In October 2023, Kirk said on The Charlie Kirk Show that "Jewish donors have been the Number 1 funding mechanism of radical, open border, neoliberal, quasi‑Marxist policies ... This is a beast created by secular Jews, and now it's coming for Jews", and also suggested that these Jews control "not just the colleges; it's the nonprofits, it's the movies, it's Hollywood, it's all of it". Soon after, he said that "Jews have been some of the largest funders of cultural Marxist ideas and supporters of those ideas over the last 30 or 40 years."[209] Kirk called on American Jews to stop "subsidizing your own demise by supporting institutions that breed Anti-Semites and endorse genocidal killers".[142]
In November 2023, Kirk said that "Jewish communities have been pushing the exact kind of hatred against whites that they claim to want people to stop using against them."[210] He went on to claim "the philosophical foundation of anti-whiteness has been largely financed by Jewish donors".
Shortly after the October 7 attacks on Israel in 2023, Kirk had promoted a conspiracy theory alleging the Israeli government knew that Hamas was going to launch the attack, and that Netanyahu allowed it to go ahead as part of a plan to remain in power.[221] Shortly before Kirk's death, he suggested that Jeffrey Epstein had been an Israeli intelligence agent.[216]
2023年10月，柯克在《查理·柯克秀》中表示：“犹太捐赠者一直是激进、开放边境、新自由主义、准马克思主义政策的头号资金来源……这是世俗犹太人制造的怪兽，现在它正向犹太人袭来。”他还暗示，这些犹太人控制着“不仅仅是大学；还有非营利组织、电影、好莱坞，一切的一切”。不久之后，他又表示：“在过去的三四十年里，犹太人一直是文化马克思主义思想的最大资助者和支持者。”[209] 柯克呼吁美国犹太人停止“通过支持那些滋生反犹太主义者和支持种族灭绝杀手的机构来资助他们自己的灭亡”。[142]
2023 年 11 月，柯克表示，“犹太社区一直在煽动针对白人的仇恨，而他们声称希望人们停止用这种仇恨来对付他们。”[210] 他继续声称“反白人主义的哲学基础主要由犹太捐助者资助”。
2023 年 10 月 7 日以色列遭袭后不久，柯克就提出了一个阴谋论，声称以色列政府知道哈马斯将发动袭击，而内塔尼亚胡允许袭击进行，作为其继续掌权计划的一部分。[221] 柯克去世前不久，他暗示杰弗里·爱泼斯坦曾是一名以色列情报人员。[216]
