Weapons Law
The Future of Warfare: National Positions on the Governance of Lethal Autonomous Weapons Systems
Lethal autonomous weapons systems (LAWS), such as drones and autonomous missile systems, are no longer a theoretical concern. Indeed, they are finding their way onto the battlefield. Amid growing international concern, States have articulated a range of positions on...
Ukraine Symposium – The Budapest Memorandum’s History and Role in the Conflict
Last month of 2024 marked the 30th anniversary of the signing of the Budapest Memorandum, part of an agreement by which Ukraine gave up its nuclear arsenal in return for security assurances by Russia, the United States, and the United Kingdom. The Memorandum, signed...
The Drone Threat, the Laser Response, and the Law – Part II
The first part of this two-part post, described and explained the weapons law principles and rules that apply to suicide or kamikaze drones. It also set forth and explained applicable targeting law principles and rules and addressed the legality of mass attacks...
The Drone Threat, the Laser Response, and the Law – Part I
In conflicts during the last few years, unmanned air weapons, commonly referred to as drones, have increasingly been used to undertake attacks of ground targets. These attacks have recently involved large numbers of these drones, often directed at multiple targets....
Dutch District Court Judgment on Military Support to and Trade with Israel
On Friday 13 December 2024, the District Court of the Hague handed down its judgment in a torts case related to the Netherlands’ military support to and trade cooperation with Israel. Al-Haq and nine other civil society organizations (referred to collectively as...
Finland, Territorial Security, and Anti-personnel Mines
This post outlines select international weapons law obligations of Finland relating to anti-personnel mines against the backdrop of its evolving national security situation. It identifies an array of legal, operational, and technical issues that will bear on any...
Exploding Pagers and the Law
Reports emerged on 17 September 2024 that, from about 15:45 that day local time, a large number of pagers used by Hezbollah personnel in Lebanon exploded spontaneously and virtually simultaneously. At the time of writing, nine persons are reported to have died and...
Russia’s Alleged Nuclear Anti-Satellite Weapon: International Law and Political Rhetoric
The development and testing of anti-satellite weapons (ASATs), as well as debates concerning the legal and policy implications of ASAT testing and use, have existed since soon after the dawn of the Space Age. The centrality of these issues has waxed and waned over...
Distinction and the Rule of Perfidy within the Electromagnetic Spectrum
Editors' note: This post is based on course work that Luke Gigliotti completed in his final year as a cadet at the U.S. Military Academy West Point. The electromagnetic spectrum (EMS) plays a crucial role in contemporary armed conflicts. The challenge for military...
Flamethrowers: A Fiery Legacy and Uncertain Future?
In warfare, few weapons are as terrifying as the flamethrower. Horrific imagery captured in iconic photographs from the First and Second World Wars cemented its reputation for inflicting excruciating burns and long-term physical and psychological effects. Given the...
Caltrop: An Ancient Weapon in Modern Warfare
Recent reports indicate that Ukraine has modified drones to deliver and disperse a weapon of ancient design in its fight against Russia. The weapon, known as a caltrop, is a spiked device that can be strewn in large numbers, sometimes connected by a chain, across a...
Ukraine Symposium – Russia’s Use of Riot Control Agents in Ukraine
Russian forces are reportedly using non-lethal chemical weapons known as riot control agents (RCA) to flush combatants out of trenches in eastern Ukraine before attacking them with conventional munitions. According to a report published by Reuters on April 17, the...
