US intelligence memo to Rubio warns Iranian plots against diplomats are advanced
A memo to Secretary of State Marco Rubio says Iran has stepped up efforts to target American diplomats and officials, with lethal plots at advanced stages.

Marco Rubio. File photo by U.S. Department of State, public domain, via Wikimedia Commons.
United States intelligence has told Secretary of State Marco Rubio that Iran has significantly expanded its efforts to target American diplomats and officials, both in the Middle East and elsewhere, according to a scoop by journalist Barak Ravid. Writing for Axios, Ravid said a memo sent to Rubio describes Iran as having "substantially increased" these efforts, with lethal plots having reached "advanced stages."
The report was quickly picked up across the Israeli media. The Jerusalem Post reported that a US official confirmed to the paper that Rubio had received an intelligence warning about Iranian plots against American diplomats. N12, the news arm of Israel's Channel 12, reported further details from Ravid: the memo came from the Director of National Intelligence, it was obtained by Channel 12 News, and it does not name any specific targets.
What the sources posted
🚨Scoop: U.S. intelligence finds Iran has "substantially increased" its efforts to target American diplomats & officials in the Middle East and beyond, with lethal plots reaching "advanced stages," per memo to Secretary of State Rubio. My story on @axios axios.com/2026/10/24/ira…
What the memo reportedly says
Across the reports, the core claims are consistent. Iran is said to have increased its activity aimed at harming American diplomats and senior officials, and the plans involved are described as lethal. In an earlier N12 item, Ravid said the effort includes plans to assassinate officials. Ynet, the website of the Israeli daily Yedioth Ahronoth, carried a brief alert saying Iran is advancing developed plans to kill senior Americans.
The wording varies slightly between outlets. Ynet and N12 use the language of assassination, Axios refers to lethal plots and to targeting, and The Times of Israel, in a live blog entry, described the intelligence as warning of "advanced" Iranian plots to target American officials. These are differences of phrasing rather than of substance, but readers should note that only the quoted fragments, "substantially increased" and "advanced stages," are presented as the memo's own words.
Who is involved
Marco Rubio is the US Secretary of State, the cabinet member responsible for American diplomacy and for the State Department, which runs embassies and consulates abroad. That makes the safety of diplomats posted overseas a direct concern of his department, which helps explain why a warning of this kind would be addressed to him.
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The Director of National Intelligence is the official who oversees the US intelligence community, the group of agencies that gather and assess information on foreign threats. A memo from that office represents an assessment from the top of the American intelligence structure, though the reports do not say which agencies contributed to it or what kind of information it draws on.
Barak Ravid is a diplomatic correspondent who reports for both Axios, a US news site, and Israel's Channel 12. Several of the reports here trace back to his work, so the number of outlets carrying the story should not be read as a set of fully separate investigations. The Jerusalem Post's confirmation from a US official is the one element presented as coming through a different channel.
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Why it matters to readers following Israel
Iran is Israel's principal regional adversary, and Israeli media closely track any shift in how Tehran is assessed to be acting against the United States, Israel's closest ally. A US intelligence finding that Iranian plotting against American personnel has intensified is therefore treated in Israel as significant news, which is why it led alert channels such as Ynet's and N12's within hours of the Axios report.
What the reports do not say
The available reports leave several questions open. According to N12, the memo does not identify specific targets, and none of the outlets name any individual official or diplomatic post said to be at risk. The reports do not say in which countries the alleged plots were planned or where they were meant to be carried out, beyond the reference to the Middle East and elsewhere.
No report describes the evidence behind the assessment, the timeframe it covers, or what Iran is said to have done differently to justify the finding of a substantial increase. None indicates what protective steps, if any, the State Department has taken in response. The reports also carry no response from the Iranian government, and no public statement from Rubio or the Director of National Intelligence on the memo's contents.
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Sources and further reading
Every link below was opened and checked when this page was written. Official statements are marked as such: they are the subject's own account, not an independent one.
- Reportingyediotht.meYnet alerts
- Reportingtoitimesofisrael.comThe Times of Israel
- Reportingjpostjpost.comThe Jerusalem Post
- Reportingkeshett.meN12
- Reportingkeshett.meN12
- Reportingaxiosx.comBarak Ravid, Axios
How we checked this
The memo's contents were first reported by Barak Ravid for Axios and Channel 12 (N12), and repeated by Ynet and The Times of Israel; The Jerusalem Post separately reported confirmation from a US official that Rubio received the warning. We have not seen the memo, and details such as its sender and the absence of named targets come from N12 alone.
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