“We are not going to be able to continue contributing to the budget,” State Department spokeswoman Victoria Nuland said. “Palestinian membership as a state in UNESCO triggers longstanding legislative restrictions which will compel the United States to refrain from making contributions to UNESCO.”

Washington is required by law to cut off funding to any U.N. agency if the Palestinian Liberation Organization is granted membership in any group at the international body.

The United Nations Educational, Scientific and Cultural Organization voted 107-14 with 52 abstentions on Monday granting Palestinians full membership in the organization. The U.S. voted against the nomination. Eighty-one votes of the 173 UNESCO members were needed for full membership to be approved.

“Long Live Palestine!” one delegate reportedly shouted in French at the meeting.