Beyond Current Nuclear Doctrine Debates: Addressing India’S Two-Front Challenge
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AUGUST 2020 ISSUE NO. 394 Beyond Current Nuclear Doctrine Debates: Addressing India’s Two-Front Challenge JOY MITRA ABSTRACT There are two streams of debate on India’s current nuclear doctrine: one on its current interpretation and deducing its form and what such form means for India’s overall nuclear strategy; and another, more internal to India, on what should be the Indian nuclear doctrine with respect to the evolving nature of threats. The two debates are not mutually exclusive. However, neither of them have contended with all conventional contingencies, in particular the two-front scenario or collusive threat. This brief problematises the collusive threat contingency with an overview of these debates to expound on the fundamental character and objective of the Indian nuclear doctrine. It explains the doctrine’s silence on the puzzle of two-front scenario along with India’s conventional inadequacies and prescribes an alternate formulation that bifurcates the country’s nuclear doctrine. Attribution: Joy Mitra, “Beyond Current Nuclear Doctrine Debates: Addressing India’s Two Front Challenge,” ORF Issue Brief No. 394, August 2020, Observer Research Foundation. Observer Research Foundation (ORF) is a public policy think tank that aims to influence the formulation of policies for building a strong and prosperous India. ORF pursues these goals by providing informed analyses and in-depth research, and organising events that serve as platforms for stimulating and productive discussions. ISBN: © 2020 Observer Research Foundation. All rights reserved. No part of this publication may be reproduced, copied, archived, retained or transmitted through print, speech or electronic media without prior written approval from ORF. Beyond Current Nuclear Doctrine Debates: Addressing India’s Two-Front Challenge INTRODUCTION DEBATES ON DOCTRINE Doctrines are a function of threats, capabilities Both of these elements have been the subject and war objectives.1 Indian nuclear strategy of much analysis from scholars and experts. accounts for a complicated threat spectrum The fact that the “massive” formulation was that includes two formidable rivals in Pakistan introduced as a change from the previous and China with whom it has long running “punitive” formulation in the draft nuclear territorial disputes. The latter is superior doctrine in 1999,3 proved that India wanted to India in both conventional and nuclear to preclude the option of nuclear use capabilities, while the former has adopted a amongst its adversaries.4 This was also in ‘first-use’ nuclear doctrine with ambiguous red line with India’s objective of relying on its lines and a counter-escalatory conventional conventional capability to operationalise doctrine based on “quid-pro-quo-plus” in a deterrence by punishment strategy. This support of low-intensity proxy warfare. India has been a particularly preferred option has a singular doctrine to cater for the entire against Pakistan. However, Pakistan’s first- nuclear-conventional threat spectrum. use doctrine and incorporation of tactical nuclear weapons in its force posture has India’s official nuclear doctrine, released led analysts to call for substitution of the by the Cabinet Committee on Security (CCS) “massive retaliation” concept with a more in 2003, states a posture of “No First Use” “graduated” or “flexible” retaliation.5 This and in case of a first-strike (use) promises goes against the grain in the current nuclear retaliation that is “massive and designed doctrine because unlike the “massive” to inflict unacceptable damage”.2 They flow formulation, flexible response is more from the view held by the majority in the permissive of first use by the adversary.6 It Indian strategic affairs community, that is, however, noteworthy that “massive”— nuclear weapons have a political value despite being a clear break from “punitive”— in ensuring the survivability of the state is neither qualified nor quantified.7 There and deterring existential threats, rather is also no clear hint of a proportionate or than for any military effect or utility in disproportionate response.8 Moreover, this the battlefield. This sets the doctrinal formulation affords both counter-value and objective of avoiding a mutually damaging counter-force options as may be necessary in nuclear war, and second, it appreciates the a retaliation.9 Further, graduated retaliation special nature of nuclear weapons and the would place enormous pressure on India’s circumstances of their use. To that end, the nuclear command and control systems.10 NFU and the massive formulation together seek to deter conventional hostilities from A second debate has revolved around taking a nuclear turn whether through ‘first India’s commitment to the NFU in a crisis use’ or ‘first strike’. situation. In 2018, Christopher Clary and 2 ORF ISSUE BRIEF No. 394 AUGUST 2020 Beyond Current Nuclear Doctrine Debates: Addressing India’s Two-Front Challenge Vipin Narang in an articlea wrote about first-strike becomes a rational choice to India’s “counter-force temptations” where avoid the damage inflicted by first use.16 This they highlighted India’s growing unease is a more desirable option when the foremost with the NFU pledge. Clary and Narang objective of India’s nuclear doctrine to keep argued that India’s current nuclear doctrine the conflict from going nuclear is not met.17 is flexible enough to allow for a “first Other scholars like Rajesh Rajagopalan and strike” and a counterforce strategy (first Manpreet Sethi have consistently argued strike or second strike) based on the logic that such a change has not actualised, of damage limitation.11 As evidence, they and they cite another set of statements quoted statements from former and current that affirm NFU and argue that a ‘first- officials of the government, and pointed use’ posture would require a different set to India’s modernisation of the country’s of capabilities that will put India on an nuclear arsenal.12 In another piece, Kumar arms race trajectory.18 Shyam Saran writes, Sundaram and MV Ramana have noted “Infrastructure required for a first use or that India’s nuclear doctrine may not be a flexible response doctrine would be very reliable predictor of how India might behave different from what we have so far invested in a crisis.13 While the NFU may serve India’s in, and would require different command and interest in peacetime, it will make no sense control mechanisms”.19 Though both Clary to absorb the full impact of a potential first and Narang, and Sundaraman and Ramana nuclear strike or use, particularly when such bring out the increase in capacity in terms use is imminent.14 For instance, former of improvements in ISR related capabilities National Security Adviser Shivshankar and an increase in canisterisation20 implying Menon, though categorical about the higher readiness of use, only a part of retaliatory nature of the strike, has also the nuclear arsenal is at a higher level of indicated in his writings that India will have readiness. Rajagopalan has counter-argued no incentive to limit its response once the that the arsenal size required for taking out conflict had moved into the nuclear realm, to all of Pakistan’s long-range delivery systems allow a second iteration of nuclear response would be considerably greater than India from Pakistan.15 currently has or could potentially muster, apart from the need of residual capability This author has written earlier that this against another nuclear adversary—China.21 incentive of damage limitation during a In fact, all nuclear weapon states keep a part crisis when nuclear use is imminent, could of their strategic forces in a ready state, to shift the calculus in India’s decision-making enhance their retaliatory capabilities and as to the point that pre-emptive counterforce a measure of reasonable precaution.22 a Christopher Clary and Vipin Narang. "India's Counterforce Temptations: Strategic Dilemmas, Doctrine, and Capabilities." International Security 43, no. 3 (2019): 7-52 ORF ISSUE BRIEF No. 394 AUGUST 2020 3 Beyond Current Nuclear Doctrine Debates: Addressing India’s Two-Front Challenge In addition, given India’s “Cold Start” COLLUSIVE THREAT AND THE SILENCE operational concept and a doctrine of OF INDiaN NUCLEAR DOCTRINE “proactive strategy”,23 its reliance on superior conventional forces and a widening capability A third scenario has existed as a nuclear gap with Pakistan, imply that keeping the war contingency, in the realm of conventional from going nuclear is not only a declaratory war-fighting spectrum. This view has been doctrinal objective but also an operational held, for example, by Air Commander Jasjit imperative, notwithstanding the inherent Singh,28 who argued in 2003 that India complexities of the conventional-nuclear “must objectively assess what would be the interface.24 Even on the China front, latest scenarios where India would need to use studies show that India in fact maintains a nuclear weapons first, warranting a first- conventional edge in terms of mobilisations use strategy and its attendant costs?” He timelines and ability to concentrate air power went on to define two such contingencies— due to forward deployment and geographic one “a significant military setback, if not advantages.25 This has allowed India to move a decisive military defeat,” and second, a from a conventional stance of deterrence by “surprise breakthrough by the enemy with denial, to punishment.26 conventional forces.” The current Indian nuclear doctrine posits the NFU formulation These debates reveal a fundamental and for all cases including conventional living logic to the doctrine. Whether the contingencies, where it is water-tight on its doctrinal objective of avoiding nuclear first wording with no ambiguity over the NFU use or the incentive for damage-limitation holding up in a conventional battle. dominates during a crisis, the declaratory doctrine and operational postures, though India’s current doctrine aims to leverage separate, seamlessly tie into an overall conventional capability gap against Pakistan.