China became the first nuclear state to sign this treaty’s protocols because the treaty aligns with its national security strategy and active-defense doctrine, which includes the unconditional no first use of nuclear weapons against non-nuclear-weapon states. Russia also expressed a willingness to sign. The US is evaluating its approach, boosting the chances of it being ratified worldwide.

While maintaining political neutrality can assist in lowering the risk of nuclear brinkmanship, SEANWFZ relies on ASEAN’s ability to manage great power competition. SEANWFZ is intended to provide “the regional pathway” to the ultimate objective of a world free of nuclear weapons.

Despite the treaty’s normative strength, four recognized nuclear weapon states (NWS), under the Nuclear Non-proliferation Treaty (NPT), France, Russia, the United Kingdom, and the US, do not provide assurances, or “protocol signatures,” which are essential for the effectiveness of SEANWFZ. By joining the protocol, the nuclear weapons states would be required to uphold the treaty, abstain from actions that would violate it, and offer negative security assurances (NSA), such as the promise not to use or threaten to use nuclear weapons against the SEANWFZ states or within the zone.

The strategic interests of the major powers historically cross in Southeast Asia. Many regional states continue to have tight security relations or security alliances with outside countries. This is the fundamental cause of the NWS’s failure to sign its protocol. Beijing, which stands apart from other hesitant nuclear weapons states, frequently cites strategic ambiguity and alliance duties and has repeatedly stated that it is willing to sign the agreement. Its recent remarks confirm this commitment.

While strengthening long-standing cooperation with ASEAN, China’s decision to sign the nuclear-free zone established a norm regarding big powers assisting in the regional disarmament framework. By supporting SEANWFZ, China contributes significantly to a regional standard that deters the use, threat, or deployment of nuclear weapons. Along with that, China is also supporting larger international nonproliferation objectives, which is especially important considering global nuclear modernization tendencies and growing geopolitical tensions.

It is also noteworthy that this move by China comes at a time when the world is increasingly inclined toward acquiring military platforms and modernizing its already possessed weapons. China’s decision to sign a nuclear-weapon-free zone is also important for the credibility of international law and regimes governing disarmament. It will strengthen their provisions and set a precedent for other regional and global powers to follow China’s footsteps for global stability and security.

Strategically, China’s adoption of SEANWFZ can help counter the perceptions of rising assertiveness in the South China Sea by presenting itself as a responsible nuclear power committed to regional stability and nonproliferation. Diplomatically, China’s relationships with ASEAN strengthened and deepened, with its broader goal of a multipolar world where regional agreements carry more influence.

Notably, it also differs from the American position in Asia, where Washington’s long-standing nuclear deterrence approach frequently makes backing for nuclear-weapon-free zones difficult. China’s strong support for ASEAN’s nuclear-weapon-free zones boosts the global nonproliferation drive despite continuous disruptions to major treaties, such as the collapse of the Intermediate Nuclear Forces Treaty (INF) and the precarious situation of New START (Strategic Arms Reduction Agreement). Furthermore, in a zone that has so far rejected the lure of nuclear weapons, it strengthens the moral case for nuclear abstention.

China’s willingness to sign the SEANWFZ is a tool for norm-setting and cooperative security. The US and other nuclear-armed nations must follow suit for the treaty to be successful. ASEAN won diplomatically with China’s SEANWFZ commitment, but it needs other nuclear weapons states’ support. ASEAN’s efforts act as a small but significant barrier against the proliferation of nuclear weapons with China’s backing, reminding that regional actions can still be crucial in determining the parameters of the global nuclear order as strategic uncertainties across the world increase.

Nazia Sheikh is a Research Officer at the Centre for International Strategic Studies, AJK.

China’s Support for the Southeast Asia Nuclear-Weapon-Free Zone was originally published on Global Security Review.

It might be tempting to dismiss these statements as yet another instance of grandstanding by an aggressor portraying itself as an innocent victim. However, it might be worth putting Putin’s comments into context for some decoding of the next steps required not only for the Ukraine conflict but for the entire European deterrence picture.

The deployment of American intermediate-range missile systems on German territory is scheduled for 2026. When declaring Russia unbound by any unilateral moratorium on deploying medium- and short-range strike capabilities, Putin blamed the United States’ withdrawal from the Intermediate-Range Nuclear Forces Treaty (INF) for Russia’s necessary actions.

Russia plans to produce weapons similar to those prohibited by the INF Treaty, increasing the nuclear component of Russia’s military budget. Overall, Putin presented the US deployment of missiles in Europe as a strategic threat to Russia and a potential justification for Russia’s own nuclear response. Russian invasion of Ukraine and nuclear threats against NATO had nothing to do with it.

During his speech at the Naval Day Parade, Putin raised concerns about Western tolerance for nuclear weapon use and the deployment of missiles in Germany. There was also an aspect of pleasing the crowd at home and impressing on them the irrefutable logic of his leadership. Reminding Putin’s audience of Russia’s military power and strategic importance, particularly regarding the Baltic Sea, was paramount.

Putin often refers to what he characterizes as the period of great tension between the tragically defunct Soviet Union and the West—the Cold War. The Russian narrative once again views the West as an enemy. It is helpful to listen to Putin’s 2007 Munich speech. He advocated for an offensive stance towards the West and revigorated the Russian complex of obsidionalism (under siege mentality), which views the West as a long-term adversary.

When in 2008 Putin invaded Georgia, French president Nicolas Sarkozy barely managed to understand what the invasion meant. The naivete of the West convinced Putin that Crimea was up for grabs. Indeed, not one shot was fired by the West when Putin grabbed Crimea in 2014.

Putin is also well aware of the fact that the current NATO defense math simply does not add up. For example, France used to spend 3 percent of its gross domestic product (GDP) on defense—at the end of the Cold War. France stopped just short of completely gutting its military after 1991 and kept its nuclear weapons in working order. Three decades later, France struggles to spend 2 percent of GDP on defense, though it has now substantially increased defense spending as of late. Most of Europe, except for the voluntarist Baltic and Nordic countries, is in this situation or even worse.

On the one hand, Russia may be trying to extend the Ukraine conflict as a way to justify increased defense spending. On the other hand, extending the Ukraine conflict also postpones Russia’s rearming for a much larger and deeper fight against NATO.

When Putin publicly threatens the use of nuclear weapons, it plays to domestic audience reassurance. Russian naval struggles in the Black Sea are real. The enlargement of NATO to Sweden and Finland only makes matters worse as the Baltic Sea now sees Putin with NATO able to cut off access to the Atlantic and Kaliningrad. After all, the expansion of NATO leaves Russia with NATO forces much closer on land and able to completely cut off Russia by sea in the West. It should come as no surprise then that Putin threatens the use of nuclear weapons. Putin has decided a structural investment in nuclear forces is his best option.

In his protracted conflict with Ukraine, the Ukrainians are provided enough military support to avoid defeat, but not enough to unambiguously prevail over Russia. Finnish President Sauli Väinämö Niinistö made an ouverture to Russia to suggest peace negotiations. Considering economic and military recruitment challenges and struggles on the ground and in the Black Sea, Russia may eventually seek negotiations. However, Putin and Russian leaders may be reluctant to negotiate as it could be perceived as a sign of weakness.

Western diplomacy should look deeper at the strategic and deterrence picture. It is rather challenging to create a consensus within Russia’s political circles regarding Putin’s foreign policies, particularly towards the West. Even the rapprochement and convergence of interests that led to the China-Iran-North Korea-Russia nexus, the “Axis of Upheaval” according to British prime minister Keir Starmer, is not something straightforward. Russia’s concern for China’s ambitions should never be underestimated.

Ukraine, however, is the immediate concern and deterring further NATO intervention is most important. Thus, Putin will continue to threaten in an effort to coerce NATO restraint and the further deterioration of Russia’s position in Europe.

Christophe Bosquillon is a Senior Fellow at the National Institute for Deterrence Studies. He has over 30 years of international experience in general management, foreign direct investment, and private equity and fund management across various industries in Europe and the Pacific Basin. The views expressed in this article are the author’s own.

Putin’s Nuclear Swagger was originally published on Global Security Review.

While the Cold War ended with the collapse of the Soviet empire, subsequent defense cuts and the failure to sustain and enhance the American nuclear deterrent left the United States facing the prospect of two nuclear-armed peers in Russia and China, with combined nuclear arsenals approaching some 10,000 nuclear weapons—well beyond the size and capability of the American arsenal.

Behind this reversal in nuclear arms reductions lies a set of assumptions reflected in recent American nuclear posture reviews and nuclear policy that assumed nuclear reductions and restraint would be permanent and positive. For example, the recent Congressional Commission on the Strategic Posture of the United States’ straightforward America’s Strategic Posture highlights differences in “understandings of the threats” with the Biden administration’s 2022 Nuclear Posture Review (NPR).

The 2022 NPR assumed greater cooperation between Russia, China, and the United States in addressing nuclear matters, especially preventing terror organizations and sponsoring states from acquiring nuclear weapons. Moscow, however, regularly violates arms treaties. China has never signed a bilateral nuclear arms agreement with the US.

With analysts projecting Russia and China will field approximately 10,000 theater and strategic nuclear weapons by 2035–2045, a significant reversal of events is taking place that is unavoidable. A chronological look at arms treaties from 1967–2010 reveals whether American assumptions about arms control stood the test of time, particularly with respect to the lasting import of such deals and effects on American security requirements. In that context, examining the implications of American arms control agreements is instructive.

First, the 1991 Presidential Nuclear Initiatives assumed that American restraint in nuclear forces and deployments would lead to the restrain of other nuclear powers. This assumption was incorrect.

Second, the critics of START I and II and the Intermediate Nuclear Forces Treaty (INF) assumed that the Reagan nuclear build-up would trigger a similar Soviet effort and limit any deal on nuclear weapons reductions. While Gorbachev initially increased SS-20 missile deployments, increased troops in Afghanistan, walked out of the arms talks over opposition to the Strategic Defense Initiative (SDI), and increased assistance to Cuba and Nicaragua, Reagan eventually prevailed. Peace through strength worked, contrary to the opinion of disarmament advocates.

Third, opponents of proliferation see the Non-Proliferation Treaty (NPT) as a guarantor of sharply limiting the spread of nuclear weapons, when in fact NPT members China and Russia hid their rogue behavior and facilitated the spread of nuclear programs to Pakistan and North Korea and thus consequently to Iran, Libya, Syria, and possibly Iraq.

Fourth, arms control advocates blame the United States for North Korean, Syrian, and Iranian pursuit of nuclear weapons. This blame is neither supported by facts nor a firm understanding of the security dynamics at play for each of these countries.

Fifth, because nuclear modernization often requires concomitant nuclear arms control efforts (New START ratification for nuclear modernization) to maintain support from Congress and the White House, an adversary can refuse to enter arms control agreements as a means of compromising American nuclear modernization. Constant efforts to stall modernization would leave the United States in an increasingly weak position.

Sixth, the START II process underscored Soviet efforts to kill any American ballistic missile defenses. Such efforts were supported by the arms control community. Russian President Vladimir Putin also continues to push for termination of missile defenses, which are now a central component of integrated deterrence.

Seventh, while New START achieved modest reductions from the Strategic Offensive Reduction Treaty (SORT), the pursuit of still lower numbers as part of seeking abolition or “global zero” is likely to reach a point where strategic stability fails. A world without nuclear weapons is a world once again safe for great-power conventional wars.

Eighth, the 1999 Russian Duma’s rejection of the START II arms control treaty and the ban on multiple independently targetable reentry vehicles (MIRV) is consistent with the findings of the Strategic Posture Commission, which clearly laid out Russia’s willingness to use nuclear coercion. For the arms control community, this potential use of nuclear weapons by Russia was dismissed—again proving how wrong disarmament advocates were.

For American deterrence to reflect the lessons above, it is also necessary for the United States to jettison bad thinking that still undermines deterrence effectiveness. Many arms control advocates believe conventional arms are sufficient to retaliate against an enemy’s nuclear strike, which would allow the United States to adopt a minimum deterrent of just a few hundred nuclear weapons.

A corollary to this thinking is the view that nuclear weapons are solely for deterrence, rather than warfighting. This view undermines the credibility of deterrence by undermining American seriousness in the eyes of an adversary. Absent a willingness to fight, deterrence is not credible.

Similarly detrimental to credibility is the idea that on-alert nuclear forces are destabilizing. Nothing could be further from the truth. It is the fact that nuclear forces are on-alert that makes them a less attractive target—improving deterrence credibility.

As the Strategic Posture Commission explained, China and Russia see nuclear weapons not just as a deterrent to prevent aggression, but as weapons for theater blackmail and coercion to allow aggression to succeed and keep the United States from supporting Ukraine and Taiwan.

Americans must understand that arms control efforts between the United States and adversaries is no solution for strategic stability. Arms control just for its own sake is foolish. Its utility is only in advancing American interests.

Given the current breathtaking modernization and expansion of Russia and China’s nuclear arsenals, in conjunction with their near-alliance, Americans must carefully weigh whether any arms control proposal advances American interests.

Deterrence at the strategic level remains robust since no power has the ability to launch a disarming strike. Theater-level deterrence is much weaker, with the United States at a distinct disadvantage.

For the foreseeable future, arms control has no realistic prospects. It is even difficult to argue that nonproliferation efforts are worthwhile since the United States may need the assistance of a nuclear-armed South Korea and Japan to stabilize tension in East Asia and prevent North Korean or Chinese aggression.

Instead, the United States should press forward with modernization of the strategic nuclear triad, while also looking at ways to expand theater nuclear capabilities. Rightsizing the arsenal and developing effective ballistic missile defenses are a must. Rejecting wrong-headed ideas that impede these initiatives is also necessary.

Finally, Congress must pass a defense budget on time. Over the past four decades, defense appropriations passed on time only four times. Bipartisan budget reform measures sought by the House Budget Committee will hopefully address the issue and none too soon. There is too much riding on it.

Peter Huessy is a Senior Fellow at the National Institute for Deterrence Studies, CEO of Geostrategic Analysis, and host of a forty-plus year series of seminars and symposiums on nuclear matters.

Joe Buff is a risk-mitigation actuary and former submarine technothriller author now researching modern nuclear deterrence and arms control. Views expressed by the authors in this article are their own. 

The Problem with Arms Control Assumptions was originally published on Global Security Review.