This report investigates the legal and operational status of global armed conflicts occurring throughout the 2012 calendar year. Stuart Casey-Maslen, an expert in international humanitarian law and arms control, utilizes a systematic framework to categorize these conflicts based on international legal standards. The text synthesizes data regarding combatant actors, tactical methodologies, and casualty figures to provide a comprehensive overview of the year's geopolitical instability.

Experts and legal scholars frequently cite this report as a foundational reference for understanding the application of international humanitarian law during the early 2010s. Readers note the high density of technical legal analysis and the systematic approach to conflict classification.