The Palestinian Authority on Wednesday refused to accept tax revenues for the month of May collected on its behalf by Israel, as part of what it says is its end of cooperation with the Jewish state over Jerusalem’s plan to extend Israeli law to parts of Judea and Samaria.

Ibrahim Melhem, the spokesman for the Palestinian government, said in a statement that the P.A. had rejected the taxes “in compliance with the leadership decision to stop all forms of coordination with Israel,” according to Reuters. Under the Oslo agreements, Israel collects taxes on behalf of the P.A. that make up over half the P.A. government.

The Palestinian government will have difficulty functioning without the $190 million in monthly tax revenue.

P.A. leader Mahmoud Abbas threatened last month to cut ties with Israel, stop security cooperation and void past agreements if Israeli Prime Minister Benjamin Netanyahu continues with his plan to apply Israeli law in Judea and Samaria and the Jordan Valley.