The Lift Line

A great-power action has several audiences at once; its meaning is never entirely controlled by the power that takes it.

Why This Editorial Matters for Your Exam

The column combines great-power politics, historical analogy and nuclear strategy. It maps onto GS2 (international relations, the US, West Asia, effect of developed countries’ policies on India) and GS3 (security, deterrence), and for the interview, the ethics of the use of force. It also teaches an analytical move: military success and political outcome are different things, and the gap between them is where dangerous options get considered.

GS Paper 2: Effect of policies and politics of developed and developing countries on India’s interests; bilateral, regional and global groupings and agreements involving India.

GS Paper 3: Security challenges and their management; role of external state actors.

Concept Meaning Why it is testable
Nuclear threshold The point at which a state moves from conventional to nuclear use The author’s core concern
Atomic diplomacy The contested thesis that the 1945 bombings were also a signal to Moscow Historical debate the author cites
No First Use (NFU) Commitment not to be the first to use nuclear weapons Central to India’s doctrine (Ujiyari background)
Credible minimum deterrent Enough survivable capability to inflict unacceptable damage in retaliation India’s doctrinal formulation
Second-strike capability Ability to retaliate after absorbing a first strike What makes NFU operationally credible

Background and Context

What the author says. Moragoda compares Truman’s 1945 dilemma with the unresolved US-Iran war. Iran has suffered substantial military damage, but military success has not produced the decisive political outcome Washington seeks. He notes that Trump has not publicly advocated nuclear use against Iran, that private White House deliberations cannot be known, but that the possibility has entered public debate. His India point is a single one: if the circumstances in which nuclear weapons could be contemplated changed elsewhere, New Delhi would need a serious debate about deterrence, escalation and thresholds.

The historical anchor. The United States bombed Hiroshima on 6 August 1945 and Nagasaki on 9 August 1945. The Soviet Union declared war on Japan on 8 August 1945. Truman had informed Stalin about a powerful new weapon at the Potsdam Conference (July 1945). Japan announced its surrender on 15 August 1945.

The norm since. Nuclear weapons have not been used in war since 1945, through Korea, Vietnam, the Yom Kippur War, the Soviet war in Afghanistan, the Iraq wars and several India-Pakistan crises.

India’s doctrine (Ujiyari background, not discussed by the author). A draft doctrine was released by the National Security Advisory Board back in 1999; the Cabinet Committee on Security made the operational doctrine public on 4 January 2003. Its elements: credible minimum deterrent; No First Use, with nuclear retaliation only against a nuclear attack on Indian territory or on Indian forces anywhere; massive retaliation designed to inflict unacceptable damage; non-use against non-nuclear-weapon states; and an option of nuclear retaliation against a major biological or chemical attack. Authorisation rests with the Nuclear Command Authority (Political Council chaired by the Prime Minister; Executive Council chaired by the National Security Adviser). India is not a party to the NPT or the CTBT. Its India-specific IAEA safeguards agreement was approved by the IAEA Board of Governors on 1 August 2008 and signed on 2 February 2009, covering civilian facilities placed under safeguards.

The Analysis

1. The author’s question is about outcome, not capability. Moragoda’s common thread between 1945 and 2026 is how a great power converts military superiority into a political result. In 1945 the United States was already dominant; its objective was Japan’s surrender without the casualties of an invasion. In Iran, he writes, substantial military damage has not delivered the political outcome sought. Superiority without settlement is the shared shape.

2. Destruction does not automatically produce capitulation. The author stresses sequence: Japan did not surrender after Hiroshima, Nagasaki followed three days later, the Soviet Union entered the war around the same time, and surrender followed a combination of factors. This undercuts any assumption that escalation delivers political results by itself.

3. The pressure he identifies is conditional, and he is careful about it. Moragoda does not claim nuclear use is being considered. He writes that nobody can know what is said privately in the White House, that Trump has not publicly advocated it, and that the temptation to consider previously unacceptable options could arise only if Washington were pushed into a corner by cost, by an inability to compel Iran’s submission, or by pressure to show that American power still delivers. Answers should preserve that conditionality.

4. The precedent may matter more than the target. His most consequential claim is that other states would read any nuclear use for its circumstances, justification, the international response and whether it worked. A single action has several audiences: a warning to an adversary, reassurance to an ally, an opportunity or precedent for a rival. In 1945 Moscow was watching; in 2026, with information travelling instantly, far more actors would be.

5. Ujiyari analysis: what the debate in New Delhi would weigh. The author stops at calling for a debate on deterrence, escalation and thresholds. For an aspirant, that debate would engage India’s declared doctrine. NFU is a stability asset: diluting it could raise escalation risk on the subcontinent and weaken India’s standing on non-proliferation. Its credibility depends on survivable retaliation, which places weight on the sea leg (the Arihant-class SSBNs; the K-4 SLBM of about 3,500 km has been tested from INS Arighaat, while the K-5 remains in development, with an underwater ejection test in March 2026 and induction expected around 2032 alongside the S-5 class), the land-based Agni series, and air-delivered capability, where the Mirage 2000H is the documented platform.

6. The counter-view is not weak. The norm of non-use has survived many predicted breaking points, and constraints on any nuclear decision are more numerous today than in 1945. The author himself cautions that Japan then and Iran now are fundamentally different cases, and that the atomic bomb of 1945 cannot simply be compared with today’s arsenals. A prudent reading treats the analogy as a lens on strategic logic, not a forecast.

Data and Institutions Vault

Prelims-grade facts:

Historical:

  • Hiroshima bombed 6 August 1945; Nagasaki bombed 9 August 1945.
  • The Soviet Union declared war on Japan on 8 August 1945.
  • Truman informed Stalin of a powerful new weapon at the Potsdam Conference, held in July-August 1945.
  • Japan announced surrender on 15 August 1945; the formal instrument was signed on 2 September 1945.

India’s nuclear doctrine (Cabinet Committee on Security statement issued in 2003):

  • Credible minimum deterrent.
  • No First Use; nuclear retaliation only against a nuclear attack on Indian territory or Indian forces anywhere.
  • Massive retaliation designed to inflict unacceptable damage.
  • Option of nuclear retaliation against a major biological or chemical attack.
  • Nuclear Command Authority: Political Council (chaired by the Prime Minister) and Executive Council (chaired by the NSA).
  • India is not a party to the NPT or the CTBT.
  • India-specific IAEA safeguards agreement: approved by the IAEA Board on 1 August 2008, signed on 2 February 2009.

India’s delivery systems (open-source):

  • Agni-V: land-based missile with range of over 5,000 km.
  • K-4 SLBM (about 3,500 km), associated with the Arihant-class SSBNs.
  • K-5 SLBM: in development, not deployed; underwater ejection test as of March 2026, induction expected around 2032 with the S-5 class.
  • Mirage 2000H: the documented air-delivery platform.

The norm:

  • No use of nuclear weapons in war since 9 August 1945.

⚠️ Watch the trap: Do NOT write that the author proposes changes to India’s No First Use policy or its triad; he mentions neither. His only India point is that a changed global threshold would require a serious debate about deterrence, escalation and thresholds. Equally, do NOT describe India’s NFU as unconditional: the doctrine retains the option of nuclear retaliation against a major biological or chemical attack.

The Debate

FOR (the norm is under real strain): Superiority without settlement is the condition in which, as the author puts it, the temptation to consider previously unacceptable options could arise. Any breach would be read instantly by many actors, each drawing its own lessons. India’s doctrinal assumptions were built for a world of unbroken non-use.

AGAINST (the analogy overstates the risk): Institutional and international constraints on nuclear use today far exceed those of 1945. Every crisis since has been described as a nuclear test case and none has become one. The author himself stresses that Japan in 1945 and Iran today are fundamentally different cases.

Balanced verdict (Ujiyari analysis): Planning should neither depend on the norm failing nor assume it cannot. India’s task is to keep its doctrine of restraint credible through survivable retaliation, and to avoid moves that would signal India itself no longer treats non-use as load-bearing.

How to Think About This

Moragoda’s frame is that the meaning of a use of force is set by its audiences, not by the power that uses it. Nuclear doctrine works the same way: every doctrinal element is a message to adversaries and allies at once. When the strategic environment shifts, the temptation is to change the message; the steadier response is usually to strengthen the capability so the existing message stays credible.

Aspirant’s Desk

For a Mains answer, open with the question the author poses: how does a great power turn military superiority into political outcome? Use the 1945 sequence (Hiroshima, Nagasaki, Soviet entry, surrender from a combination of factors) to show that destruction does not guarantee capitulation, and the “several audiences” idea to show why precedent matters. Keep the author’s conditionality: he does not say nuclear use is being considered. Then, as your own analysis, bring in India’s 2003 doctrine (credible minimum deterrent, NFU with its stated exception, massive retaliation, Nuclear Command Authority) and argue that survivable second-strike capability is what keeps restraint credible. Be precise on platforms: K-4 tested, K-5 still in development. For an interview, be ready on India’s NPT and CTBT position and the ethics of deterrence.

Sources: Hindustan Times, Milinda Moragoda · Ministry of External Affairs, Cabinet Committee on Security review of operationalisation of India’s nuclear doctrine, 4 January 2003 · IAEA, India-specific safeguards agreement (INFCIRC/754)

Source: The Iran War and Truman's Question: Can Great Powers Turn Military Superiority into Political Outcome? — Ujiyari.com | Free UPSC & State PCS Editorial Analysis