National Security Law Commons^™

Espionage As A Sovereign Right Under International Law And Its Limits, Asaf Lubin

Articles by Maurer Faculty

The literature surrounding the international legality of peacetime espionage has so far centered around one single question: whether there exist within treaty or customary international law prohibitive rules against the collection of foreign intelligence in times of peace. Lacking such rules, argue the permissivists, espionage functions within a lotus vacuum, one in which States may spy on each other and on each other's nationals with no restrictions, justifying their behavior through the argumentum ad hominem of "tu quoque." . . .