International Humanitarian Law
International Humanitarian Law (IHL) — also known as the Laws of Armed Conflict (LOAC) — is the body of rules that seek, for humanitarian reasons, to limit the effects of armed conflict. It protects persons who are not or are no longer participating in the hostilities and restricts the means and methods of warfare. IHL is part of public international law.
Core Instruments
- Geneva Conventions (1949) and their Additional Protocols (1977): The foundational treaty framework. AP I governs international armed conflicts; AP II governs non-international armed conflicts.
- Customary IHL: The ICRC Customary IHL Study (2005) codifies 161 rules binding on all parties regardless of treaty ratification.
- Rome Statute (1998): Establishes the International Criminal Court and defines war crimes, crimes against humanity, and genocide.
Key Principles
| Principle | Content |
|---|---|
| Distinction | Parties must at all times distinguish between civilians and combatants, and between civilian objects and military objectives. |
| Precaution | Parties must take all feasible precautions to avoid or minimise incidental civilian harm (AP I, Art. 57). |
| Proportionality | Attacks must not cause incidental civilian harm excessive in relation to the anticipated concrete and direct military advantage. |
| Humanity | Prohibition on causing unnecessary suffering. |
Protection of Journalists
Under Article 79 of AP I, journalists engaged in dangerous professional missions in areas of armed conflict are considered civilians and are entitled to full civilian protections. This status is also a rule of customary IHL binding on all states.
Vault Cross-Links
- Gaza Journalists — Targeting of Press — forensic application to the targeting of journalists
- The IDF’s Kill Machine — algorithmic targeting and IHL compliance
- International Criminal Court — adjudicative venue for IHL violations
- Dahiya Doctrine — doctrine assessed against IHL principles
Key Connections
- Starvation as a Weapon — IHL (AP I Art. 54) prohibition on attacks on objects indispensable to civilian survival
- Lawfare — IHL is the primary legal framework weaponized and contested through lawfare
- Targeted Killing Doctrine — IHL principles of distinction and proportionality govern targeted killing legality claims
- Double Tap — IHL prohibition on striking first responders is the legal basis for double-tap criminality analysis
- Gaza War — primary active theater where IHL compliance is the central legal and political contest
- International Criminal Court — ICC jurisdiction and Rome Statute operate alongside IHL treaty framework
- The IDF’s Kill Machine — active investigation documenting potential IHL violations
- Western-Arms-Trade-and-Proxy-Wars — IHL compliance obligations (Leahy Law, UK ECA, EU Common Position) as the legal constraint on arms supply to Saudi Arabia (Yemen theater) and Israel (Gaza theater); Leahy violations and ICJ proceedings are central research leads
Sources
- Geneva Conventions (1949) and Additional Protocols I and II (1977). Fact, High — primary treaty framework; AP I Art. 79 on journalists; AP I Art. 54 on starvation prohibition.
- Henckaerts, Jean-Marie, and Louise Doswald-Beck. Customary International Humanitarian Law, 2 vols. (ICRC / Cambridge University Press, 2005). Fact, High — codification of 161 customary IHL rules binding on all state and non-state parties regardless of treaty ratification.
- Rome Statute of the International Criminal Court (1998, in force 2002). Fact, High — Art. 8 defines cognizable war crimes; foundation for ICC jurisdiction over active theaters.
- ICRC. IHL in Action (icrc.org/ihl). Fact, High — authoritative cross-reference for treaty text, state parties, and reservations; continuously updated.