Do Israel's military actions in Gaza since October 7th, 2023 constitute a genocide?

This legal question turns on how genocide is defined and what courts and investigators have found since October 7th — I'll gather the latest UN, ICJ, and human rights assessments.

Whether Israel's actions in Gaza since October 7, 2023 constitute genocide remains legally and politically contested, with no final binding determination by the principal international court, but with multiple human rights bodies and UN mechanisms concluding that the legal threshold has been met and with Israel and its allies denying the charge.

1. What genocide means in international law

Genocide is defined by the 1948 Convention on the Prevention and Punishment of the Crime of Genocide (CPPCG).

> The Convention defines genocide as any of five "acts committed with intent to destroy, in whole or in part, a national, ethnic, racial or religious group"

Article 2 lists the acts as:

> (a) Killing members of the group; (b) Causing serious bodily or mental harm to members of the group; (c) Deliberately inflicting on the group conditions of life calculated to bring about its physical destruction in whole or in part

(d) imposing measures intended to prevent births and (e) forcibly transferring children.

The key element that distinguishes genocide from war crimes or crimes against humanity is specific intent (dolus specialis) - intent to destroy, in whole or in part, a protected group as such. Victims must be targeted because of their real or perceived membership of a protected national, ethnic, racial or religious group.

Genocidal intent can be established either through direct evidence such as statements expressing intent or by inference from circumstantial evidence.

2. Background of the Gaza war

On October 7, 2023 Hamas-led attacks killed about 1,195 people in Israel. Israel then launched a large-scale military operation in the Gaza Strip.

Casualty figures in Gaza are contested and widely cited via UN agencies relaying Gaza Ministry of Health data. For example, UN OCHA updates cited:

UN bodies have largely relayed Gaza Ministry of Health totals rather than producing an independent fatality count, and independent analyses suggest higher totals with possible undercounting.

3. Arguments and findings that genocide is occurring or has occurred

Several international fact-finding and human rights bodies have concluded that Israel's conduct meets the legal definition:

> It has concluded that Israel’s conduct in Gaza satisfies the legal definition of genocide under the 1948 Genocide Convention, fulfilling both the physical acts and the mental intent elements

It found Israel had committed acts including killing of Palestinians, infliction of serious bodily and mental harm, creation of conditions of life calculated to bring about physical destruction, and imposition of measures intended to prevent birth, and that these were carried out with specific intent to destroy Palestinians in Gaza, in whole or in part.

The Commission described the methodology for inferring intent from statements by leaders, scale and methods of harm, systematic targeting, repetition, derogatory language, and harm to children, citing starvation tactics, blocking humanitarian aid, systematic destruction of religious, cultural and educational sites, dismantling of the healthcare system, and systematic targeting of children. It cited direct and public incitement based on statements by President Isaac Herzog, Prime Minister Benjamin Netanyahu and then-Defence Minister Yoav Gallant.

A more detailed summary notes the Commission concluded Israeli authorities committed four acts of genocide - killing, serious bodily or mental harm, conditions of life calculated to bring about physical destruction, and measures intended to prevent births - and found direct evidence of genocidal intent in official statements.

South Africa's filing to the International Court of Justice cited statements by Israeli leaders to argue genocidal intent, including Netanyahu's invocation to "Remember what Amalek has done to you," Herzog's statement that "It's an entire nation out there that is responsible," and Gallant's statement imposing "a complete siege on Gaza. No electricity, no food, no water, no fuel... We are fighting human animals and are acting accordingly".

4. Arguments and positions that it is not genocide

5. What international courts have and have not decided

International Court of Justice (ICJ) - South Africa v. Israel:

The case was brought before the ICJ on 29 December 2023 by South Africa regarding Israel's conduct in Gaza. South Africa alleged Israel had committed and was committing genocide contravening the Genocide Convention.

Two days of public hearings were held on 11 and 12 January 2024.

On 26 January 2024 the ICJ issued provisional measures. The court ruled that it is plausible that Israel's acts could infringe rights of the Palestinian people protected by the Genocide Convention and issued provisional measures ordering Israel to take all measures to prevent any acts contrary to the 1948 Genocide Convention, but did not order Israel to suspend its military campaign.

Crucially, legal analyses and the Court itself emphasize the nature of that order:

> In its January 2024 order, the ICJ was considering South Africa's request for provisional measures, not deciding the merits of its genocide case... The Court found that Palestinians in Gaza had a plausible right to protection from acts of genocide and imposed binding provisional measures while the case proceeded. It did not find that Israel had plausibly committed genocide, much less rule that genocide had actually occurred.

The Court's provisional measures approach requires only that Palestinian rights under the convention were plausible, not a determination that genocide was perpetrated.

Follow-up orders were issued on 28 March 2024 ordering Israel to ensure basic food supplies as Gazans faced famine and on 24 May 2024, widely understood as requiring Israel to halt its offensive in Rafah.

The ICJ has not delivered a final judgment on the merits - whether genocide has occurred. The case is ongoing, with observers noting a final judgment could take years, and the Court extended Israel's deadline to respond, now to March 2026 after delays. The status is clear: the UN Commission's 2025 finding is the conclusion of an investigative commission, not a final ruling by the ICJ, which had not delivered a final judgment when that finding was announced and the commission's finding is distinct from the ICJ case.

The ICJ also ordered Israel to prevent genocidal acts, ensure provision of humanitarian assistance, prevent and punish incitement to genocide, and preserve evidence. Commentators note that while the Court found plausible rights and a real and imminent risk of irreparable prejudice and cited plausible risk that Palestinians face acts prohibited under the Convention, that was not a finding that genocide was taking place.

International Criminal Court (ICC): The ICC is a separate body carrying out its own investigation and does not directly involve the ICJ case. It has issued arrest warrants for alleged war crimes and crimes against humanity (not genocide) for Israeli leaders, which is a different legal process focused on individual criminal responsibility rather than state responsibility under the Genocide Convention.

6. Why conclusions differ

Disagreement centers on intent and interpretation of evidence:

Both sides invoke the seriousness of the term, with critics cautioning that calling a military campaign genocide without meeting the legal standard dilutes the concept, while human rights groups argue the evidence gathered over many months meets the Convention's criteria for act and intent.

Conclusion

Under international law, only a competent court can give a final binding determination whether genocide has been committed. As of late 2025/early 2026:

Therefore, the question is actively before the ICJ and remains legally unresolved, while being answered "yes" by several UN and NGO fact-finders and "no" by Israel and some of its allies and associated experts.