Nuclear Risks In Asia

In conversation with Lt Gen Amit Sharma (Former C-in-C, Strategic Force Command), Hannah Haegeland (Sandia National Laboratories), Dr Manpreet Sethi (Distinguished Fellow, Centre For Air Power Studies) and Dr Toby Dalton (Co-Director and Senior Fellow, Carnegie Endowment) for CSDR

@CSDR_India, @HappymonJacob, @HHaegeland, @manpreetsethi01, @toby_dalton

We talk about assessing nuclear risks, India-Pakistan, India-China, advanced technologies, cyber threats, missile defences, no-first-use policies and prospects for arms control and stability talks.

The Vital But Delicate Task of Reviving the Iran Deal

Pubished in The Hindu on 2nd March, 2021

Of all the foreign policy challenges facing the Joe Biden administration, none is more critical than salvaging the Joint Comprehensive Plan of Action (JCPOA, or the Iran nuclear deal) that has been unravelling over the last three years when Donald Trump unilaterally discarded it. It also seems the most straightforward because Mr. Biden has consistently advocated a return to the JCPOA provided Iran returns to full compliance; Iran has always reiterated its commitment to the JCPOA maintaining that the steps it took are reversible as long as the United States lifts the sanctions imposed by the Trump administration since 2018. And yet, it is complicated and time is running out as both Iran and the US struggle to overcome the impasse.

US policy reversal

JCPOA was the result of prolonged negotiations from 2013 and 2015 between Iran and P5+1 (China, France, Germany, Russia, the United Kingdom, the United States and the European Union). It happened, thanks to the backchannel talks between the U.S. and Iran, quietly brokered by Oman, in an attempt to repair the accumulated mistrust since the 1979 Islamic revolution.

Former U.S. President Barack Obama described the JCPOA as his greatest diplomatic success. Iran was then estimated to be months away from accumulating enough highly enriched uranium to produce one nuclear device. JCPOA obliged Iran to accept constraints on its enrichment programme verified by an intrusive inspection regime in return for a partial lifting of economic sanctions. Faced with a hostile Republican Senate, Mr Obama was unable to get the nuclear deal ratified but implemented it on the basis of periodic Executive Orders to keep sanction waivers going.

Mr. Trump had never hidden his dislike for the JCPOA calling it a “horrible, one sided deal that should have never, ever been made”. After ranting about it for a year, he finally pulled the plug on it in May 2018 and embarked on a policy of ‘maximum pressure’ to coerce Iran back to the negotiating table. The U.S. decision was criticised by all other parties to the JCPOA (including the European allies) because Iran was in compliance with its obligations, as certified by the International Atomic Energy Agency (IAEA). 

For the first year after the US withdrawal, Iran’s response was muted as the E-3 (France, Germany, the U.K.) and the EU promised to find ways to mitigate the U.S. decision. But by May 2019, Tehran’s ‘strategic patience’ was wearing out as the anticipated economic relief from E-3/EU failed to materialise. As the sanctions began to hurt, Tehran shifted to a strategy of ‘maximum resistance’.

The unravelling of the JCPOA

On the nuclear front, beginning in May 2019, Iran began to move away from JCPOA’s constraints incrementally: exceeding the ceilings of 300kg on low-enriched uranium and 130 MT on heavy-water; raising enrichment levels from 3.67% to 4.5%; stepping up research and development on advanced centrifuges; resuming enrichment at Fordow; and violating limits on the number of centrifuges in use. Finally, in January 2020, following the drone strike on Islamic Revolutionary Guard Corps commander Gen Qasem Soleimani, Tehran announced that it would no longer observe JCPOA’s restraints though its cooperation with the IAEA would continue.

Tensions rose as the U.S. pushed ahead with its unilateral sanctions, widening their scope to cover nearly all Iranian banks connected to the global financial system, industries related to metallurgy, energy and shipping, individuals related to the defence, intelligence and nuclear establishments and even senior political leaders including the Supreme Leader and Foreign Minister Javad Zarif. By end-2020, the U.S. had imposed nearly 80 rounds of sanctions targeting close to 1,500 individuals and entities.

Events in Iran

This came on top of COVID-19 that affected Iran badly, with 1.6 million infections and more than 60000 deaths. Iranian economy contracted by 7% in 2019 and another 6% in 2020. In mid-2020, Iran was shaken by a series of unexplained fires and blasts at a number of sensitive sites including one at the Natanz nuclear facility and another at Khojir, a missile fuel fabrication unit. The damage at Natanz, described as ‘sabotage, was significant, leading Tehran to announce that it would be replaced by a new underground facility.

Last November, Mohsen Fakrizadeh, a senior nuclear scientist and head of the Research and Innovation Organisation in the Iranian Defence Ministry was killed outside Tehran in a terrorist attack amid rumours of external intelligence agencies’ involvement. Days later, Iranian Parliament, dominated by the conservatives, passed a bill seeking enrichment to be raised to 20%, acceleration of deploying new cascades and suspending implementation of some of the special inspection provisions with the IAEA within two months if sanctions relief was not forthcoming.

No Appetite for Talks

Clearly, Mr Trump’s policy may have provided comfort to Israel’s leader Benjamin Netanyahu and Saudi Crown Prince Mohamad bin Salman, but it failed to bring Iran back to the negotiating table and only strengthened the hardliners. Iran has suffered and there is no appetite for more negotiations. The E-3’s promised relief Instrument in Support of Trade Exchanges (INSTEX), created in 2019 to facilitate limited trade with Iran has been a disappointment; its first transaction only took place in March 2020. EU-Iran trade fell from Euros 18 billion in 2018 to less than a third in in 2019 and dropped further last year.

A recent IAEA report confirmed that 20% enrichment had begun as had production of uranium metal at Isfahan. However, a recent visit by IAEA Director General Rafael Grossi enabled a ‘technical understanding’ to postpone Iran’s withdrawal from the Additional Protocol (that it had voluntarily accepted in 2015) by three months. Moreover, Iranian elections are due in June and it is likely that President Hassan Rouhani’s successor may not be from the ‘moderate’ camp. Though the nuclear dossier is controlled by the Supreme Leader Ayatollah Ali Khamenei, he too had to wait for the moderate Rouhani/Zarif combine to be elected in 2013 for JCPOA negotiations to commence.

If the U.S. waits for Iran to return to full compliance before lifting sanctions or Iran waits for the U.S. to restore sanctions relief before returning to full compliance, it can only lead to one outcome – the collapse of JCPOA with Iran going nuclear like North Korea; an outcome that would create major reverberations in the region and beyond. Only good intentions won’t be enough to overcome this impasse.

Overcoming the Impasse

The Biden administration has made a good start by appointing Robert Malley as the U.S. Special Envoy for Iran but he will need help. Positive steps along multiple tracks are necessary for creating a conducive atmosphere. Release of European and American nationals currently in custody in Iran would help. Clearing Iran’s applications to the International Monetary Fund for COVID-19 relief and for supply of vaccines under the international COVAX facility can be done relatively easily. Oman’s quiet facilitation helped create the positive environment for the JCPOA. After the Al Ula summit, Qatar and Kuwait too are well placed to play a diplomatic role and together, they can urgently explore the possibilities for forward movement in Yemen, with help from the EU and the UN Secretary General’s Special Envoy, Martin Griffiths.

The E-3/EU need to fast track deals worth several hundred million euros stuck in the INSTEX pipeline, with a visible nod from the U.S. Not all U.S. sanctions can be lifted instantly but reversing Trump’s Executive Order of May 8, 2018 is possible as also removing sanctions on Iranian political leaders; both would send a positive signal. If not with Iran, the U.S. should share with E-3/EU a 45-60 day time frame for progressive restoration of sanctions relief. Meanwhile, Iran needs to refrain from any further nuclear brinkmanship. IAEA and E-3/EU should work on a parallel reversal of steps taken by Iran to ensure full compliance with the JCPOA. Brussels has long wanted to be taken seriously as an independent foreign policy actor; it now has the opportunity to take a lead role.

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Why The World Needs Nuclear Deterrence 3.0

Published in The Straits Times (Singapore) on 15th January, 2021

            When Trump leaves office and Biden takes over, humanity should breathe a huge sigh of relief. Trump is the only recent President to threaten the use of nuclear weapons. In August 2017, Trump warned North Korea, “They will be met with fire and fury like the world has never seen…” Even as President-elect, Trump had already put the nuclear option on the table. Responding to a question on whether he would rule out using nuclear weapons, in April 2016, he said, “Would there be a time when it could be used? Possibly. Possibly.” This is one reason why the Doomsday Clock, established in 1947 by a group of scientists who developed the first nuclear weapons but now wanted to convey the risk it posed to humanity, was calibrated in 2020 to 100 seconds to midnight, the closest to a global catastrophe that it has ever been. 

            Despite this stark warning from the Doomsday Clock, many nuclear strategic experts tell us that we should feel more secure. After all, the nuclear taboo has held since 1945 despite the Cold War. US-USSR/Russia arms control agreements have helped reduce nuclear weapons stockpiles from nearly 65,000 in late-1970s to less than 15,000. The Nuclear Non-Proliferation Treaty (NPT) that entered into force in 1970 for 25 years with about 50 states was extended indefinitely in 1995 and is the most widely accepted treaty, with 190 adherents.

            The Treaty on the Non-Proliferation of Nuclear Weapons (NPT) may well be the most universal treaty but it has reached the limits of its success. The five nuclear-weapon-states party to it (USA, Russia, UK, France and China) blithely ignore their responsibility for nuclear disarmament, convinced that NPT legitimises their possession of nuclear weapons and the four non-NPT countries (Israel, Pakistan, India and North Korea) have built weapons for their own security reasons. Indeed, in a direct violation of the spirit of the NPT, Trump said blithely to Bob Woodward, “I have built a nuclear – a weapons system that nobody’s ever had in this country before. We have stuff that you haven’t seen or heard about.” William Lambers, a nuclear weapons specialist, has observed that “while for over 60 years presidents in both parties worked to reduce nuclear weapons and the likelihood of their use, Trump has begun unravelling these efforts.”

Pacts in the past

Deterrence 1.0, which governed the US-Soviet Union nuclear rivalry during the Cold War, was characterised by arms control agreements and efforts to curb global proliferation. Deterrence 2.0 characterised the post-Cold War era of unipolarity, when the US largely determined the global nuclear agenda. The US strengthened its Conventional Prompt Global Strike (CPGS) system, which was intended to reduce the salience of nuclear weapons. However, this had an unintended consequence as China and Russia embarking on their own – India and Pakistan, that never signed the NPT and North Korea, after announcing its withdrawal from it.

In the current changed political reality, old instruments of US-Soviet arms control and non-proliferation no longer work. Secondly, new developments in cyber and space technologies as well as hypersonic missiles and missile defence systems are challenging old deterrence equations. In Covid terminology, the challenge has mutated and old prescriptions do not help. Today’s politics is marked by growing major power rivalry, sharpening nuclear multipolarity. More usable weapons and blurring of the nuclear-conventional line creates a permissive scenario, raising the likelihood of the non-use taboo being breached. Old arms control agreements are under strain and some (such as the Anti-Ballistic Missile Treaty (ABM), Intermediate Range Nuclear Forces Treaty (INF) and the Treaty on Open Skies) have collapsed.

Restoring nuclear sanity

The stage is set for Deterrence 3.0 except that this time, it is not a ‘known-unknown’ but an ‘unknown-unknown’.

Indications are that US President-elect Joe Biden is inclined towards the Russian proposal to extend New START (Strategic Arms Reduction Treaty). This treaty lapses on 5 February 2021. This will provide some breathing room. But, will this be enough to restore nuclear sanity? Traditional arms control and non-proliferation believers believe ‘Yes’ but the Doomsday Clock indicates otherwise. Bridging this gap is necessary and while it does not mean discarding old instruments or treaties, it does mean realising their limitations in today’s nuclear world.

This is why the world needs Deterrence 3.0.

Deterrence 3.0 has to create a new consensus for a multipolar nuclear world, a world not of nuclear parity but asymmetry in terms of both sizes and nature of arsenals. This asymmetry in turn exacerbates mistrust, where some countries believe that ambiguity and unpredictability strengthens their deterrence. Such need to preserve ambiguity makes cooperative verification difficult, especially when cyber and AI developments are heightening risks of an accidental nuclear collision.

The Biden administration therefore provides an opportunity to step back from the Trump Administration’s hyperbole of ‘fire and fury’. We should use this opportunity to create a platform where the nine nuclear-weapon-states can at least meet, have intensive discussion and agree that preventing the use of nuclear weapons is a shared responsibility. They should also exchange views on how to step back from escalatory postures; and share experiences on fail-safe, critical and secure communication channels to be employed in times of crisis. Deterrence 3.0 recognises that nuclear weapons cannot be wished away. What is critical is to reduce their salience in security doctrines and ensure that they are never used.

Two approaches

There are two complementary approaches, one doctrinal and the other technical. The first is the policy of no-first-use. In other words, nuclear weapons would be used only for retaliatory purposes. This diminishes the role of nuclear weapons.

The second is de-alerting or increasing the lead-time between the decision to use a nuclear weapon and the time that it takes to implement the nuclear strike. The issues of hair-trigger-alert (which enables nuclear weapons to be launched in minutes) and highly centralised control has been the subject of debate and discussion in the US in recent years.

             In Asia, where several nuclear weapons states are locked in decades-long conflicts, Deterrence 3.0 is crucial in ensuring that conflicts do not escalate to the use of nuclear weapons. This includes China and India, as well as nuclear flashpoint regions such as South Asia and the Korean Peninsula. In the India-China context, the nuclear dimension has never surfaced because both countries maintain a no-first-use policy. However, in South Asia, both India and Pakistan have experienced many close shaves: Kargil in 1999, the terrorist attacks on the Indian Parliament (2001) and in Mumbai (2008), and the latest incident in Pulwama, Kashmir, in 2019, leading to the crash of an Indian jet in Pakistan-administered Kashmir. Given these close shaves, the world must once again focus on the dangers of an accidental nuclear exchange.

The goal of Deterrence 3.0 is to ensure that once again, the Doomsday Clock is recalibrated far away from midnight. We will all sleep better when that happens.   

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