US Declares Four Iran-Backed Militias as Foreign Terrorist Groups

The United States has officially designated four Iran-aligned militias as Foreign Terrorist Organizations (FTOs), marking an escalation in its efforts to counter Iranian influence across the Middle East. The announcement came in a statement released by the U.S. State Department on Wednesday, September 17, 2025, and was confirmed by a detailed notice in the Federal Register. According to the government, this move places the militias under one of the most severe categories of U.S. terrorism designations, significantly increasing the legal and diplomatic consequences for their activities.

The decision reflects Washington’s growing concern that these groups, supported and armed by Iran, have been actively involved in attacks on U.S. diplomatic missions, coalition military bases, and regional partners in Iraq and Syria.

The Groups Named in the Designation

The four militias now formally recognized as terrorist organizations are:

1. Harakat al-Nujaba – Sometimes referred to as Harakat Hezbollah al-Nujaba, this group operates mainly in Iraq and Syria. It has claimed involvement in fighting U.S. forces and has close ties with Iran’s Islamic Revolutionary Guard Corps–Quds Force (IRGC-QF).
   
2. Kata’ib Sayyid al-Shuhada – Often shortened to KSS, this militia was already sanctioned in 2023 for carrying out attacks against coalition forces. Its fighters have been deployed both in Iraq and across the border into Syria.
   
3. Harakat Ansar Allah al-Awfiya – A less publicly known group but considered a key component of the Iranian-backed militia network. It reportedly shares fighters and logistics with other larger factions.
   
4. Kata’ib al-Imam Ali – Formed during the war against ISIS, this militia has since shifted its focus toward targeting U.S. and allied troops. It has been accused of committing abuses against civilians during earlier conflicts.
   

Each of these organizations has been operating under multiple aliases. By including their alternative names in the official register, the U.S. intends to prevent them from hiding behind rebranded identities when conducting operations or fundraising.

Why This Step Matters

The U.S. Secretary of State emphasized that these militias are responsible for direct and indirect assaults on American assets in the region. Over the past few years, attacks have included rocket fire, drone strikes, and coordinated assaults on coalition facilities.

Officials highlighted one major concern: these groups frequently operate under the cover of “front names” or proxy factions, attempting to obscure Iran’s direct role. U.S. intelligence has linked many of these incidents back to Tehran’s regional strategy, which relies on militias to project influence while maintaining plausible deniability.

Designating them as FTOs allows Washington to:

• Freeze any assets they may have under U.S. jurisdiction.
  
• Criminalize support: anyone who knowingly provides them with material support can now face prosecution.
  
• Strengthen international pressure: allies are encouraged to follow suit with their own designations.
  

This escalation underscores Washington’s position that Iran’s use of proxy militias destabilizes Iraq, Syria, and the broader Middle East.

Context of U.S.–Iran Rivalry

The designation comes at a time when U.S.–Iran tensions remain high. Iran has long relied on its network of militias in Iraq and Syria, often referred to collectively as part of the “Axis of Resistance.” These groups provide Tehran with leverage against U.S. forces stationed in the region and serve as tools to pressure American allies, including Israel and Gulf Arab states.

• Iraq: Many of these militias emerged during the war against ISIS. While some Iraqis see them as defenders of the country, others criticize them for undermining state sovereignty by operating outside official government control.
  
• Syria: Several of the designated militias also maintain a presence in Syria, fighting on behalf of the Assad government and reinforcing Iran’s military footprint there.
  
• Regional Stability: U.S. officials argue that these militias not only target American and coalition troops but also threaten Iraqi civilians and government institutions, complicating efforts to stabilize the country.

Previous Sanctions and New Measures

All four groups had already been sanctioned as Specially Designated Global Terrorists (SDGTs), which primarily targeted their financial networks. Kata’ib Sayyid al-Shuhada had been singled out for additional restrictions in 2023.

By elevating them to the Foreign Terrorist Organization list, the U.S. adds a stronger layer of legal restrictions. The FTO designation is broader and carries more severe penalties for anyone found to be providing resources, training, or even propaganda support.

This step is also symbolic: it signals Washington’s determination to confront Iran’s proxies more aggressively, especially following recent attacks on U.S. embassies and military bases.

International and Regional Reactions

While the U.S. announcement was firm, analysts expect mixed reactions across the region:

• Iraq’s government has often been caught in a difficult position, as many of these militias are nominally part of the country’s Popular Mobilization Forces (PMF), a state-recognized umbrella organization. The designation could strain Baghdad’s ties with Washington if it is seen as targeting Iraqi entities.
  
• Iran is likely to denounce the move, portraying it as part of Washington’s broader campaign of “maximum pressure.” Tehran typically denies direct control over militias, despite substantial evidence of training, funding, and logistical support.
  
• U.S. allies in the region, particularly in the Gulf, are expected to welcome the decision, viewing it as a necessary step to counter Iranian aggression.

What Happens Next

The immediate effect of the designation is to disrupt the ability of these groups to raise funds internationally, travel, or procure equipment. However, in practice, many of these militias already operate in secrecy and rely on Iranian state support rather than global financial systems.

The long-term significance lies in the diplomatic and legal pressure:

• It paves the way for broader coordination with allies who may issue similar designations.
  
• It strengthens Washington’s justification for military action in self-defense if these groups continue attacking U.S. or coalition forces.
  
• It further isolates Iran at a time when negotiations over regional security remain fragile.

By designating Harakat al-Nujaba, Kata’ib Sayyid al-Shuhada, Harakat Ansar Allah al-Awfiya, and Kata’ib al-Imam Ali as Foreign Terrorist Organizations, the United States has escalated its stance against Iran-backed militias in Iraq and Syria. The decision underscores the growing risks these groups pose to American personnel, coalition allies, and regional stability.

While the militias may continue operating with Iranian support, the designation represents a decisive step in Washington’s broader strategy to confront Tehran’s proxy network and limit its influence across the Middle East.

The Information is Collected from Fox News and Yahoo.