Difference Between War Crimes and Crimes Against Humanity

A war crime, as defined by the United Nations, is a significant violation of international legislation perpetrated against citizens or “enemy soldiers” during an internal or external military confrontation.

Crimes against humanity are particular criminal offenses in the course of a large-scale assault on individuals of any ethnicity. Homicide, torturing, sexual assault, slavery, oppression, and abductions are examples of these atrocities.

War Crimes vs Crimes Against Humanity

The main difference between war crimes and crimes against humanity is that War crimes could only be executed when in military action, but crimes against humanity can occur during both wartime as well as during diplomacy. A crime against humanity must be perpetrated as a component of a broad or organized assault on an innocent civilian; a war crime does not have this criterion.

War Crimes vs Crimes Against Humanity

The phrase “war crime” has been hard to articulate precisely, and its application has altered frequently, especially after World War I’s conclusion.

Most war crimes are now punished by execution or long-term prison. Any incident of a war crime must be reported to the International Criminal Court in order to receive one of these penalties.

The notion of crimes against humanity, whether viewed as a judicial infraction or an ethical classification, presents the message that people who originate or obey governmental policy can be made liable by the world community.

It so changes conventional concepts of independence that granted protection to government leaders as well as those who followed them.

Comparison Table Between War Crimes and Crimes Against Humanity

Parameters of ComparisonWar CrimesCrimes Against Humanity
Occurrence War crimes can happen during a military confrontation. Crimes against humanity can occur during peace, as well as during a military confrontation. 
CasualtiesWar crimes are perpetrated against other nations, as well as their own citizens. Crimes against humanity are perpetrated against a particular group. 
ConsiderationOne single or specific act can be considered as an act of war crime. One single or specific act cannot be considered as an act of crimes against humanity. 
AttackThis is not a systematic attack. This is a systematic attack. 
ReasonThis happens when two or more nations go into war. This happens due to hatred for a particular community, sex, religion, etc. 

What is War Crimes?

A war crime happens when an opponent is subjected to unwarranted pain or misery. Regardless of the anger produced by the bombing of a classroom or a nation’s television network office, such activities do not always constitute as war crimes.

Such bombardment will only be considered as a war crime if the number of innocent fatalities caused by the strike is disproportionate to the military benefit achieved from it. 

War crimes are actions that are classified as basic global offenses. Core international offenses are some of the most serious crimes under international justice; instances include extermination, extrajudicial killings, as well as terrorism.

Throughout the decades shortly following World War II, war crimes tribunals were very firmly in the spotlight. 

They stopped being worthy of being in the news, except in rare cases, such as with the My Lai Massacre, and even then, many in the press did not consider it a war crime.

A large portion of our present knowledge of war crimes and their punishment is based on activities taken soon following World War II. 

Most war crimes are now prosecutable by execution or long-term confinement. Any occurrence of a war crime must be reported to the International Criminal Court in order to receive one of these sentences.

The court’s authority is based on a pact, and it is supported by 108 different nations. If a person is killed as a consequence of a war crime, the perpetrator may face the death punishment.

What is Crimes Against Humanity?

Crimes against humanity are specified criminal offenses in the backdrop of a large-scale act of domestic terrorism of any background. Massacre, mutilation, attempted rape, exploitation, exile, and arbitrary arrest and detention are examples of these crimes.

Authorities across the world frequently deny that crimes against humanity have happened on their land, therefore dismissing their people’s misery. 

Thousands of anguished survivors continue to fight for long-overdue fairness, recompense, and acknowledgment. Many cases for crimes against humanity have occurred.

Furthermore, accusations for specific crimes against humanity are sometimes presented in connection with accusations for specific international crimes in a certain case. 

The International Criminal Database contains numerous examples of crimes against humanity.

Although there are numerous classifications of crimes against humanity in international law, they always require acts of bodily aggression or harassment towards defenseless categories of individuals.

Because crimes against humanity are classified as global misdeeds, they are considered a deviation from the usual rule that nations have the sovereign authority to punish crimes perpetrated inside their own boundaries or by their own nationals.

Crimes against humanity can be prosecuted by authorities in nations other than the one where the abuse occurred, as well as by international courts. Crimes against humanity are divided into two types of penal behavior. 

Main Differences Between War Crimes and Crimes Against Humanity

  1. War crimes can occur during a military conflict, although crimes against humanity can occur both during peace and during a military conflict.
  2. War crimes are committed against other countries as well as their own population, but crimes against humanity are committed against a specific group.
  3. A single or particular act can be deemed a war crime, but a single or specific act cannot be considered a crime against humanity.
  4. War crimes are not systematic attacks, but crimes against humanity are.
  5. War crimes happen when two or more nations go into war, but crimes against humanity happen due to hatred for a particular community, sex, religion, etc.


The primary distinction between crimes against humanity and war crimes is the context in which these two offenses are perpetrated.

War crimes are a violation of global accords that specify which civil liberties must be protected during military actions.

Crimes against humanity, on the other side, are crimes committed against certain categories of individuals based on creed, ethnicity, ideological beliefs, or sexuality. 

In situations of warfare, crimes against humanity and war crimes are not commonplace. Both of these felonies are typically committed by belligerent forces engaged in civic or international strife.

War crimes occur when recognized procedures defined by international accords are broken. During a fight, all countries are advised to obey treaty provisions regarding the protection of civilians and captured soldiers.


  1. https://academic.oup.com/ejil/article-abstract/12/2/329/454081
  2. https://brill.com/view/journals/iyio/12/1/article-p123_.xml
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