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United States v. Bahaddin Ayan and 6 others

Status: Bahaddin Ayan: Charged, February 2, 2024; Behnam Shahriyari: Charged, February 2, 2024; Kasim Oztas: Charged, February 2, 2024; Mohammad Sadegh Karimian: Charged, February 2, 2024; Mohammadreza Aliakbari: Charged, February 2, 2024; Morteza Rostam Ghasemi: Charged, February 2, 2024; Sitki Ayan: Charged, February 2, 2024

District
Southern District of New York
Docket number
Not matched
Group named in DOJ releases
IRGC
Statutes
18 U.S.C. § 2339B
First DOJ release
February 2, 2024

Primary Sources

  1. Justice Department Announces Terrorism and Sanctions-Evasion Charges and Seizures Linked to Illicit, Billion-Dollar Global Oil Trafficking Network That Finances Iran’s Islamic Revolutionary Guard Corps and Its Malign Activities, Office of Public Affairs, February 2, 2024
  2. U.S. Attorney Announces Terrorism And Sanctions-Evasion Charges Against Leaders Of A Billion-Dollar Oil Laundering Network Orchestrated By Iran’s Islamic Revolutionary Guard Corps, U.S. Attorney's Office, Southern District of New York, February 2, 2024

Status and dates follow these DOJ releases. Docket details from CourtListener (RECAP).

Bahaddin Ayan

Status
Charged (DOJ release, February 2, 2024)
From the DOJ release:
To sell NIOC crude oil to government-affiliated buyers in China, the network used the ASB Group of companies in Turkey, owned by SITKI AYAN, as well as intermediary companies in Oman, Greece, and elsewhere.
Age
35 (per DOJ release of February 2, 2024)
Charges as described by DOJ
conspiring to provide material support to a designated foreign terrorist organization (IRGC), sanctions evasion, fraud, and money laundering
Charged or arrested
February 2, 2024
Custody
DOJ describes the defendant as at large

Behnam Shahriyari

Status
Charged (DOJ release, February 2, 2024)
From the DOJ release:
SHAHRIYARI, a senior Qods Force official; KARIMIAN, who acts as an agent of the Qods Force in oil laundering transactions; and ALIAKBARI participated in negotiations among the participants and monitored the progress of the oil sales, oil shipments, and the Qods Force’s receipt of the oil proceeds.
Age
58 (per DOJ release of February 2, 2024)
Charges as described by DOJ
conspiring to provide material support to a designated foreign terrorist organization (IRGC), sanctions evasion, fraud, and money laundering
Charged or arrested
February 2, 2024
Custody
DOJ describes the defendant as at large

Kasim Oztas

Status
Charged (DOJ release, February 2, 2024)
From the DOJ release:
OZTAS, who was a manager of the ASB Group of companies, also assisted SITKI AYAN in carrying out the scheme and finalizing agreements with ASB Group’s partners.
Age
41 (per DOJ release of February 2, 2024)
Charges as described by DOJ
conspiring to provide material support to a designated foreign terrorist organization (IRGC), sanctions evasion, fraud, and money laundering
Charged or arrested
February 2, 2024
Custody
DOJ describes the defendant as at large

Mohammad Sadegh Karimian

Status
Charged (DOJ release, February 2, 2024)
From the DOJ release:
SHAHRIYARI, a senior Qods Force official; KARIMIAN, who acts as an agent of the Qods Force in oil laundering transactions; and ALIAKBARI participated in negotiations among the participants and monitored the progress of the oil sales, oil shipments, and the Qods Force’s receipt of the oil proceeds.
Age
36 (per DOJ release of February 2, 2024)
Charges as described by DOJ
conspiring to provide material support to a designated foreign terrorist organization (IRGC), sanctions evasion, fraud, and money laundering
Charged or arrested
February 2, 2024
Custody
DOJ describes the defendant as at large

Mohammadreza Aliakbari

Status
Charged (DOJ release, February 2, 2024)
From the DOJ release:
SHAHRIYARI, a senior Qods Force official; KARIMIAN, who acts as an agent of the Qods Force in oil laundering transactions; and ALIAKBARI participated in negotiations among the participants and monitored the progress of the oil sales, oil shipments, and the Qods Force’s receipt of the oil proceeds.
Age
56 (per DOJ release of February 2, 2024)
Charges as described by DOJ
conspiring to provide material support to a designated foreign terrorist organization (IRGC), sanctions evasion, fraud, and money laundering
Charged or arrested
February 2, 2024
Custody
DOJ describes the defendant as at large

Morteza Rostam Ghasemi

Status
Charged (DOJ release, February 2, 2024)
From the DOJ release:
Commander Ghasemi again authorized and approved key agreements between the Government of Iran and its foreign partners and resolved financial disputes that arose among the participants in the scheme.
Age
32 (per DOJ release of February 2, 2024)
Charges as described by DOJ
conspiring to provide material support to a designated foreign terrorist organization (IRGC), sanctions evasion, fraud, and money laundering
Charged or arrested
February 2, 2024
Custody
DOJ describes the defendant as at large

Sitki Ayan

Status
Charged (DOJ release, February 2, 2024)
From the DOJ release:
To sell NIOC crude oil to government-affiliated buyers in China, the network used the ASB Group of companies in Turkey, owned by SITKI AYAN, as well as intermediary companies in Oman, Greece, and elsewhere.
Age
61 (per DOJ release of February 2, 2024)
Charges as described by DOJ
conspiring to provide material support to a designated foreign terrorist organization (IRGC), sanctions evasion, fraud, and money laundering
Charged or arrested
February 2, 2024
Custody
DOJ describes the defendant as at large

Cite: Middle East Forum, Islamist Terrorism Prosecutions, "United States v. Bahaddin Ayan and 6 others," accessed October 13, 2026, https://cases.meforum.org/case/us-v-ayan-2024/