In addition to being responsible for much of the worst domestic repression, Iran’s Islamic Revolutionary Guard Corps (IRGC) manages Hizballah and similar terrorist proxies and sends its troops to fight in Iraq, Syria, and elsewhere. On Monday, the White House officially designated the IRGC as a terrorist group—a move, Eli Lake writes, with real consequences:

There is a difference between saying a state is a sponsor of terrorism and calling an arm of a state an actual terrorist organization. . . . The threshold is now lower for proving that someone is providing material support to the IRGC. The designation also makes any non-Iranians who wittingly or unwittingly do business with the IRGC vulnerable to having their U.S. visas revoked. This is [a] powerful disincentive for Europeans [investing] in Iran, . . . because the IRGC’s tentacles reach into most aspects of Iran’s economy.

[T]here are two basic objections to this move. The first is that the designation may provoke Iran to target U.S. forces. . . . Already, Iranian government officials have promised a response to the designation. The mistake is thinking that pressure is any more provocative to Tehran than entreaties. In the days leading up to the final implementation of the nuclear deal in 2016, for example, the IRGC briefly took U.S. sailors hostage and released a humiliating video of the incident after they were released.

The second objection is that the designation further undermines the 2015 nuclear deal. A progressive group chaired by alumni of the Obama administration made this point; however, some see this objection as a point in the Trump administration’s favor. “It makes it much more difficult for a Democratic president to go back into the Iran deal in 2021,” says the Iran-sanctions expert Mark Dubowitz, who favors the designation. Any future administration would have to make [an official] determination that the IRGC was out of the terrorism business [before removing the sanctions].

Determining that the IRGC is no longer engaged in terrorism is about as likely as determining that the IRS is no longer engaged in collecting taxes. It’s in the organization’s nature. . . . Donald Trump’s strategy, unlike his predecessor’s, begins with the premise that Iran is an outlaw state—and treats it as such until it changes its behavior.

On Friday, a Palestinian stabbed an Israeli police officer and was then shot by another officer after trying to grab his rifle. Commenting on the many similar instances of West Bank-based terror during the past several months, Amit Saar, a senior IDF intelligence officer, predicted that the violence will likely grow worse in the coming year. Yoni Ben Menachem explains the Islamic Republic’s role in fueling this wave of terrorism:

The escape of six terrorists from Gilboa prison in September 2021 was the catalyst for the establishment of new terrorist groups in the northern West Bank, according to senior Islamic Jihad officials. The initiative to establish new armed groups was undertaken by Palestinian Islamic Jihad in coordination with Iran’s Revolutionary Guards, implementing the strategy of Qassem Suleimani—the commander of the Quds Force of the Revolutionary Guards who was assassinated in Iraq by the U.S.—of using proxies to achieve the goals of expansion of the Iranian regime.

After arming Hamas and Islamic Jihad in Gaza, Iran moved in the last year to support the new terrorist groups in the northern West Bank. Iran has been pouring money into the Islamic Jihad organization, which began to establish new armed groups under the name of “Battalions,” which also include terrorists from other organizations such as Fatah, Hamas, and the Popular Front for the Liberation of Palestine. First, the “Jenin Battalion” was established in the city of Jenin, followed the “Nablus Battalion.”

Despite large-scale arrest operation by the IDF and the Shin Bet in the West Bank, Islamic Jihad continues to form new terrorist groups, including the “Tulkarem Battalion,” the “Tubas Battalion,” and the “Balata Battalion” in the Balata refugee camp.