Turkish intelligence has warned Iran’s Islamic Revolutionary Guard Corps (IRGC) that Kurdish fighters have been entering Iran from Iraq amid protests inside Iran, Reuters reported on Wednesday.

An unnamed senior Iranian official speaking to the outlet said that the IRGC has been clashing with armed Kurdish fighters dispatched from both Iraq and Turkey. The Kurdistan Freedom Party, or PAK, a Kurdish Iranian separatist group mainly based in Iraq, has been claiming that its armed wing has been conducting operations against Iranian forces.

On Tuesday, the PAK claimed its forces launched an attack on an IRGC base in western Iran. The Reuters report and claims of Kurdish attacks come as Tehran is accusing the US and Israel of arming “terorrists” inside Iran who have attacked Iranian security forces.

The US has a significant presence in Iraqi Kurdistan, including a military base and an $800 million consulate compound that it opened in December. The Israeli Mossad is also known for having a presence in the area, and Iran claimed that it attacked a Mossad base in Iraqi Kurdistan in 2024.

The Mossad has a long history of covert operations inside Iran, and a Farsi-language X account affiliated with the Israeli spy agency suggested it had operatives on the ground in Iran when the protests first broke out. “Let’s come out to the streets together. The time has come. We are with you. Not just from afar and verbally. We are with you in the field as well,” the account said on December 29.

Israel’s Channel 14 has reported that “foreign actors” have armed protesters in Iran and said that’s the reason why hundreds of Iranian security personnel have been killed.

“We reported tonight on Channel 14: foreign actors are arming the protesters in Iran with live firearms, which is the reason for the hundreds of regime personnel killed,” Channel 14 reporter Tamir Morag wrote on X on Tuesday. “Everyone is free to guess who is behind it.”