
Intelligence Brief · September 17, 2026 · NN-IB-2026-0917
BitBank named, Aeroflot denied again, Havana’s nickel shops expanded
Treasury’s Economic Outcast listed BitBank and three Zanjani lieutenants. BIS renewed Aeroflot’s denial. State added four Cuban nickel enterprises.

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OFAC designated BitBank inside Operation Economic Outcast
Catch-up · Zanjani exchanges · HormuzSafe rails · September 16, 2026
Treasury’s Office of Foreign Assets Control today designated BitBank, a digital-assets venture it says is controlled by already-designated Iranian financier Babak Zanjani, as part of Operation Economic Outcast. The same action lists BitBank’s developer, Pishtaz Simorgh Electronic Trade Company — a Dot One Value Creation Group subsidiary — and three Zanjani associates: Hossein Ali Zaker Hossein, Mohammad Mahdi Zaker Hossein, and Seyed Adel Heidari. OFAC says that between June and July Zanjani used BitBank to move hundreds of millions of dollars in Bitcoin to the IRGC, and that designated HormuzSafe Marine Services Authority used the exchange to pass payments to the regime. Designations run under E.O. 13902 for operating in Iran’s digital-asset sector. Secretary Bessent’s line is the one on the release: efforts to finance the regime with cryptocurrencies are not beyond OFAC’s reach.

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Economic D-Day was August 24; today named the facilitators
The same Treasury release dates Operation Economic Outcast to August 24, when Secretary Bessent announced what the Department now calls Economic D-Day. The campaign, Treasury wrote, is a whole-of-government effort to sever remaining Iranian economic lifelines — oil smuggling, sanctions-evasion channels, and terror finance — with European, British, and Gulf partners. Today’s BitBank listing is the first public naming of an exchange and its software shop inside that campaign. The release also points to FAQ 1250 and FAQ 1257 for sanctions risk on Iranian digital-asset exchanges. This brief does not treat a slogan as a statute. It records the Department’s own dates: announcement on August 24, facilitator names on September 17. The January and July Zanjani rounds remain the prior public trail. They are not rewritten here.
Cite: Treasury sb0632, Operation Economic Outcast / Economic D-Day section.

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BIS renewed Aeroflot’s temporary denial for another year
The Bureau of Industry and Security published today an order renewing the temporary denial of export privileges against PJSC Aeroflot, 1 Arbat Street, Moscow. The Assistant Secretary found renewal necessary in the public interest to prevent an imminent Export Administration Regulations violation, and found a one-year term appropriate because Aeroflot has engaged in a pattern of repeated, ongoing, or continuous apparent violations. The underlying temporary denial order issued on September 16, 2025. BIS said its evidence covers flights into and within Russia using U.S.-origin parts or aircraft subject to the Regulations. This is not a new airline story. It is a public EAR enforcement order: U.S. and foreign firms are told to avoid Aeroflot on export and reexport transactions involving items subject to the Regulations. The docket number on the Register is 2026-19020.
Cite: 91 Fed. Reg. (Sept. 17, 2026) PJSC Aeroflot TDO renewal, 2026-19020.

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State added four more Cuban nickel enterprises
Catch-up · NICAROTEC / CEXNI · September 16, 2026
Secretary Rubio designated eleven Cuban actors today under E.O. 14404: four state enterprises that, State said, strip nickel reserves for regime profit; four military research-and-development shops; and three officers who lead them. The nickel names are SERCONI, CEPRONIQUEL, CEDINIQ, and PINARES. The fact sheet places SERCONI in technical services to the nickel industry, CEPRONIQUEL in engineering and extraction coordination, CEDINIQ in industrial research, and PINARES in geological survey. The metals-and-mining prong is section 2(a)(i)(A) of the May 1 order. U.S. property of the listed persons is blocked and must be reported to OFAC. Foreign parties who keep dealing with those shops take sanctions risk. Yesterday’s brief already had NICAROTEC and CEXNI from September 3. Today’s list is the next layer, not a rewrite of that one.
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