In a newly disclosed unclassified memo sent to US Secretary of State Marco Rubio on Friday, US Director of National Intelligence Jay Clayton has issued a stark public warning that Iranian operatives have pushed lethal, targeted plotting against US citizens to advanced operational stages across the Middle East and additional unspecified global jurisdictions. The intelligence assessment, which Clayton notes he is actively declassifying at maximum possible scope to enable broad distribution across State Department teams, coincides with urgent adjustments to US diplomatic staffing across the region, including this week’s mandatory ordered departure of all non-emergency personnel from the US Embassy in Saudi Arabia. A senior State Department official confirmed to the BBC that ongoing, real-time evaluations of rapidly shifting security conditions are driving these operational changes, with both the growing threat of Houthi strikes and verified Iranian terror targeting of US officials directly informing staffing adjustments for all regional diplomatic posts operating under Restricted Operations Status. The immediate trigger for the heightened security posture traces to a sharp surge in attacks by the Iran-aligned Houthi movement in Yemen targeting Saudi territory over the past month. Saudi official data confirms at least 21 people have been killed in Houthi assaults on Saudi airports since the start of October, including a catastrophic 10 October missile strike on Riyadh’s main international airport that left 13 dead and 308 wounded – the deadliest single attack on Saudi soil in more than 10 years. The Houthi movement has framed its campaign of drone and missile strikes as retaliation for what it describes as a longstanding Saudi blockade of Yemeni ports and airports, as well as a Saudi air raid on Sanaa International Airport. These developments unfold against the wider, years-long Yemeni civil war that erupted in 2014, when Houthi fighters seized the Yemeni capital Sanaa and ousted the internationally recognized government. The conflict escalated dramatically in 2015 with the launch of a Saudi-led military intervention aimed at restoring the ousted government to power. A fragile four-year informal ceasefire that had largely reduced large-scale hostilities began to unravel in July of this year, when the Houthis declared a formal “maritime embargo” against Saudi Arabia and resumed sustained cross-border missile and drone attacks. Houthi-controlled Yemeni health authorities report that at least 155 Yemeni civilians have been killed in the violence since that ceasefire collapse. The resurgence of Yemeni conflict is also unfolding against the backdrop of a broader regional conflagration between the US and Iran that ignited in February, when a joint US-Israeli air campaign killed Iran’s top supreme leader. That strike prompted Tehran to launch widespread retaliatory assaults on US allied targets across the Middle East, and to effectively shut down the strategic Strait of Hormuz – the global chokepoint that normally carries roughly 20% of all international oil and gas shipments. Washington and Tehran negotiated a tentative preliminary ceasefire deal in June that was intended to reopen the strait, but the agreement collapsed in a matter of weeks after Iran resumed attacks on commercial shipping, leading the US to reinstate its full maritime blockade on Iranian trade. The dual closure risks in the Strait of Hormuz and Houthi-imposed maritime restrictions targeting Saudi export routes have already triggered sharp, volatile spikes in global oil prices, deepening the economic spillover of the region’s spiraling security crisis.
Iran trying harder to target US personnel in Middle East, intelligence chief warns
