Iran Project

Iran is likely trying to expand divisions within Israel and between Israel and the United States ahead of a possible Iranian drone and missile attack. Three anonymous senior Iranian officials speaking to Reuters on August 13 claimed that Iran and Lebanese Hezbollah would refrain from attacking Israel if it reached a ceasefire-hostage agreement with Hamas. One of the senior Iranian officials claimed that Iran and Hezbollah would attack Israel if ceasefire-hostage talks fail or if Israel delays negotiations.

US and Israeli officials have warned that Iran will likely conduct a large-scale, coordinated attack targeting Israel in the days ahead. These warnings are consistent with Western intelligence sources previously assessing that Iran and Lebanese Hezbollah may attack Israel on the Jewish holiday Tisha B’Av on August 12-13.

Different elements of the Iranian regime have advocated for varying responses to Israel’s killing of Hamas Political Bureau Chairman Ismail Haniyeh in Tehran on July 31. The different messages across the regime are very likely emblematic of differences in opinion between different camps in the regime. The messages may also reflect changes in position within these camps. Senior Iranian military and security officials, as well as Iranian armed forces- and IRGC-affiliated media, have suggested that Iran and its Axis of Resistance seek to conduct a coordinated, large-scale attack on Israel.

CTP-ISW continues to assess that a coordinated large-scale drone and missile attack on Israel by Iran and its Axis of Resistance is the most likely Iranian response to Israel’s killing of senior axis leaders.

Acting Iranian Foreign Minister Ali Bagheri Kani defended Iran’s impending retaliatory strike against Israel while signaling that Iran seeks to avoid a regional war during an Organization of Islamic Cooperation meeting in Jeddah, Saudi Arabia, on August 7. Bagheri Kani argued that Iran “has no choice” but to exercise its right to self-defense and restore deterrence against Israel.

Unspecified US officials told Axios on August 5 that the US intelligence community expects Iran and its Axis of Resistance to conduct two waves of attacks in its retaliation against Israel for the death of Haniyeh in Tehran on July 31. US intelligence officials reportedly briefed a potential scenario to US President Joe Biden and US Vice President Kamala Harris in which Hezbollah would conduct an attack on Israel in a wave separate from another Iranian and Axis attack. Intelligence officials noted that it is not clear whether Iran and the Axis or Hezbollah would launch the first attack. One unspecified US official cited by Axios said that intelligence reports suggest Iranian and Hezbollah planning is a “work in progress.”

Iranian armed forces-run Defa Press published a list of potential civilian and military targets in Israel on August 5, which likely aims to decrease Israel’s ability to effectively defend against an Iranian attack by causing Israel to air- and missile-defense assets and creating panic among civilians.

Iran and its Axis of Resistance will most likely conduct a coordinated, large-scale drone and missile attack on Israel in response to Israel killing Hamas Political Bureau Chairman Ismail Haniyeh in Tehran. CTP-ISW previously outlined this scenario as one of the most dangerous courses of action that Iran could pursue.

Iran and Lebanese Hezbollah have refused to speak with US and Arab diplomats trying to deescalate between Israel and Iran, according to the Wall Street Journal on August 3. The Wall Street Journal reported that  the United States and Israel are preparing for an “unpredictable,” broader, and more complex attack than Iran’s April 2024 drone and missile strike on Israel. Iranian officials warned Israel of their plans ahead of the attack in April 2024, providing the United States and Israel with time to prepare. Former White House Middle East director Andrew Tabler told the Wall Street Journal that “less telegraphing means potential to misjudge the next step on the escalatory ladder.” 

Iran and the Axis of Resistance are messaging that they will conduct a coordinated, large-scale attack on Israel in retaliation for Israel killing several Axis of Resistance leaders, including Hamas Political Bureau Chairman Ismail Haniyeh, in recent days. Senior Iranian security officials, including Armed Forces General Staff Chief Major General Mohammad Bagheri and Supreme National Security Council Secretary Ali Akbar Ahmadian, suggested that both Iran and the Axis of Resistance will retaliate against Israel.