The main purpose of this legislation, known as the "Stand with Israel Act of 2026," is to restrict U.S. funding for participation in the United Nations if Israel is expelled in a manner deemed illegal. The objective is to show support for Israel and to discourage any actions by the UN that could lead to Israel's expulsion. The key provision of the legislation amends an existing law to state that no federal funds can be used for contributions or payments to the United Nations if Israel is expelled illegally. This means that if such an expulsion occurs, the U.S.