Journal of Law & Cyber Warfare · Est. 2012

When does a line of code become an act of war?

The leading peer-reviewed forum on the law of cyber conflict — attribution and sovereignty, autonomous weapons, critical infrastructure, and the legal frontier of cyberwarfare. Read by legal, military, and security professionals across the globe.

Latest dispatchSalt Typhoon and the Law of Cyber Espionage: Sovereignty, Attribution, and the Limits of International LawInternational Law · July 17, 2026
Issues published
16
Peer-reviewed works
69+
Fields of inquiry
5

Current scholarship

Latest articles & summaries

All articles →
JLCW · 2026 · §INTL-LAW01

Salt Typhoon and the Law of Cyber Espionage: Sovereignty, Attribution, and the Limits of International Law

The intrusion campaign attributed to the Chinese state-sponsored threat actor known as Salt Typhoon — which compromised the networks of at least nine major U.S. telecommunications carriers and reportedly accessed the la…

JLCW Research DeskJuly 17, 2026
JLCW · 2026 · §PRIV-SEC02

Cyber Insurance and Corporate Risk in Cybercrime

Cybercrime now imposes direct financial, operational, and reputational costs on companies across every sector. Ransomware, business email compromise, supply chain infiltration, and data theft no longer represent isolate…

JLCW EditorJune 18, 2026
JLCW · 2026 · §CYBER-WEP03

Regulating Dual Use AI in Cyber Operations

Artificial intelligence now drives many core cybersecurity functions. Machine learning systems detect anomalies, triage alerts, and predict intrusion patterns. These same technologies can also automate vulnerability dis…

JLCW EditorMay 18, 2026
JLCW · 2026 · §CYBER-WAR04

Comparative Cyber Incident Response

State linked cyber incidents create unique legal and operational pressures. A ransomware event by a criminal gang raises hard questions. A suspected state linked intrusion raises harder ones. Governments want rapid visi…

JLCW EditorApril 7, 2026
JLCW · 2026 · §PRIV-SEC05

Cyber Countermeasures by Private Actors

State linked cyber operations now target private infrastructure with regularity. Energy grids, telecommunications networks, financial institutions, and cloud providers serve as both economic assets and strategic pressur…

JLCW EditorMarch 7, 2026
JLCW · 2026 · §CYBER-WAR06

AI Cyber Threats and the Future of Cybersecurity Law

Artificial intelligence and related emerging technologies are rapidly reshaping the cyber threat landscape. Both malicious actors and defenders increasingly rely on automated systems to conduct analyze and respond to cy…

JLCW EditorJanuary 8, 2026

Convening · October 2026

The Law of Cyber Conflict — at the Harvard Club

We are convening scholars, practitioners, and security leaders in New York this October. Register your interest to receive the agenda, speaker announcements, and invitation details.

Request information
JLCW · 2026 · §CONVENE

The Harvard Club of New York City
35 West 44th Street