Bridging Humanitarian Law and Human Rights: A Seamless Continuum

When bombs fall and armed conflict erupts, a fundamental question arises: what protections do civilians still possess? The answer lies in understanding how two distinct bodies of international law work together to safeguard human dignity. International humanitarian law and human rights law operate not as separate spheres, but as complementary frameworks that apply simultaneously during armed conflicts, creating a comprehensive shield for those caught in violence.

Two branches, one shared purpose 🔗

International humanitarian law and international human rights law emerged from different historical roots. Modern humanitarian law developed in the mid-19th century through the work of Henry Dunant and the establishment of the Red Cross, while human rights law primarily evolved after World War II under the United Nations. Despite these separate origins, both systems share a common foundation: protecting human dignity and limiting suffering.

International humanitarian law specifically regulates the conduct of armed conflict. It protects persons who are not participating in hostilities and restricts the means and methods of warfare. Human rights law applies at all times, whether in peace or war, and concerns all persons subject to the jurisdiction of a state.

The relationship between these two legal frameworks has evolved significantly. For years, scholars maintained that human rights law applied during peacetime while humanitarian law governed wartime. This distinction proved inaccurate. International courts and human rights bodies now widely recognize that both bodies of law apply concurrently in armed conflict situations, providing complementary protection.

How concurrent application works in practice 🔗

The concurrent application of these legal frameworks becomes operative when an armed conflict exists. International humanitarian law requires a certain threshold of violence to be triggered. For international armed conflicts, any resort to armed force between states suffices. For non-international armed conflicts, there must be protracted armed violence between governmental authorities and organized armed groups, or between such groups, with sufficient intensity and organization.

Once this threshold is met, both legal regimes apply simultaneously. The Geneva Conventions of 1949 and their Additional Protocols form the core of humanitarian law. India ratified these conventions and enacted the Geneva Conventions Act in 1960, incorporating humanitarian law principles into domestic legislation.

Human rights obligations continue without interruption. The International Covenant on Civil and Political Rights, for instance, does not cease to apply during armed conflict. The Human Rights Committee has clarified that while certain rights may be subject to derogation during public emergencies, the fundamental protections remain in force. States cannot simply suspend human rights obligations because conflict has erupted.

Protected rights and fundamental guarantees 🔗

Both legal systems protect overlapping rights, though expressed differently. International humanitarian law traditionally uses objective rules of conduct, while human rights law frames protections as individual rights. Both prohibit torture, slavery, and arbitrary detention. Both require humane treatment and protect the right to life.

Certain protections are non-derogable under any circumstances. These include the prohibition of torture, slavery, and genocide, as well as the right to recognition as a person before the law and freedom of thought and conscience. The protection offered by human rights conventions does not cease during armed conflict, except through specific derogation provisions under strict conditions.

The principle of lex specialis: when laws appear to conflict 🔗

When both legal frameworks apply to the same situation but provide different guidance, international law uses the principle of lex specialis to resolve the apparent conflict. This principle holds that the more specific rule takes precedence over the more general one.

The International Court of Justice addressed this in its 1996 advisory opinion on nuclear weapons. The Court examined how the right to life applies during hostilities. While the right not to be arbitrarily deprived of life continues during armed conflict, what constitutes an “arbitrary” deprivation must be determined by international humanitarian law as the applicable lex specialis designed to regulate the conduct of hostilities.

This does not mean humanitarian law replaces human rights law. Rather, the more detailed provisions of humanitarian law inform how human rights obligations are interpreted and applied in combat situations. For example, international human rights law generally permits the use of lethal force only when absolutely necessary to protect life. International humanitarian law, as lex specialis during armed conflict, allows combatants to be targeted until they surrender or become hors de combat, without individual threat assessment.

Interpreting protections in harmony 🔗

The lex specialis principle applies narrowly. It operates only when actual inconsistency exists between provisions addressing the same situation. Most of the time, humanitarian law and human rights law provide mutually reinforcing protections. The principle should not be invoked to weaken human rights protections or create gaps in legal coverage.

Contemporary international practice emphasizes that both frameworks are complementary and mutually reinforcing. The Human Rights Council has acknowledged that human rights law and international humanitarian law are complementary, with humanitarian law applying as lex specialis where appropriate, but not displacing human rights obligations entirely.

The Indian context and application 🔗

India’s engagement with international humanitarian law demonstrates this complementary relationship. The Indian Constitution provides the framework for incorporating international obligations. Article 253 grants Parliament the power to enact laws implementing international treaties and conventions.

Through the Geneva Conventions Act 1960, India incorporated humanitarian law principles into domestic law, allowing prosecution for breaches of the conventions. The Constitution’s fundamental rights provisions, particularly those protecting life and liberty, continue to apply during armed conflicts alongside humanitarian law obligations.

However, India has not yet recognized Protocol II of the Geneva Conventions, which governs non-international armed conflicts with higher thresholds than Common Article 3. This gap has raised concerns about the comprehensive protection available during internal armed conflicts.

Practical implications for protection 🔗

Understanding the concurrent application of these legal frameworks has real consequences for people affected by conflict. Civilians benefit from both the specific protections of humanitarian law and the continuing obligations of human rights law.

For example, detained persons in armed conflict receive protection under both systems. Humanitarian law provides specific rules for prisoners of war and civilian detainees, including humane treatment, adequate food and shelter, and family contact. Human rights law adds requirements for fair trial guarantees, prohibition of arbitrary detention, and access to judicial remedies including habeas corpus.

The prohibition of torture illustrates the reinforcing nature of both frameworks. Both systems absolutely prohibit torture and cruel, inhuman, or degrading treatment. The Convention against Torture explicitly states that no exceptional circumstances whatsoever, including armed conflict, justify torture. This prohibition exists as a peremptory norm of international law, binding on all states regardless of treaty ratification.

Addressing protection gaps 🔗

Concurrent application helps prevent protection gaps. When humanitarian law has limited applicability, human rights law fills critical spaces. In situations of internal disturbances and tensions that do not reach the threshold of armed conflict, human rights law provides the only applicable framework.

For non-state armed groups, the application of both frameworks raises complex questions. While traditionally only states bore human rights obligations, evolving practice recognizes that armed groups exercising government-like control over territory and population must respect certain human rights standards. The Security Council has called on both states and non-state armed groups to abide by international humanitarian law and human rights obligations.

Contemporary challenges and evolution 🔗

Modern armed conflicts present challenges for the traditional distinction between international and non-international conflicts. Contemporary conflicts often involve multiple states, international coalitions, non-state armed groups, and peacekeeping forces, blurring traditional categories.

The involvement of international peacekeeping operations raises questions about applicable law. The Secretary-General’s Bulletin on observance by United Nations forces of international humanitarian law instructs UN forces to comply with humanitarian law when engaged as combatants. States contributing troops to peacekeeping operations remain bound by their human rights obligations, and the Human Rights Committee has confirmed that these obligations extend to persons under the effective control of state forces acting outside their territory.

The extraterritorial application of human rights law has gained recognition. The International Court of Justice and human rights treaty bodies have confirmed that states must respect and ensure human rights for all persons under their jurisdiction or effective control, regardless of location. This applies to military operations abroad, occupied territories, and other situations where states exercise authority over individuals.

What do you think? How can states better ensure that both humanitarian law and human rights protections are effectively implemented during armed conflicts? Should the distinction between international and non-international armed conflicts be eliminated to provide uniform protection across all conflict situations?

References

1. https://www.ohchr.org/sites/default/files/Documents/Publications/HR_in_armed_conflict.pdf
2. https://www.icrc.org/en/document/interplay-between-IHL-IHRL-article-droege
3. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4802116
4. https://international-review.icrc.org/articles/the-impacts-of-human-rights-law-on-the-regulation-of-armed-conflict-919
5. https://kslreview.org/index.php/kslr/article/view/998