The United States and Its Involvement in Genocide in Gaza

Washington – Said Arikat | September 18, 2025

News Analysis

On September 16, 2025, an independent United Nations fact-finding commission released a detailed report concluding that Israel’s war on the Gaza Strip meets the criteria for genocide as defined by the UN Genocide Convention. The report has sparked widespread debate over the responsibility of Israel’s supporting countries—chief among them the United States—and whether their political and military backing constitutes complicity or active participation in the crimes committed.

The commission, chaired by Navi Pillay, documented the killing of tens of thousands of civilians, the majority of them women and children, alongside the systematic destruction of vital infrastructure and severe restrictions on humanitarian aid. The report also reviewed statements by Israeli leaders that it interpreted as indicative of intent to target the Palestinian group as a national entity—an essential component in the legal definition of genocide.

This shift in the framing of the conflict—from one involving human rights violations to a potential act of genocide—marks a significant escalation in UN discourse and places a heavy burden on the international community, which is now being called upon to take concrete measures to stop the violations and hold perpetrators accountable.

Forms of U.S. Support and Their Legal Implications

The U.S. relationship to the Gaza war is no longer open to interpretation. Through direct military aid and diplomatic backing, the United States has enabled Israel to sustain its war effort. Since October 7, 2023, the administrations of both Joe Biden and Donald Trump have notified Congress of massive arms deals with Israel exceeding $23 billion, including the transfer of advanced munitions and weapons systems—even drawing from U.S. emergency stockpiles in the region.

This support goes beyond arms: the U.S. has repeatedly used its veto power in the UN Security Council to block resolutions calling for a ceasefire or independent investigations, thereby impeding effective international action. International legal experts argue that this behavior constitutes diplomatic cover that shields Israeli policies from accountability.

Complicity and Accountability Under International Law

Under international law, responsibility is not limited to those who commit crimes directly. It also includes those who provide material or political support if they knew—or should have known—that this support would be used in committing serious violations. Based on this principle, supplying arms and munitions, along with repeated diplomatic protection, could be viewed as evidence of complicity—especially if there was prior knowledge or a reasonable expectation of the consequences.

However, converting this evidence into a legal conviction is highly complex. It involves navigating international courts, where proving “intent” is one of the highest legal thresholds. These efforts are often blocked by U.S. vetoes in the Security Council or complicated by jurisdictional issues—especially since the United States is not a party to the Rome Statute of the International Criminal Court.

Actions That Reinforce the Case for U.S. Involvement

Several indicators strengthen the argument that the United States is not merely a political ally but an active partner in enabling violations, including:

  • Repeated notifications to Congress of large-scale weapons deals during the war;
  • Transfer of heavy offensive weapons and munitions;
  • Use of the U.S. veto to block UN resolutions calling for ceasefires or humanitarian corridors;
  • Public statements in support of Israel’s military campaign;
  • High-level political visits between U.S. and Israeli officials—most notably, Netanyahu’s visits to Washington despite existing international arrest warrants against him for alleged war crimes.

Additionally, the U.S. administration—particularly among Republican lawmakers—has continued to justify its support by framing Israel as an indispensable strategic ally. This position holds even as Israeli military actions repeatedly destabilize the region through operations in Syria, Lebanon, Yemen, and Iran.

Shifting the Debate: From “Was It Genocide?” to “How Do We Avoid Complicity?”

While proving that Washington intended for genocide to occur remains a formidable legal challenge, the UN commission’s report has reframed the discourse. The central question is no longer whether genocide was committed—but rather, what must supporting states do to avoid being complicit?

This shift opens the door to growing pressure from human rights organizations and Western governments, who may call on Washington to suspend certain types of military aid—especially high-explosive bombs used in densely populated civilian areas.

The United States Faces a Legal and Moral Reckoning

The technical and on-the-ground evidence compiled by the UN Commission places the United States in a difficult position. It now faces a political, legal, and moral dilemma: Can it continue to support Israel while official international bodies describe what’s happening in Gaza as genocide?

The answer to this question will be shaped by a complex interplay of U.S. congressional decisions, judicial scrutiny, international pressure, and ongoing legal monitoring.