---
title: Iranian state propaganda offices used Claude to staff soft-war planning, launder IRGC lines as foreign voices, and pin false claims on CSIS, Brookings and RAND.
url: https://propagandaarchive.org/briefs/20260912-0500Z-iran-gtg-34001-icco-bina/
description: Anthropic case GTG-34001, published 10 September 2026 and restated on 11 September by Al Arabiya, Al-Monitor, CTech and Iran International, documents…
section: Watch briefs
---

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[Watch briefs](https://propagandaarchive.org/briefs/) · September 12, 2026

# Iranian state propaganda offices used Claude to staff soft-war planning, launder IRGC lines as foreign voices, and pin false claims on CSIS, Brookings and RAND.

- **Filed:** September 12, 2026, 05:00 UTC
- **Actor:** Islamic Culture and Communications Organization (Ministry of Culture and Islamic Guidance); Islamic Propaganda Office of Khorasan Razavi; Islamic Propaganda Organization Bina Cultural Observatory, per Anthropic GTG-34001
- **Target:** Domestic Iranian platform users on Eitaa, Bale and Rubika; foreign audiences reached in Farsi, Arabic, Urdu, Malay, Spanish and English via X, Instagram, Telegram, TikTok, YouTube and cultural-attache networks
- **Source:** Unidentified Source blurred: contractors, cutouts, buried disclosure
- **Confidence:** **documented** Primary documents, court records, official disclosures
- **Techniques:** [Synthetic media](https://propagandaarchive.org/techniques/synthetic-media/) [Narrative laundering](https://propagandaarchive.org/techniques/narrative-laundering/) [Astroturfing](https://propagandaarchive.org/techniques/astroturf/) [Manufactured consensus](https://propagandaarchive.org/techniques/manufactured-consensus/) [Transfer](https://propagandaarchive.org/techniques/transfer/) [Testimonial](https://propagandaarchive.org/techniques/testimonial/)
- **Where:** Iran, United States, Israel, Gulf
- **Channels:** Anthropic Claude sessions used as a hidden program officeICCO-branded ministerial deliverables and cultural-attache networkManjanegh (Catapult) multi-province content factory out of MashhadPaid amplification across more than 100 Iranian channels including IRGC-tied outletsIranian platforms Eitaa, Bale and RubikaX, Instagram, Telegram, TikTok and YouTubeFalse attribution to CSIS, Brookings and RANDVPNs and foreign phone numbers used to reach Claude

## Summary

Anthropic case GTG-34001, published 10 September 2026 and restated on 11 September by Al Arabiya, Al-Monitor, CTech and Iran International, documents three Claude accounts assessed as working inside or on behalf of named Iranian state propaganda institutions. The Islamic Culture and Communications Organization under the Ministry of Culture and Islamic Guidance produced ICCO-branded ministerial plans, including a nine-part international influence portfolio and organizational plans for the funeral of Supreme Leader Ali Khamenei. The Islamic Propaganda Office of Khorasan Razavi ran a Mashhad seminary command room and the Manjanegh (Catapult) factory that repackaged security-service reporting under personas. The Islamic Propaganda Organization's Bina Cultural Observatory generated IRGC-spokesperson voice copy and, during the 2026 U.S.-Israel-Iran war campaign, attributed false claims to CSIS, Brookings and RAND. Anthropic banned the three accounts and shared indicators with partners. Al-Monitor contacted Iran's foreign ministry; no signed denial of this case is in the open record used here.

## Analysis

The load-bearing object this cycle is Anthropic case GTG-34001, published 10 September 2026: three Claude accounts assessed as working inside or on behalf of named Iranian state propaganda institutions. It is not a commercial influence shop and it is not the separate Iran-nexus naval-targeting or identity-profiling cases in the same report.

Primary record is Detecting and Countering Misuse of AI: September 2026. Anthropic says it identified and removed the three accounts and shared indicators with industry and research partners. The named institutions are the Islamic Culture and Communications Organization under the Ministry of Culture and Islamic Guidance; the Islamic Propaganda Office of Khorasan Razavi, described as running a cognitive-warfare command room out of a Mashhad seminary; and the Islamic Propaganda Organization's Bina Cultural Observatory. Al Arabiya, Al-Monitor, CTech and Iran International restated the same three names on 11 September. Al-Monitor notes it contacted Iran's foreign ministry for comment. No signed Iranian denial of GTG-34001 is in the open record used here. Score the vendor report as a primary disruption record, not as a court finding.

Mechanism is a hidden program office. Anthropic's phrasing is that Claude was the main administrative and operational layer and that the model generated organizational frameworks that would otherwise have required a fully staffed program office. Outputs named in the report and the 11 September restatements include campaign plans, doctrine manuals, persona systems, target databases, ICCO-branded ministerial deliverables, a nine-part international influence portfolio, and organizational plans for the funeral of Supreme Leader Ali Khamenei. The Mashhad leg operated a multi-province factory called Manjanegh, or Catapult: dozens of activists repackaged Iranian security-services public reporting under personas that did not show those services, then paid amplification across more than 100 Iranian channels, including IRGC-tied ones. The Bina-linked actor generated messaging in the official voice of an IRGC spokesperson and, during the 2026 U.S.-Israel-Iran war campaign, attributed false claims to CSIS, Brookings and RAND. Language work listed is Farsi, Arabic, Urdu, Malay, Spanish and English, with a plan for twenty languages. Distribution named is Eitaa, Bale, Rubika, X, Instagram, Telegram, TikTok, YouTube and the ICCO cultural-attache network. Anthropic records the operators tying the work to the state doctrine of Jihad al-Tabyin inside sessions and planning documents, and quotes the ICCO actor on cultural attaches as not the narrator but the director.

Synthetic-media is the unbylined model layer that staffs planning and copy. Narrative-laundering is the pass from a security bulletin or IRGC line into a foreign byline, an independent-looking outlet, or a citizen hashtag. Astroturf is the persona crowd and the paid channel set. Manufactured-consensus is the many-channel, many-persona reprint of one factory. Transfer and testimonial are the stolen Western-institute names: CSIS, Brookings and RAND doing prestige work the claim cannot. Card-stacking sits under those cuts: origin and denominator drop out.

This is propaganda because origin is concealed, institutional form is real, and the design goal is to move foreign and domestic belief under other people's voices. It is not proof that any single Western news cycle turned on these sessions. Do not collapse GTG-34001 into Explosive Media Lego clips, a naval-targeting handbook, or an Israel and diaspora profiling harness; those are different objects. Do not treat a vendor disruption as a signed confession by today's ICCO or IRGC spokesman. Score the method, not the flag. A Western ministry that fed a model official bulletins, stripped the source, paid local channels, and forged Brookings footnotes would be this brief with the nouns swapped.

Literacy counter: if a CSIS, Brookings or RAND line on the war has no paper, no author and no URL on that institute's site, treat it as a costume. A cultural-attache byline is not a correspondent. A paid burst across a hundred domestic channels is not a poll. Ask who directed the narrator before treating the post as independent.

## Tells

- A CSIS, Brookings or RAND claim on the war with no paper, author or URL on that institute's site
- IRGC or security-service lines republished under foreign bylines or citizen hashtags within hours
- Paid bursts across dozens of Eitaa, Bale or Rubika channels with the same cut
- Cultural-attache or seminary branding on planning documents that never travels with the social clip
- Session language that names Jihad al-Tabyin, soft war or cognitive warfare as the job of the desk

## Literacy counter

If a CSIS, Brookings or RAND line on the war has no paper, no author and no URL on that institute's site, treat it as a costume. A cultural-attache byline is not a correspondent. A paid burst across a hundred domestic channels is not a poll. Ask who directed the narrator before treating the post as independent.

## Evidence

1. [Anthropic threat-report page, September 2026, GTG-34001 influence section](https://www.anthropic.com/threat-intelligence-report-september-2026)
2. [Anthropic PDF: Detecting and countering misuse of AI, 10 September 2026](https://www-cdn.anthropic.com/e50be2e51e7695dc4b1366a37a245a597377d3b5/Anthropic-Detecting-and-countering-091026.pdf)
3. [Al Arabiya English, 11 September 2026: ICCO funeral plans, Manjanegh, CSIS Brookings RAND](https://english.alarabiya.net/News/middle-east/2026/09/11/iranlinked-groups-used-claude-for-propaganda-supreme-leader-funeral-plans-anthropic)
4. [Al-Monitor, 11 September 2026: three institutions named; MFA contacted for comment](https://www.al-monitor.com/originals/2026/09/claude-ai-used-missile-influence-projects-uae-iran-yemen-anthropic)
5. [CTech, 11 September 2026: Bina IRGC-spokesperson voice and false Western-institute claims](https://www.calcalistech.com/ctechnews/article/2o2zdp8we)
6. [Iran International, 11 September 2026: restatement of GTG-34001 propaganda disruption](https://www.iranintl.com/en/202609115263)