Law Commons^™

Submarine Cable Security And International Law, Douglas R. Burnett

International Law Studies

In this article the revolution in fiber optic submarine cable communications is placed in context with the world’s growing dependence upon critical submarine cable infrastructure. Emphasis is placed on the development of international law designed to protect submarine cables and in particular those articles in the United Nations Law of the Sea Convention that foster and safeguard the freedom to lay and repair submarine cables. Special focus is applied to the status of international submarine telecommunication cables in cases of intentional actions that damage or destroy them and the State practice and customary international law that generally classifies submarine cables …

Islamist Terrorism And The Classical Islamic Law Of War, Joseph Hoelz

International Law Studies

Islamist terrorists have had a large influence on U.S. foreign and domestic policy for more than twenty years, and yet policy makers, legal practitioners, and the public know very little about what motivates these violent extremist organizations. A primary unifying principle among the various Islamist terrorist groups is their desire to return to a religiously ordered State, justified and based upon their interpretation of the Shari’a, or Islamic law. This article explores the Islamist terrorist interpretation of Shari’a law and how it generally contradicts that of mainstream Islamic scholars. The article begins with a review of the primary and secondary …

Refining Japan’S Integrative Position On The Territorial Sovereignty Of The Senkaku Islands, Atsuko Kanehara

International Law Studies

China and Japan face a tense situation in the East China Sea over conflicting sovereignty claims to the Senkaku Islands. In order to cope with the situation appropriately and precisely, Japan needs to thoroughly analyze it from the dual perspectives of the law of the sea and the law of territorial acquisition. Japan denies any existence of a dispute with China over the territorial sovereignty of the islands. The legal effects of the existence of a “dispute” need to be understood and considered by Japan when it constructs its position from the perspectives of the law of the sea and …

Animating The U.S. War Crimes Act, Beth Van Schaack

International Law Studies

All war crimes are challenging to prosecute. Typical reasons include the technicality of some constitutive elements, the difficulties of amassing sufficient evidence, the vagaries of unreliable or unavailable witnesses, and the often-impenetrable khaki wall of silence. Adding to these challenges, the United States has erected a number of idiosyncratic structural barriers in the way in which it has incorporated the prohibitions against war crimes into its domestic legal frameworks, both military and civilian. This article addresses problems with the U.S. federal war crimes statute and proposes reforms that would (1) better conform to U.S. obligations under the Geneva Conventions and …

Revisiting Ad Bellum Proportionality: Challenging The Factors Used To Assess It, Yishai Beer

International Law Studies

Traditionally, international law has established a binary distinction between jus ad bellum and jus in bello. The former relates to the right to exercise military force. The latter regulates the conduct of adversaries engaged in an armed conflict. However, the prevailing legal approach doesn't accept this dichotomy. It wants to reduce war's hazards by applying the ad bellum rules, including the proportionality requirement, continuously throughout the conduct of armed conflict. To that end, it has established factors that define the essence of the continuing ad bellum proportionality requirement. This article challenges the near-unanimous consensus regarding these factors. It argues that …

In Defense Of Pure Sovereignty In Cyberspace, Kevin Jon Heller

International Law Studies

States currently endorse three different positions concerning the international wrongfulness of cyber operations that penetrate computer systems located on the territory of another state but do not rise to the level of a use of force or prohibited intervention. The first position is that such low-intensity cyber operations are never wrongful, because sovereignty is a principle of international law, not a primary rule that can be independently violated. The second is that low-intensity cyber operations are always wrongful, because sovereignty is a primary rule of international law that is violated by any non-consensual penetration of a computer system located on …

Know Thy Enemy: The Use Of Biometrics In Military Operations And International Humanitarian Law, Marten Zwanenburg

International Law Studies

Biometrics is a technology that is increasingly being adopted by armed forces. It is the automated recognition of individuals based on their biological or behavioral characteristics. Important questions in relation to the use of this technology by armed forces concern the legal framework that governs such use. This article discusses the relationship between International Humanitarian Law (IHL) and biometrics, by focusing on a number of different activities carried out during armed conflict in which biometrics can play a role. It concludes that although IHL contains no rules that expressly regulate the use of biometrics, a number of IHL rules are …

Intelligence Sharing In Multinational Military Operations And Complicity Under International Law, Marko Milanovic

International Law Studies

This article examines the international legal framework applicable to intelligence sharing in multinational military operations, with a particular focus on complicity scenarios. It first provides a theoretical overview of the role of fault in complicity, of how intent and knowledge can be conceptualized, and of the attribution of fault to States. It then looks in detail at the rule codified in Article 16 of the International Law Commission’s Articles on State Responsibility, and argues that this rule is best understood as employing multiple modes of fault (direct and indirect intent and wilful blindness). The article also argues that international humanitarian …

Booty, Bounty, Blockade, And Prize: Time To Reevaluate The Law, Andrew Clapham

International Law Studies

This article considers the so-called belligerent rights of States in times of war. In particular it focuses on booty of war, blockade, and the capture of merchant ships and their cargo. It is suggested that, while the rules may not often be applied today, they nevertheless continue to exert a certain influence, contributing to confusion about the boundaries of the legitimate use of force and a blurring of the distinction between military objectives and civilian objects.

Considering that the UN Charter has outlawed the use of force, the article also questions why such rules concerning capture should continue to have …

The Plea Of Necessity: An Oft Overlooked Response Option To Hostile Cyber Operations, Louise Arimatsu, Michael N. Schmitt

International Law Studies

States are increasingly focused on the measures—cyber or otherwise—that they can take in response to hostile cyber operations. Although cyber operations are usually responded to with acts of “retorsion” (acts that are lawful, although unfriendly), international law recognizes other self-help mechanisms that allow for more robust responses. In the cyber context, most attention has focused on countermeasures and self-defense. Yet, both are subject to various limitations that constrain their availability.

This article examines a further option, the so-called “plea of necessity.” It allows States to respond to a hostile cyber operation when the action taken would otherwise be unlawful but …

China’S Container Missile Deployments Could Violate The Law Of Naval Warfare, Raul (Pete) Pedrozo

International Law Studies

China is reportedly developing long-range cruise missiles that can be fired from standard shipping containers loaded on merchant vessels. China is also converting heavy-lift civilian ships and roll-on roll-off (RORO) ferries to serve as de facto amphibious assault ships to support People’s Liberation Army (PLA) amphibious operations. While none of these activities are illegal per se, they do raise potential concerns under the law of naval warfare. Only warships can engage in offensive belligerent rights during an international armed conflict. Using merchant vessels to engage in belligerent rights would violate international law unless China first converts the vessels into warships …

Confronting Space Debris Through The Regime Evolution Approach, Gershon Hasin

International Law Studies

This article examines the complex policy problem of space debris and elaborates a proposal for a bottom-up cooperative regime for its mitigation. While debris proliferation generates costs and threatens the safety of personnel and equipment, this policy problem is compounded by the realization that debris constitutes a by-product of desirable space activities which facilitate national progress and domestic increases in values. It is further complicated by increased private participation, conflicting interests of participants, and a global order susceptible to outlier behavior.

Scholars attempting to tackle this policy problem have failed to appreciate the complex legislative process through which international rules …

Cyber Attribution And State Responsibility, William Banks

International Law Studies

We might expect international law to specifically address cyber attribution requirements due to the significance of attribution in framing the legal responsibility of States and the boundaries of responsive actions by victim States. However, there is little international law of cyber attribution, and what law there is exists largely by implication. Likewise, there is only a murky and highly contested law of State responsibility that theoretically constrains the vast majority of State-sponsored cyberattacks. Because victim States cannot engage in countermeasures unless they attribute a cyberattack to a State, attribution can serve simultaneously to constrain and empower victim States. However, the …

Application Of The Due Diligence Principle To Cyber Operations, Tomohiro Mikanagi

International Law Studies

The discreet use of proxies by States renders it difficult to prove attribution to States under the existing rules of attribution. On the other hand, the due diligence principle, if applicable, does not require attribution but can lead to the invocation of State responsibility for cyber operations emanating from the territory of other States. In the Corfu Channel judgment the ICJ recognized “every State’s obligation not to allow knowingly its territory to be used for acts contrary to the rights of other States,” and UN Member States agreed that existing international law applies to cyber operations. However, the UN Members …

U.S. Recognition Of A Commander’S Duty To Punish War Crimes, Brian Finucane

International Law Studies

This article explores the United States' recognition of the doctrine of command responsibility. The doctrine has been invoked by those alleging that President Trump’s pardons of U.S. personnel convicted or accused of war crimes could amount to war crimes themselves. The article focuses on a commander’s duty to punish war crimes by his subordinates. It examines the United States’ past recognition of the duty to punish as an element of command responsibility under the law of war. The principle that a commander has an obligation to punish war crimes by his subordinates is not a progressive development of the law …

The International Law Of Prolonged Sieges And Blockades: Gaza As A Case Study, Eyal Benvenisti

International Law Studies

In 2007, after Hamas’ takeover of the Gaza Strip, the area was subjected to an Israeli land siege, complemented in 2009 by a sea blockade. Since then, the already-dire living conditions in the Strip have declined consistently and the area’s dependence on external aid has grown. This essay examines the duties of a military power in imposing what is effectively a years-long confinement of people and outlines a general argument for expanding the obligations of a party that imposes a prolonged siege or blockade. I consider these obligations in light of three potentially relevant legal frameworks: the law of occupation; …

China’S Revised Maritime Traffic Safety Law, Raul (Pete) Pedrozo

International Law Studies

China recently enacted amendments to its 1983 Maritime Traffic Safety Law, expanding its application from “coastal waters” to “sea areas under the jurisdiction of the People’s Republic of China,” a term that is intentionally vague and not defined. Many of the amendments to the law exceed international law limits on coastal State jurisdiction that would illegally restrict freedom of navigation in the South China, East China, and Yellow Seas where China is embroiled in a number of disputed territorial and maritime claims with its neighbors. The provisions regarding the unilateral application of routing and reporting systems beyond the territorial sea …

Is A South China Sea Code Of Conduct Viable?, Raul (Pete) Pedrozo

International Law Studies

For over twenty years, the People’s Republic of China (PRC) has stonewalled efforts by the Association of Southeast Asian Nations (ASEAN) to negotiate a binding Code of Conduct that would form the basis for a peaceful and durable solution to the territorial and maritime disputes in the South China Sea (SCS). At the same time, the PRC engaged in a series of malign activities, to include the militarization of several reclaimed artificial islands, that have forever changed the landscape and status quo of the SCS. In 2020, the PRC unexpectedly called on ASEAN to resume the negotiations as soon as …

Legal Advisers In The Field During Armed Conflict, Yoram Dinstein

International Law Studies

Additional Protocol I to the Geneva Conventions of 1949 requires that legal advisers be made available to military commanders, particularly during hostilities. This treaty stipulation was quite innovative in 1977, but it has achieved widespread implementation, even among non-Contracting Parties. It is noteworthy that the United States—which objects to numerous provisions of Additional Protocol I—does not dissent from the article requiring legal advisers. A study of the practice of States, made by the International Committee of the Red Cross, confirms that the norm requiring that legal advisers be made available to advise military commanders in time of armed conflict currently …

Professor Howard S. Levie: In Memoriam, Yoram Dinstein

International Law Studies

Professor Howard S. Levie: In Memoriam

Transformative Disarmament: Crafting A Roadmap For Peace, Louise Arimatsu

International Law Studies

Notwithstanding their absence in the formal structures of power, women have engaged actively with disarmament for over a century. Their activism has been rich and complex. It is, however, not a history that is generally familiar to those outside the world of feminist activism and scholarship. This article tells the story of feminist activism and scholarship and how women have sought to overcome exclusion, marginalization, and silencing in both policy and law in pursuit of what the author describes as a transformative disarmament agenda. It is concerned not only with women’s political activism and the struggle for equal participation in …

Enclosure Of The Oceans Versus The Common Heritage Of Mankind: The Inherent Tension Between The Continental Shelf Beyond 200 Nautical Miles And The Area, Michael W. Lodge

International Law Studies

The 1982 United Nations Convention on the Law of the Sea (UNCLOS) is a major achievement of diplomacy in the late twentieth century and is rightly regarded as the “constitution for the ocean.” UNCLOS has withstood the test of time and has demonstrated its flexibility and adaptability to changing circumstances. Notwithstanding, there is an underlying tension at the heart of UNCLOS as it tries to reconcile two fundamentally different approaches—the exclusivity of coastal State jurisdiction versus the international character and shared space of the Area beyond national jurisdiction. As the search for mineral deposits in the Area intensifies, and as …

Neutrality And Cyberspace: Bridging The Gap Between Theory And Reality, Noam Neuman

International Law Studies

While there exists a broad consensus among States that international law generally applies to the cyber domain, particular views regarding the applicability of the law of neutrality have rarely been put forward, and presently there seems to be insufficient State practice and domain-specific opinio juris in this regard. Against this backdrop, several attempts have been made throughout the years to apply certain neutrality rules to cyberspace by referring to analogies from other domains. However, this legal regime provides an emblematic example of what the introduction of traditional rules of international law, formulated with the physical domains of warfare in mind, …

Foreign Cyber Interference In Elections, Michael N. Schmitt

International Law Studies

In the 2020 U.S. elections, Russia authorized and conducted influence operations designed to support former President Trump, although it did not attempt to alter any technical aspect of the voting process. Russia was not alone. Iran mounted a multi-pronged covert influence campaign intended to undercut Trump’s reelection prospects, while other foreign actors–like Lebanese Hizballah, Cuba, and Venezuela–also tried to influence the election. Interestingly, China did not conduct operations designed to alter the outcome, although it did consider doing so. The phenomenon of election meddling, however, extends well beyond the United States to such countries as Austria, Estonia, France, Germany, Hungary, …

Military Action To Recover Occupied Land: Lawful Self-Defense Or Prohibited Use Of Force? The 2020 Nagorno-Karabakh Conflict Revisited, Tom Ruys, Felipe Rodriguez Silvestre

International Law Studies

In September 2020, heavy fighting erupted between Armenia and Azerbaijan in and around Nagorno-Karabakh, a region of Azerbaijan long controlled by Armenia. After two months of military confrontations, a tripartite ceasefire was concluded, drastically altering the pre-existing territorial status quo.

The "Second Nagorno-Karabakh War" brings to light a fundamental question for international law on the use of force—and one that has received limited attention in legal doctrine. The question is this: when part of a State’s territory is occupied by another State for an extended period of time, can the former still invoke the right of self-defense to justify …

U.S. Recognition Of Japanese Sovereignty Over The Senkaku Islands, Raul (Pete) Pedrozo

International Law Studies

Every U.S. administration from Truman to Kennedy recognized Japanese residual sovereignty over the Senkaku Islands. U.S. policy changed, however, to one of neutrality under the Nixon administration during the negotiations of the Okinawa Reversion Treaty. The change in policy was not based on a belief that Japan did not retain sovereignty over the islands, but rather was done to appease the Republic of China over its impending expulsion from the United Nations and to break an impasse of the ongoing textile negotiations with Taipei. The administration’s overtures to China, culminating in Nixon’s visit to China contributed to the decision. Since …

The “External Element” Of The Obligation To Ensure Respect For The Geneva Conventions: A Matter Of Treaty Interpretation, Marten Zwanenburg

International Law Studies

In Common Article 1 of the 1949 Geneva Conventions, States Parties undertake to “respect and ensure respect” for the Conventions. This article focuses on the question whether an interpretation of that provision leads to the conclusion that it contains an external element. The term “External element” refers to an obligation for States to ensure respect for the Conventions not only internally (i.e., by their nationals as a whole), but also by other States, and possibly even by organized armed groups involved in extraterritorial non-international armed conflicts. The article applies the rules of treaty interpretation, as codified in Articles 31 – …

Developing International Guidelines For Protecting Schools And Universities From Military Use During Armed Conflict, Steven Haines

International Law Studies

One consequence of armed conflict, especially that of a non-international character, is serious damage done to vital societal infrastructure. Education–schools and universities–can be severely disrupted, even subject to attack. Targeting of schools may not invariably be unlawful if educational facilities are being put to military use. Such use may itself not be unlawful but it can result in schools being transformed from civilian objects into military objectives–and subject, therefore, to lawful targeting. This was a problem highlighted by humanitarian NGOs a decade ago and led to the formation, by both NGOs and United Nations agencies, of the Global Coalition to …

Protection Of Data In Armed Conflict, Robin Geiss, Henning Lahmann

International Law Studies

This article presents a novel way to conceptualize the protection of data in situations of armed conflict. Although the question of the targeting of data through adversarial military cyber operations and its implications for the qualification of such conduct under International Humanitarian Law has been on scholars’ and states’ radar for the last few years, there remain a number of misunderstandings as to how to think about the notion of “data.” Based on a number of fictional scenarios, the article clarifies the pertinent terminology and makes some expedient distinctions between various types of data. It then analyzes how existing international …

Legal Reviews Of War Algorithms, Tobias Vestner, Altea Rossi

International Law Studies

States and scholars recognize legal reviews of weapons, means or methods of warfare as an essential tool to ensure the legality of military applications of artificial intelligence (AI). Yet, are existing practices fit for this task? This article identifies necessary adaptations to current practices. For AI-enabled systems that are used in relation to targeting, legal reviews need to assess the systems’ compliance with additional rules of international law, in particular targeting law under international humanitarian law (IHL). This article discusses the procedural ramifications thereof. The article further finds that AI systems’ predictability problem needs to be addressed by the technical …