stability by ensuring mutual vulnerability. Over time, the focus shifted from merely limiting the growth of nuclear arsenals to actively reducing them. The Intermediate-Range Nuclear Forces (INF) Treaty of 1987, for example, eliminated an entire class of nuclear missiles. The START treaties built upon this foundation, establishing verifiable limits on the number of strategic nuclear warheads and delivery vehicles. These agreements were crucial in fostering trust and reducing the risk of nuclear conflict. The evolution of these treaties reflects a changing understanding of nuclear deterrence and the importance of arms control in maintaining international security. The legal and constitutional framework for arms control treaties in the United States involves the President's authority to negotiate treaties, subject to the advice and consent of the Senate, as outlined in Article II, Section 2 of the U.S. Constitution. Treaties become binding international law upon ratification. The implementation and enforcement of arms control treaties often involve complex verification mechanisms and international cooperation. The end of START raises questions about the future of this framework and the potential need for new agreements to address emerging challenges in nuclear arms control. Internationally, arms control treaties are governed by the principles of international law, including the principle of *pacta sunt servanda* (agreements must be kept). The Non-Proliferation Treaty (NPT), a landmark agreement aimed at preventing the spread of nuclear weapons, relies on a system of safeguards and inspections to ensure compliance. The Comprehensive Nuclear-Test-Ban Treaty (CTBT), which has not yet entered into force, seeks to prohibit all nuclear explosions. The end of START could potentially weaken these global arms control efforts and undermine the international norm against nuclear proliferation.

Latest Developments

In recent years, there has been increasing concern about the erosion of the international arms control architecture. The U.S. withdrawal from the INF Treaty in 2019, citing Russian non-compliance, further strained relations and raised fears of a renewed arms race. The expiration of the New START treaty in 2026, as mentioned in the article, adds to this uncertainty. These developments highlight the challenges of maintaining arms control agreements in a multipolar world with evolving geopolitical dynamics. There are differing perspectives on the future of arms control. Some argue for a broader approach that includes more countries, particularly China, in arms control negotiations. Others emphasize the importance of maintaining existing agreements and exploring new avenues for dialogue and cooperation. The role of institutions like the United Nations and the International Atomic Energy Agency (IAEA) is also crucial in promoting arms control and non-proliferation efforts. The future of arms control is uncertain, but several potential pathways exist. One possibility is the negotiation of new bilateral or multilateral agreements that address emerging technologies and strategic challenges. Another is the strengthening of existing arms control regimes and verification mechanisms. Ultimately, the success of arms control efforts will depend on the willingness of states to engage in constructive dialogue and prioritize international security over narrow national interests. The end of START presents both a challenge and an opportunity to reshape the global arms control landscape.

Frequently Asked Questions

1. What was the main goal of the START treaty?

The main goal of the START treaty was to reduce and limit strategic arms between the U.S. and the USSR, marking a shift from accumulating nuclear weapons to reducing them.

2. When did the 'New' START treaty expire?

The 'New' Strategic Arms Reduction Treaty (START) expired on February 5, 2026.

Exam Tip

Remember the date for prelims: February 5, 2026.

3. What were the key limitations imposed by the New START Treaty (2010)?

The New START Treaty (2010) limited each side (U.S. and Russia) to 1,550 deployed strategic warheads.

Exam Tip

Remember the number 1,550 for deployed strategic warheads.

4. What is the significance of START in the context of the Cold War?

START represented a pivotal shift from the unlimited accumulation of nuclear weapons to negotiated reduction, aiming to stabilize the arms race between the U.S. and the USSR.

5. How might the end of START impact global agreements like the Non-Proliferation Treaty?

The end of START raises concerns about the future of global arms control and may weaken other agreements like the Non-Proliferation Treaty and the Comprehensive Nuclear-Test-Ban Treaty.

6. What is the current status of arms control talks after the expiration of START?

The expiration of START necessitates renewed discussions on global arms control, presenting an opportunity to restart discussions on more equal terms.

7. Why is the expiration of the START treaty in the news recently?

The expiration of the 'New' START treaty on February 5, 2026, and the uncertainty surrounding future arms control agreements have brought this topic into the news.

8. What complexities did Donald Trump introduce to arms control discussions?

U.S. President Donald Trump's demand to include China in future arms control added complexity to the discussions.

9. What are the potential implications of the end of START on global security?

The end of START raises concerns amid rising global tensions and arms-race doctrines, potentially leading to increased instability and a renewed arms race.

10. In your opinion, what are the key steps to ensure equitable arms talks?

Ensuring broader, equitable arms talks requires addressing the concerns of all major nuclear powers, fostering transparency, and establishing verification mechanisms to build trust and ensure compliance.

Practice Questions (MCQs)

1. The 'New' Strategic Arms Reduction Treaty (START), recently in the news, is related to which of the following?

  • A.Regulation of carbon emissions by developed nations
  • B.Reduction of strategic nuclear warheads between the U.S. and Russia
  • C.Cooperation in space exploration between European nations
  • D.Management of international trade disputes
Show Answer

Answer: B

The 'New' Strategic Arms Reduction Treaty (START) is related to the reduction of strategic nuclear warheads between the U.S. and Russia. The treaty required the U.S. and USSR to cut strategic warheads, a symbolic achievement. Options A, C, and D are incorrect as they pertain to different areas of international relations.

2. Consider the following statements regarding the Non-Proliferation Treaty (NPT): 1. The treaty aims to prevent the spread of nuclear weapons and weapons technology. 2. The treaty promotes cooperation in the peaceful uses of nuclear energy. 3. India is a signatory to the Non-Proliferation Treaty (NPT). Which of the statements given above is/are correct?

  • A.1 and 2 only
  • B.2 and 3 only
  • C.1 and 3 only
  • D.1, 2 and 3
Show Answer

Answer: A

Statements 1 and 2 are correct. The NPT aims to prevent the spread of nuclear weapons and promotes cooperation in the peaceful uses of nuclear energy. Statement 3 is incorrect because India is NOT a signatory to the NPT. India has consistently refused to sign the NPT, viewing it as discriminatory.

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