Is NYC Mayor Zohran Mamdani in violation of 18USC Section 2339, due to his demonstrated ties to CAIR, the HLF, and other designated FTOs?

Checked on January 6, 2026
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Executive summary

There is no reporting in the provided record that demonstrates Zohran Mamdani committed the crime proscribed by 18 U.S.C. §2339; the allegations tying him to CAIR, the Holy Land Foundation legacy, or “Hamas-linked” funding are reported as claims or political attacks, not as proven material-support conduct to a federally designated foreign terrorist organization (FTO) [1] [2] [3]. The available coverage shows donors and advocates praising or claiming involvement, state-level designations and activist accusations, and media investigations of rumors — but not documented federal findings that Mamdani gave material support to an FTO [4] [5] [6].

1. Allegations on the table: who says what and where it came from

Multiple outlets and commentators have alleged links between Mamdani and groups criticized for ties to Palestinian militant causes: Palestinian‑American activist Linda Sarsour has claimed CAIR-funded elements supported his campaign and named the CAIR-funded Unity and Justice Fund as a major donor [1] [2], conservative commentators and activist sites have framed Mamdani as allied with a “Holy Land” network that allegedly funneled funds to Hamas [3] [7], and right‑leaning outlets flagged a reported six‑figure super PAC contribution traced to a CAIR‑tied committee [8] [9]. These are assertions in political and opinion reporting, not judicial findings presented in the sources [1] [3] [9].

2. What the reporting actually documents about organizational ties and designations

The sources show CAIR publicly praising Mamdani and celebrating policy moves, indicating a public relationship between the mayor and the largest U.S. Muslim civil‑rights group in its statements [4] [10], while other outlets note that Texas and Florida have independently designated CAIR as a terrorist organization, citations those outlets use to challenge Mamdani’s associations [11] [5]. The reporting also recalls the Holy Land Foundation trial’s historical role in exposing networks tied to Hamas and how critics link modern organizations back to that legacy; that history is invoked in opinion pieces and advocacy reports but is not the same as contemporaneous proof of Mamdani committing federal crimes [3] [7] [12]. Independent fact‑checks and collections of rumors have also examined many of the circulating claims about Mamdani, underscoring that some allegations have been investigated and remain disputed in media discourse [6].

3. The gap between political allegation and federal criminal proof

The chain of reporting supplied links campaign donations, public praise, and activists’ claims, but does not supply evidence — such as indictments, prosecutions, judicial findings, or documented transfers of funds to a federally designated FTO — that would establish a violation of federal material‑support statutes in the record provided [1] [8] [3]. Several pieces explicitly treat CAIR ties or campaign contributions as political controversies rather than as legal determinations; some state governments’ designations of CAIR are noted by critics, but those state actions are separate from federal terrorism designation and criminal prosecutions cited in the same reporting [11] [5]. The sources therefore reveal political and rhetorical conflict, not adjudicated criminal conduct linked to Mamdani.

4. Conclusion — answering the statutory question with the available reporting

Based solely on the supplied reporting, there is no documented evidence that Zohran Mamdani violated 18 U.S.C. §2339: the materials show allegations, campaign‑finance links to CAIR‑connected entities reported by some outlets and activist claims by figures such as Linda Sarsour [1] [2] [8], plus commentary tying contemporary groups to the Holy Land Foundation legacy [3] [7], but nothing in these sources demonstrates the concrete, judicially established acts of material support to a U.S.‑designated FTO required to substantiate a federal criminal charge. The record also contains countervailing context — CAIR’s public statements of support and mainstream outlets’ investigative checks — underscoring that the debate has political and partisan drivers as much as legal ones [4] [6] [10]. If prosecutorial or judicial findings exist beyond these reports, they are not part of the provided sources and cannot be asserted here.

Want to dive deeper?
What evidence has been presented in federal cases that led to convictions under 18 U.S.C. §2339?
How have state-level terrorism designations of groups like CAIR in Texas and Florida differed from federal determinations?
What did independent fact-checkers conclude about claims linking Mamdani’s campaign funds to Hamas or other designated organizations?