On April 4, Fox News reported that Iranian Kurdish rebel groups, based in Iraq, have crossed into Iran to conduct ground military operations. This development comes as regional tensions in the Middle East have soared due to airstrikes from the United States and Israel against Iran. A U.S. government source indicated that Kurdish fighters who had lived in Iraq for several years are now returning to northwestern Iran to target the Iranian government. The report suggests these Kurdish forces intend to incite a larger rebellion against the Iranian regime.

According to an anonymous Israeli government official, Israel is supporting Kurdish militias operating in western Iran as part of a strategy to undermine the current regime and bolster a wider uprising. In contrast, an official from the Kurdistan Regional Government's office in Iraq denied any Kurdish fighters had crossed the border into Iran, indicating a lack of consensus on the situation among various regional stakeholders. This discrepancy highlights the complexities and tensions surrounding such military maneuvers.

Furthermore, U.S. Defense Secretary Lloyd Austin denied reports that American forces were providing arms to the Kurds to overthrow the Iranian regime, but hinted that other government agencies may be involved. White House spokesperson Caroline Levitt also refuted claims that the Trump administration had agreed to provide arms to Kurdish forces while acknowledging that Trump had communicated with Kurdish leaders. Amidst these developments, reports from CNN suggest that the CIA is working on initiatives to support Kurdish armed factions, emphasizing the intricacies of international relations in the region.