Senator Chris Van Hollen of Maryland is leading a group of Senate Democrats in forcing a floor vote on a resolution that would require the Biden administration to report on human rights abuses by Israeli forces and settlers in the occupied West Bank. The move, announced Wednesday, comes as violence against Palestinians has surged and progressive lawmakers demand that U.S. military aid be conditioned on adherence to international law.
The resolution, which invokes Section 620M of the Foreign Assistance Act—commonly known as the Leahy Law—would require the State Department to certify that Israeli units involved in specific operations have not committed gross violations of human rights. A negative finding could trigger a cutoff of U.S. security assistance to those units.
Proponents argue that the measure is a necessary check on impunity. “The American people deserve to know why their tax dollars are being used to support actions that may violate our own laws and values,” Van Hollen said in a statement. The Maryland senator has long pressed for greater transparency regarding Israeli military conduct in the West Bank, where the United Nations and human rights groups have documented a sharp increase in settler attacks and military raids since the start of the Gaza war in 2023.
Opponents, including many Republicans and some Democrats, warn that the vote could damage the U.S.-Israel relationship at a critical time. Senator Lindsey Graham, a Republican from South Carolina, called the resolution “unwise and dangerous” and said it would “embolden Israel’s enemies.” The American Israel Public Affairs Committee (AIPAC) has signaled it will lobby heavily against the measure.
The Biden administration has not taken an official position, but officials have privately expressed concerns that a public vote could strain diplomatic ties and distract from broader Middle East peace efforts. The White House has consistently supported Israel’s right to self-defense while urging restraint.
Supporters of the resolution point to the Leahy Law’s consistent application in other countries, such as Egypt and Colombia, as a precedent. “This is not about singling out Israel,” said Van Hollen. “It’s about applying our laws equally.”
The vote is expected within two weeks and is virtually certain to fail in the current Senate, where a two-thirds majority would be needed to overcome a filibuster. However, advocates see the debate as a way to shift the political conversation and put pressure on the administration ahead of the 2026 midterm elections.
Analysis
Why This Matters
- Direct impact on U.S. foreign policy: A vote on the resolution would be one of the most significant congressional actions on Israeli human rights practices in years, potentially affecting $3.8 billion in annual military aid.
- Broader political significance: The push signals deepening divisions within the Democratic Party over support for Israel, with progressive and moderate wings increasingly at odds.
- What happens next: Even if the resolution fails, the debate will force lawmakers—and the administration—to go on the record, creating new pressure for executive action or future legislation.
Background
U.S. law has long prohibited military assistance to foreign security forces that commit gross human rights violations, but the Leahy Law has rarely been applied to Israel. Successive administrations have interpreted the law to apply only to units, not entire countries, and have accepted Israeli assurances of accountability. However, the Gaza war that began in October 2023 led to a dramatic rise in West Bank violence: Israeli military raids killed over 600 Palestinians, and settler attacks more than doubled, according to the UN. In early 2025, the International Court of Justice issued an advisory opinion calling Israel’s occupation unlawful, and the International Criminal Court’s prosecutor sought arrest warrants for Israeli leaders. Against this backdrop, a group of Senate Democrats, led by Van Hollen, concluded that inaction was no longer tenable.
Key Perspectives
[Pro-Israel advocates (including AIPAC and most Republicans)]: They argue that the resolution is one-sided, ignores Hamas’s role in provoking violence, and undermines Israel’s ability to defend itself. They contend that Israel has a robust independent judiciary and investigates alleged violations already.
[Democratic proponents (Van Hollen, Sen. Brian Schatz, others)]: They insist that accountability strengthens, rather than weakens, the U.S.-Israel alliance by ensuring that aid aligns with American values. They point to credible reports from human rights groups documenting abuses by both military and settlers.
[Critics/Skeptics (some foreign policy experts and moderate Democrats)]: They warn that a losing floor fight could embarrass the administration, give Republicans a campaign issue, and fail to achieve any practical change—while straining relations with a key Middle East ally.
What to Watch
- The vote margin: A strong showing by supporters (e.g., 40+ votes) would signal growing congressional appetite for conditioning aid.
- Administration response: If the vote approaches, the White House may issue a veto threat or offer alternative transparency measures to defuse the issue.
- Settler violence data: Continued escalation could provide fresh evidence for Van Hollen’s case, potentially shifting more lawmakers ahead of the midterms.