Law Commons^™

Common Article 1 And The Duty To "Ensure Respect", Michael N. Schmitt, Sean Watts

International Law Studies

Common Article 1 to the four 1949 Geneva Conventions requires Parties to those instruments to “respect and to ensure respect for the present Convention in all circumstances.” The provision is a corollary to the general international legal obligation of States to honor their treaty commitments, expressed classically in the maxim pacta sunt servanda.

Yet, academics and private organizations now use Common Article 1 as a vehicle to reimagine States’ enforcement obligations under the Geneva Conventions. Reinterpreting the article beyond its original meaning, they claim the article includes an “external” obligation—a duty on the part of all States to use …

Autonomous Cyber Weapons And Command Responsibility, Russell Buchan, Nicholas Tsagourias

International Law Studies

Autonomous cyber weapons have made their way onto the battlefield, raising the question of whether commanders can be held criminally responsible under command responsibility when war crimes are committed. The doctrine of command responsibility has a long history in international criminal law and comprises three core elements: the existence of a superior-subordinate relationship, the commander’s knowledge of the crime, and the commander’s failure to prevent or repress the subordinate’s criminal actions. This article unpacks the content of these elements and applies them to autonomous cyber weapons by treating them as being analogous to soldiers since they operate within an organized …

The Human Dimension Of Peace And Aggression, Chiara Redaelli

International Law Studies

Since the adoption of the Charter of the United Nations, the current international legal framework has drastically changed. In its traditional understanding, aggression is “the supreme international crime” aimed at protecting sovereignty and the territorial integrity of states. On the other hand, the U.N. Charter endorses an understanding of peace in the negative sense, that is, as mere absence of war. As human rights have gained momentum, they have helped reshape the legal landscape, a phenomenon referred to as the humanization of international law. How do peace and aggression fit within the humanized legal framework? This article will investigate the …

Autonomy And Precautions In The Law Of Armed Conflict, Eric Talbot Jensen

International Law Studies

Already a controversial topic, legal debate and broader discussions concerning the amount of human control required in the employment of autonomous weapons—including autonomous cyber capabilities—continues. These discussions, particularly those taking place among States that are Parties to the 1980 Certain Conventional Weapons Convention, reveal a complete lack of consensus on the requirement of human control and serve to distract from the more important question with respect to autonomy in armed conflict: under what conditions could autonomous weapons “select” and “attack” targets in a manner that complies with the law of armed conflict (LOAC).

This article analyzes the specific LOAC rules …

Autonomous Cyber Capabilities And The International Law Of Sovereignty And Intervention, Michael N. Schmitt

International Law Studies

This article explores the intersection of autonomous cyber capabilities and two primary rules of international law—the respect for the sovereignty of other States and the prohibition on coercive intervention into another State's internal or external affairs. Of all the rules of international law, these are the likeliest to be violated through employment of cyber capabilities, whether autonomous or not. This raises the question of whether a cyber operation that involves autonomous capabilities presents unique issues with respect to the application of the two rules. The article concludes that while there are numerous unsettled issues surrounding their application to cyber operations, …

The Interplay Of International Obligations Connected To The Conduct Of Others: Toward A Framework Of Mutual Compliance Among States Engaged In Partnered Warfare, Berenice Boutin

International Law Studies

This article examines international obligations that arise in relation to the conduct of other States, and analyzes how they apply and interact in the context of partnered warfare. It investigates rules of State responsibility relevant to the context of partnered warfare, as well as primary norms that impose obligations connected to the conduct of others. In essence, they consist of obligations not to actively help to or to blindly let others do what a State would not do itself. It is argued that, taken together, these rules form the contour of an overarching framework of mutual compliance among States cooperating …

An Incident In The South China Sea, Rob Mclaughlin

International Law Studies

This article assesses characterization issues under the law of the sea, through the medium of an International Law Studies “maritime situation.” The article begins with a hypothetical scenario concerning an incident between a NATO warship and PRC vessels near Subi Reef and Thitu Island in the South China Sea. The analysis then turns to how we might assess characterization issues under the law of the sea as they apply to this incident. The lenses of analysis employed are: (1) Where, in law of the sea terms, did the incident happen? (2) Who, employing a law of the sea characterization scheme, …

Will Cyber Autonomy Undercut Democratic Accountability?, Ashley Deeks

International Law Studies

In recent years, legislative bodies such as the U.S. Congress and the U.K. Parliament have struggled to maintain a role for themselves in government decisions to conduct military operations against foreign adversaries. Some of these challenges arise from constitutional structures, but they are also due to the changing nature of conflict: a shift away from large-scale kinetic operations and toward smaller-scale operations—including cyber operations—that are less visible and that do not require robust legislative support. These modern operations leave legislatures to engage in ex post and sometimes ineffective efforts to hold their executive branches accountable for international uses of force …

Iuu Fishing As A National Security Threat: Revisiting India’S Domestic Framework And Compliance With International Regimes, Pooja Bhatt

International Law Studies

Within India, illegal, unreported, and unregulated (IUU) fishing typically has been viewed as a non-traditional security concern that includes food and economic security, as well as broader societal and political issues. This article argues for understanding IUU fishing in a broader and deeper way and to view this issue as a traditional security threat. Several developments merit this approach, including the threat posed by foreign fishing vessels near Indian waters. Such distant water fishing vessels have been found fishing illegally around the world. On several occasions, these vessels are present near the exclusive economic zone of other states, raising serious …

Autonomous Cyber Capabilities Below And Above The Use Of Force Threshold: Balancing Proportionality And The Need For Speed, Peter Margulies

International Law Studies

Protecting the cyber domain requires speedy responses. Mustering that speed will be a task reserved for autonomous cyber agents—software that chooses particular actions without prior human approval. Unfortunately, autonomous agents also suffer from marked deficits, including bias, unintelligibility, and a lack of contextual judgment. Those deficits pose serious challenges for compliance with international law principles such as proportionality.

In the jus ad bellum, jus in bello, and the law of countermeasures, compliance with proportionality reduces harm and the risk of escalation. Autonomous agent flaws will impair their ability to make the fine-grained decisions that proportionality entails. However, a …

Special Rules Of Attribution Of Conduct In International Law, Marko Milanovic

International Law Studies

Are there are any special rules of attribution in international law? Are there, in other words, imputational rules that are not recognized as such in general international law, but are specific to particular branches of international law? This is the first article to systematically analyze the notion of special rules of attribution in international law. In particular, it searches for such rules in international humanitarian law, the law on the use of force, and European human rights law.

The article argues that, to the extent special rules of attribution exist, they are rare and never uncontroversial. In most situations, putative …

Lethal Autonomous Weapon Systems: Translating Geek Speak For Lawyers, Linell A. Letendre

International Law Studies

This article provides an overview of robotics and autonomous systems so that attorneys can better understand the systems and design principles of lethal autonomous weapon systems (LAWS) that may be used in an armed conflict. Using the lens of establishing a common language between engineers and attorneys, the article introduces the basics of robotics terminology, explores how autonomous systems work by explaining control systems and control architecture, and examines how autonomous systems learn and reason. It also suggests a number of questions attorneys should ask engineers during the design process in order to ensure autonomous systems are designed in a …

China’S Maritime Law Enforcement Activities In The South China Sea, Diane Desierto

International Law Studies

This article evaluates China’s public justifications for its unilateral maritime law enforcement activities in the South China Sea, including recent incidents affecting Indonesia, Vietnam, the Philippines, and Malaysia, against the binding international legal requirements of the United Nations Convention on the Law of the Sea (UNCLOS), the 2002 Declaration on the Conduct of Parties to the South China Sea, and the 2016 Permanent Court of Arbitration UNCLOS Annex VII arbitral award In the Matter of the South China Sea Arbitration. China’s unilateral maritime law enforcement activities in the South China Sea do not comply with UNCLOS and applicable international …

Release Of A Detained Warship And Its Crew Through Provisional Measures: A Comparative Analysis Of The Ara Libertad And Ukraine V. Russia Cases, Yoshifumi Tanaka

International Law Studies

The determination of whether to release a detained foreign warship and its crew is a crucial issue in law and in practice. This article examines the issue of the release of a detained foreign warship and its crewmembers through provisional measures by analyzing the ARA Libertad and Ukraine v. Russia cases. Specifically three issues must be examined. The first issue concerns the interpretation of military activities under Article 298(1)(b) of the U.N. Convention on the Law of the Sea (UNCLOS). On this issue, this article highlights that a threshold for deciding the preponderance of military or law enforcement elements is …

An International Attribution Mechanism For Hostile Cyber Operations, Yuval Shany, Michael N. Schmitt

International Law Studies

This article is the result of an international research project organized by the Federmann Cyber Security Research Center at Hebrew University to consider the feasibility of establishing an international attribution mechanism for hostile cyber operations, as well as the usefulness of such a body. The authors observe that, at present, states wielding significant cyber capability have little interest in creating such a mechanism. These states appear to be of the view that they can generate sufficient accountability and deterrence based on their independent technological capacity, access to expertise and to offensive (active defense) cyber tools, political clout, security alliances, and …

Beyond Human Shielding: Civilian Risk Exploitation And Indirect Civilian Targeting, Geoffrey S. Corn

International Law Studies

Few violations of the law of armed conflict (LOAC) are as pernicious as using civilians to shield military objectives from attack. This unlawful tactic unfortunately seems to be an all too common practice of organized armed groups, especially in conflicts against tactically superior conventional state armed forces. The very term "human shielding" presupposes, however, the ultimate objective is to prevent an opponent from attacking the shielded military objective or, in the alternative, substantially complicate that attack decision. But is a shielding effect always the ultimate objective of such civilian exploitation? This article argues that the answer is no; that there …

Strategic Proportionality: Limitations On The Use Of Force In Modern Armed Conflicts, Noam Lubell, Amichai Cohen

International Law Studies

The nature of modern armed conflicts, combined with traditional interpretations of proportionality, poses serious challenges to the jus ad bellum goal of limiting and controlling wars. In between the jus ad bellum focus on decisions to use force, and the international humanitarian law (IHL) regulation of specific attacks, there is a far-reaching space in which the regulatory role of international law is bereft of much needed clarity. Perhaps the most striking example is in relation to overall casualties of war. If the jus ad bellum is understood as applying to the opening moments of the conflict, then it cannot provide …

Dprk Maritime Sanctions Enforcement, Raul (Pete) Pedrozo

International Law Studies

The Democratic People’s Republic of Korea (DPRK) has been under U.N. sanctions since 2006 to dissuade the DPRK from continuing its nuclear weapons and ballistic missile programs. Nonetheless, the DPRK has evaded these sanctions, particularly through unlawful ship-to-ship transfers of refined petroleum products and coal. DPRK sanctions evasion, particularly as it relates to maritime activities, remains a critical issue that allows the DRPK government to continue its pursuit of nuclear weapons and its testing and amassment of ballistic missiles. Given the DPRK’s use of maritime tactics to evade sanctions, maritime interdiction is the most effective way to counter illicit DPRK …

The Legal Characterization Of Lethal Autonomous Maritime Systems: Warship, Torpedo, Or Naval Mine?, Hitoshi Nasu, David Letts

International Law Studies

With the rapid advances in autonomous navigation and artificial intelligence technology, naval industries are edging closer to the development of unmanned maritime platforms with lethal autonomous capability—lethal autonomous maritime systems (LAMS). The emergence of LAMS as a sui generis hybrid weapon system will almost certainly generate disagreement on their legal status. Currently, there is no agreement among States as to whether LAMS should legally be characterized as warships or other means of warfare, such as torpedoes and naval mines. This lack of certainty represents a significant deficiency with potential strategic and operational implications if left unresolved. To assist States in …

Smart Language: How To Address An Inherent Weakness Undermining The Implementation Of U.N. Sanctions On North Korea, Maiko Takeuchi

International Law Studies

Since 2006, the U.N. has adopted ten sanction resolutions against North Korea (The Democratic People’s Republic of Korea or DPRK) to date. While these sanctions appear comprehensive, the DPRK is still advancing its nuclear and ballistic missile programs and continuing relevant procurement, according to the U.N. 1874 Panel of Experts, which monitors the implementation of these sanctions. There are constant discussions on how to improve the U.N. Member States’ implementation of the resolutions. However, the shortcomings of the language of the resolutions often is overlooked and should be examined, as these shortcomings frustrate effective implementation by U.N. Member States. After …

The (Erroneous) Requirement For Human Judgment (And Error) In The Law Of Armed Conflict, Eric Talbot Jensen

International Law Studies

One of the most intriguing and important discussions in international law is the potential impact of emerging technologies on the law of armed conflict (LOAC), including weapons that incorporate machine learning and/or artificial intelligence. Because one of the likely characteristics of these advanced weapons would be the ability to make decisions implicating life and death on the battlefield, these discussions have highlighted a fundamental question concerning the LOAC: Does the law regulating armed conflict require human input in selecting and engaging targets or can that decision be made without human input? This article analyzes views expressed by scholars and NGOs, …

The Unlawfulness Of A “Bloody Nose Strike” On North Korea, Kevin Jon Heller

International Law Studies

The United States has reportedly been debating whether to "react to some nuclear or missile test with a targeted strike against a North Korean facility to bloody Pyongyang’s nose and illustrate the high price the regime could pay for its behavior." This article asks a simple question: would such a “bloody nose strike” (BNS) violate the jus ad bellum?

Providing a coherent answer is complicated by the lack of clarity surrounding the United States’ planning. In particular, the U.S. government has not specified what kind of provocation it believes would justify launching a BNS, has not identified precisely what …

Twelve Key Questions On Self-Defense Against Non-State Actors, Terry D. Gill, Kinga Tibori-Szabó

International Law Studies

This article examines the most pertinent questions relating to the applicability of the right of self-defense to attacks conducted by non-State armed groups (NSAGs) acting independently of State control from the territory of one or more States against the territory of another State. These questions are approached from the perspective of legality (does the right of self-defense apply to attacks not mounted by or under the control of a State) and modality (assuming the applicability of self-defense to such attacks; how do the principles of necessity, proportionality and immediacy affect its application)? Starting with an assessment of the place of …