Diplomatic Retreat: US Intelligence Flags Escalating Iranian Threats

The geopolitical landscape in the Middle East continues to shape risk assessments for American assets in the region. On Wednesday, the US State Department announced the removal of non-essential staff from its embassy in Saudi Arabia. This move was justified by the escalating attacks on Saudi infrastructure conducted by the Iran-backed Houthis in Yemen. The decision marks a significant shift in diplomatic posture as tensions remain high.

The reduction of personnel follows an internal intelligence warning that Iran is in the advanced stages of plotting against US personnel abroad. Director of National Intelligence Jay Clayton sent a memo to Secretary of State Marco Rubio detailing these findings. Clayton noted that US agencies had gathered intelligence indicating a substantial increase in Iranian efforts to target Americans overseas. The memo specified that lethal plots are reaching advanced stages in the Middle East and other countries, putting staff on high alert.

Further details emerged from reports by The New York Times and Axios, which cited unnamed officials. These reports suggest that threats to American officials, including ambassadors, have been assessed in recent weeks. Intelligence indicates that Iran has identified potential targets in Europe and that operatives may already be active inside the United States. While Washington has not publicly commented on the memo, one official confirmed its authenticity to The Times. Another official suggested that Iran may lack the capacity to execute all of its ambitions, though the threat level remains elevated.

Officials told The Times that threats to US citizens in the Middle East are at their highest level since the US-Israel war on Iran began on February 28. This assessment arrives as reports suggest the US and Israel may be preparing a new military campaign after next month's US mid-term elections. President Donald Trump stated on Friday that the US might engage in another major action, using the codename for the current conflict. This timing adds a layer of strategic uncertainty for markets and businesses operating in the region.

Quiet staff reductions have also been reported at other US missions. CNN noted that embassies in the United Arab Emirates, Bahrain, Kuwait, Qatar, Jordan, and Lebanon are among those affected. A US official attributed these decisions to Houthi attacks and Iranian terror plots targeting US officials. The coordinated withdrawal of diplomatic staff signals a cautious approach to personnel safety while maintaining a presence in key strategic locations.

Iran has not responded directly to the intelligence memo. However, its officials have repeatedly threatened and carried out attacks on US bases and those of its allies in the region. The Pentagon has confirmed that 21 US military personnel have been killed in the Middle East since the war began. On Wednesday, Revolutionary Guard spokesman Hossein Mohebbi stated that Tehran would adopt a new offensive strategy if the US renewed attacks. He noted that Iran would no longer limit itself to retaliation and that the quality, range, and power of Iranian missiles have improved.

Reuters cited two senior Iranian security officials who reported that Tehran has detailed plans to target undersea communications cables in the Gulf if new US-Israeli attacks occur. Mohsen Rezaei, Iran's security chief, warned that cables, data centers, and artificial intelligence facilities across the region could be hit if the war resumes. These targets are critical for global digital infrastructure, raising concerns about potential disruptions to connectivity and data flow in the region.

US authorities have a long history of accusing Iran of plotting against Americans. In March, a US court convicted a Pakistani national of plotting to assassinate President Trump and other politicians on the orders of the Revolutionary Guard. In 2022, a Guard member was charged with arranging the killing of former national security adviser John Bolton, allegedly offering $300,000 to individuals in the US to carry it out. Last year, the US intelligence community stated that Iran would continue to directly threaten US persons globally, particularly officials involved in the 2020 killing of Quds Force commander Qassem Soleimani.

Security concerns have also extended to North America. This month, the US abruptly pulled bombers from an airbase in England over fears of a possible attack. This move followed a security incident at the base, after which UK authorities arrested several men on suspicion of working with Iranian intelligence. These developments underscore the breadth of the perceived threat and the need for continued vigilance among US assets abroad.