Historically, international law of armed conflict addressed traditional declarations of war between nations. When the Geneva Conventions were updated in 1949 after the Second World War, delegates sought to define certain minimum humanitarian standards to situations that had all the characteristics of war, without being an international war.4
These negotiations resulted in Article 3, common to all four of the basic treaties of the Geneva Conventions of 1949. Common Article 3 applies to armed conflicts that are not of an international character, but that are contained within the boundaries of a single country. It provides limited protection to victims, including:
By the 1970s, diplomats were attempting to negotiate clarifications to the brief language of Article 3, and to extend the scope of international law to cover additional humanitarian rights in the context of internal conflicts. These efforts resulted in Protocol II of the Geneva Conventions. The debate over this protocol centered on two conflicting ideas.5 First, that the distinction between internal and international armed conflict is artificial from the point of view of a victim. Humanitarian principles should apply regardless of the identity of the combatants. Second, that international law does not apply to non-international situations. A nation has sovereignty within its borders, and must not accept judgments by and orders from other countries. And Article 6, section 2, also prohibits collective punishment.
"Protocol Additional to the Geneva Conventions of 12 August 1949, and relating to the Protection of Victims of Non-International Armed Conflicts (Protocol II), 8 June 1977". International Committee of the Red Cross. https://ihl-databases.icrc.org/en/ihl-treaties/apii-1977?activeTab=1949GCs-APs-and-commentaries ↩
Erakat, Noura (2019). Justice for some: law and the question of Palestine. Stanford, California: Stanford University Press. p. 179. ISBN 978-0-8047-9825-9. 978-0-8047-9825-9 ↩
Pictet, Jean (1958). Geneva Conventions of 12 August 1949: Commentary. International Committee of the Red Cross. Retrieved 6 August 2009. https://www.loc.gov/rr/frd/Military_Law/Geneva_conventions-1949.html ↩
Levie, Howard (1987). The Law of non-international armed conflict: Protocol II to the 1949 Geneva convention. Martinus Nijhoff Publishers. ISBN 9024734916. Retrieved 6 August 2009. 9024734916 ↩