GRANTS, N.M. – Iran has suspended U.S.–Iran negotiations as of June 1, according to the latest Iran Update Special Report from the Institute for the Study of War and the Critical Threats Project (ISW-CTP), a move analysts say reflects hardline decision-making in Tehran and an attempt to shift blame onto Israel’s operations against Hezbollah in Lebanon.
ISW-CTP reported that IRGC-affiliated Tasnim News Agency announced the suspension June 1, citing Israeli actions in Lebanon. The update says Iranian officials have long demanded that any ceasefire with the United States must include Hezbollah, and that Tehran’s renewed emphasis on Lebanon is likely intended to curb Israeli operations and drive a wedge between the United States and Israel.
The report also says the suspension follows President Donald Trump’s amendments to a draft U.S.– Iran memorandum of understanding, including changes related to Iran’s highly enriched uranium (HEU) and the Strait of Hormuz. An Iranian official close to the negotiating team cited by ISW-CTP reiterated June 1 that Iran will not transfer its HEU to the United States and insisted Iran must “manage” the Strait of Hormuz.
Limited Fire Returns
After weeks of ceasefire- focused maneuvering, ISW-CTP reported limited exchanges of fire over the past 48 hours. Iranian media said Iran shot down a U.S. MQ-1 Predator over “Iranian territorial waters.” U.S. Central Command confirmed the drone was shot down but said it was operating over international waters, then launched defensive strikes on Iranian targets on Qeshm Island and in Goruk, Hormozgan Province, targeting air defenses, a ground control station, and two one-way attack drones.
ISW-CTPreported Iran retaliated by launching two missiles at U.S. forces in Kuwait on May 31. CENTCOM said U.S. forces intercepted both missiles and reported no damage or casualties.
Civilian Shipping Struck Near Iraq
ISW-CTP also reported an apparent attack on civilian shipping in the northern Persian Gulf on June 1.
United Kingdom Maritime Trade Operations reported that a projectile struck a cargo vessel about 40 nautical miles southeast of Iraq’s Umm Qasr Port, followed by a second impact hours later that caused a fire the crew extinguished. Iraqi officials told Reuters the second impact was likely caused by a drone, and Iraqi and opensource reports identified the vessel as the Panamaflagged MSC Sariska V, according to ISW-CTP.
Lebanon Front Continues
In Israel, ISW-CTP reported Hezbollah has continued firing deeper into northern Israel, including claims of rockets toward Tiberias on May 31 that an Israeli military correspondent said caused no casualties. On the ground in Lebanon, the update reported the IDF’s 146th Armored Division withdrew from southern Lebanon June 1, while other divisions remained in place.
For readers in Western New Mexico, the takeaway is that the conflict’s “ceasefire era” is showing new strain: negotiations have been suspended, limited fire has resumed between U.S. and Iranian forces, and maritime security – including attacks near Iraq – remains a live risk.
In Remembrance
The following 13 U.S. service members gave their lives for our Freedom in this conflict. The Cibola County community honors their service and holds their families in our thoughts.
Drone attack in Kuwait March 1, 2026
• Capt. Cody A. Khork
• Sgt. 1st Class Noah L. Tietjens
• Sgt. 1st Class Nicole M. Amor
• Sgt. Declan J. Coady
• Maj. Jeffrey O’Brien
• Chief Warrant Officer 3 Robert Marzan Attack in Saudi Arabia March 1, 2026
• Sgt. Benjamin Pennington KC-135 crash in Iraq March 12, 2026
• Maj. John A. Klinner
• Capt. Ariana G. Savino
• Tech. Sgt. Ashley B. Pruitt
• Capt. Seth R. Koval
• Capt. Curtis J. Angst
• Tech. Sgt. Tyler H. Simmons