Iran Efforts to Circumvent the Sanctions by Smuggling Oil

Leaked documents (WikiIran, December 2025)

Leaked documents (WikiIran, December 2025)

Leaked documents (WikiIran, December 2025)

Leaked documents (WikiIran, December 2025)

Overview[1]
  • Iran’s security forces, especially the Islamic Revolutionary Guard Corps, use the sale of oil to finance their activities and those of their proxy terrorist organizations in the Middle East.
  • In September 2025, the UN Security Council activated the snapback mechanism, which reinstated the sanctions which had been lifted under the 2015 nuclear agreement because of Tehran’s failure to meet its international obligations following the Iran-Israel War and the strike on its nuclear facilities.
  • In an attempt to circumvent American and international sanctions, Iran operates a complex network of intermediaries, front companies and a ghost fleet of oil tankers. At the center stands Sepehr Energy Jahan, which serves as a front company for Iran’s armed forces and has been under American sanctions since November 2023.
  • A cyberattack on the company’s servers and a massive leak of internal documents provided evidence of how Sepehr Energy Jahan conducts its illegal activity, exposing a long list of participating front companies, oil tankers and business partners. The documents also show that China remains Iran’s primary oil consumer despite international sanctions.
  • In ITIC assessment, until the mechanisms activating the snapback restrictions go into effect, Iran will advance covert sanction-evasion activity, within which Sepehr Energy Jahan and its CEO Majid Azami play a central role, while continuing its prohibited business relationship with governmental elements in China.
Background Information[2]
  • For more than four decades Iran has been considered the world’s largest state sponsor of terrorism, transferring hundreds of millions of dollars annually to a series of terrorist organizations across the Middle East, notably Hezbollah and Hamas, which serve as executive arms for advancing the Islamic Republic’s security and political interests.
  • To secure the budget required to finance Iran’s security activity in general and the terrorist activity of Iran’s proxies in the Middle East in particular, Iranian security forces, especially the Revolutionary Guards, rely on revenues from oil sales. The security forces receive allocations of oil and operate extensive and independent systems and networks, from loading it onto tankers and shipping it to sales destinations, primarily China, to laundering the funds received from the sale.
  • To prevent smuggling and restrain Iran’s aggressive regional foreign policy, over the years the United States imposed a long series of sanctions on Tehran, including on the energy sector. Between 2017 and 2021, the Republican administration exerted “maximum” economic and political pressure on Iran to force the regime in Tehran to accept a renewed nuclear agreement under terms favorable to the West, and to change Iran’s regional influence, its support for various Middle East terrorist organizations and its missile program. The most significant element of the maximum pressure policy was the imposition of substantial economic sanctions to paralyze Iran’s most important economic sectors, banking and oil. Between 2021 and 2015, under the Democratic administration, the sanctions were somewhat eased, but when the Republicans returned in January 2025, the administration renewed the maximum pressure policy.
  • The United States Treasury imposed sanctions on a series of vessels which belonged to the ghost fleet serving Iran’s illegal oil trade and on companies in Turkey, the United Arab Emirates and the Marshall Islands which assisted Iran (United States Treasury website, January 23, 2026; United States State Department website, February 6, 2026). In addition, American Navy forces seized the oil tanker Veronica III, which sailed in the Indian Ocean under the Panamanian flag, after the tanker had previously been declared as part of Iran’s ghost fleet by the Treasury Department (France24, February 15, 2026). Authorities in India reported that the coast guard seized three tankers which were under American sanctions and had sailed in the Indian Ocean toward China (Times of India, February 17, 2026).
  • In September 2025, the snapback mechanism was activated against Iran, reinstating the sanctions which had been removed under the 2015 nuclear agreement. The mechanism was triggered following a move by Germany, France and Britain (the E3 states), together with the United States, because of Iran’s refusal to cooperate with the International Atomic Energy Agency after the Iran-Israel War (June 13–24, 2025) and the strike on the nuclear facilities by the United States in June 2025. Crippling international sanctions were reimposed on Iran’s financial sector, focusing on any factor related to the proliferation of technologies in order to prevent Tehran’s ability to initiate a military buildup and advance its nuclear project. The decision bound all UN member states and prohibited military cooperation with Iran, and had significant impact on the country’s energy and financial sectors (New York Times, September 27, 2025).
  • Sepehr Energy Jahan (SEJ), a front company whose CEO is Majid Azami and operated by the General Staff of Iran’s armed forces, is an important factor in Iran’s military build-up efforts, which use revenues from illegal oil exports. The company’s activity also assisted the internal security forces which were instrumental in the violent repression and mass killing of thousands of civilians during the protests that erupted in Iran in January 2026.
  • In November 2023, the company and its executives were added to the American sanctions list after it was determined that SEJ was a global network transporting Iranian oil and financing the Iranian armed forces. The campaign against the company gathered momentum after the current Republican administration took office in January 2025 and reactivated the maximum pressure policy. Beginning in February 2025, the company was subjected to several rounds of designations of its senior officials and its oil export infrastructure, with emphasis on tankers and companies which were taking part in prohibited financial activity (United States Treasury website, May 13, 2025; November 20, 2025; February 6, 2026).
List of designated parties linked to SEJ (United States Treasury website, February 6, 2026)
List of designated parties linked to SEJ (United States Treasury website, February 6, 2026)
  • During 2025 the company suffered a series of cyberattacks carried out by elements of the Iranian opposition. Extensive amounts of materials were leaked to the internet from the company’s email servers, exposing its business relations with tanker owners, cover companies and customers in China. On November 15, 2025, a large amount of information was leaked from the SEJ’s email servers, exposing prohibited operational and business activity, while circumventing Iran’s international commitments under the snapback mechanism.[3] Purchase contracts, a list of companies assisting the Iranian company and details of the names of the tankers which participated illegal oil shipments were exposed (WikiIran, December 2025).[4]

Leaked documents (WikiIran, December 2025)
Appendix: Companies Complicit in Supporting Sepehr Energy Jahan
Company Names

Company Name

Country

 

Sino Energy Trading FZE

SHARJAH UAE

 

APIICO (ALUED PRO–TECWNICAL INDEPENCENT INSPECTORS COMPANY)

   

MIMAS COMPANY LIMITED

KOWLOON, HONG KONG

 

QIANHE MARINE SERVICE (OMS)

LIBERIA

 

TRANS ARCTIC GLOBAL MARINE SERVICES PTE LTD

SINGAPORE

 

ZHEJIANG TONGMAO HOLDING CO.

OMAN

 

ESHA INC.

MAJURO,MARSHALL ISLANDS

 

GEMINI MARINE LIMITED

MAJURO,MARSHALL ISLANDS

 

HAMPTON FZE

SHARJAH, UNITED ARAB EMIRATES

 

SEA POWER SHIPPING SERVICES L.L.C

SULTANATE OF OMAN

 

YAM SHIPPING INC

MARSHALL ISLANDS

 

East Ocean Shipping

Presumably CHINA or SINGAPORE

 

NSK (CHINA) Trading Co. Ltd

CHINA

 

ADARA SHIPPING COMPANY

   

MESTALLA TRADING LLC

DUBAI

 

QINGDAO HUIXINGYI PETROCHEMIC

QINGDAO AREA,(SHANDONG] PILOT FREE TRADE ZONE(A)

 

SHANDONG INDEPENDENT ENERGY TRADING DMCC

DUBAI, UNITED ARAB EMIRATES

 

FULL STAR SHIPPING LINE

NORTH DISTRICT,QINGDAO,CHINA

 

DARA PETROLEUM FZE

UNITED ARAB EMIRATES

 

KAWKAB SHIPPING INC.

MAJURO

MARSHALL ISLANDS

 

YILI International Trade Co. Limited

WAN CHAI HONG KONG

 

HONG KONG ZHONGTUO GROUP CO.

HONG KONG

 

LIBERIA MARITIME AUTHORITY

LIBERIA

 

NSK Dalian International Trading Co. Ltd

CHINA

 

TAVAN KAVNET (Could written as one word(

SHAHID BEHESHTI AVE., TEHRAN.

 

Guangdong Shouren Supply Chain Co.

CHINA

 

HECTAR SHIPPING INC.

PANAMA

 

QINGDAO LINKRICH INTERNATIONAL SHIPPING AGENCY CO.

GINGDAO,SKANDONG,CHINA

 

arangmas Shipping & Forwarding Sdn Bhd

MALAYSIA

 

YOUNG FOLKS INTERNATIONAL TRADING CO.

HONG KONG

 

UNAONE SHIP MANAGEMENT PVT LTD

INDIA

 

Calm Sea Light Horizons Shipping Agency

   

CCIC SINGAPORE PTE LTD

SINGAPORE

 

IBH Shipping Services Ltd.

   

LAVANDER SHIPPING LTD

BELIZE, CENTRAL AMERICA.

 

NYCITY SHIPMANAGEMENT CO.

CHINA

 

Shandong Shouguang Luqing Petrochemical CO. LTD

CHINA

 

XIAMEN HAOHE TRADING CO. LIMITED

Fujian ,CHINA

 

BLUE WIDE SHIPPING AGENCY LLC

UAE

 

Darya Rokh Negar (LLC) SHIPPING AGENCY CO.

IRAN

 

East Framline Limited

HONG KONG

 

ECLIPSE FZE TRADING COMPANY

UAE

 

EUCALYPTUS SHIPPING LTD

BELIZE CITY–BELIZE

 

F.S. Energy Trading (HONG KONG) Limited

HONG KONG

 

FAR EAST SHIPPING

CHINA / JAPAN

 

HAIJIE SHIPPING LIMITED

CHINA

 

Petro Center Product LLC

OMAN

 

Qingdao Port International Logistics Co.

CHINA

 

SEA HORIZON ENERGY TRADING FZE

UAE

 

SHANGHAI SUNRISE CREWING SERVICE CO.

CHINA

 

TECAN LIMITED

UK

 

USHBA SHIPPING LIMITED

CHINA

 

YAYSUN LTD

   

American Bureau of Shipping (ABS)

USA

 

Blue Gulf Shipping Services Co. Ltd.

IRAN

 

CALM GULF WAVE LIMITED

PAKISTAN

 

CARNATIONS SHIPPING LTD

BELIZE CITY–BELIZE

 

COCOROCO Goods Wholesalers PTE LTD

UK, SWITZERLAND, CANADA AND SINGAPORE, CHINA

 

DONGYING JIAYANG INTERNATIONAL LOGISTICS CO.

   

HOGC

CHINA

 

NINGBO YILI INTERNATIONAL TRADE CO.

CHINA

 

Persian Gulf Pilot Maritime Services Co.

Presumably IRAN

 

ROYAL OMAN POLICE

OMAN

 

SHANGHAI FOLLOWSEA SHIPPING CO.

CHINA

 

SHARP SHIPPING INC

Presumably UK

 

SHANDONG SHENWU ENERGY CO., LTD.

CHINA

 

Smart Desert International Oil L.L.C

Presumably DUBAI

 

TAIHONGFENG

CHINA

 

TFG MARINE PTE LTD

SINGAPORE

 

Tijari Precious Metal Sdn. Bhd.

MALAYSIA

 

KOBAN SHIPPING LLC

UAE

 

شرکت تو الزین فراز TU ALZAIN PARAZ

IRAN

 

AFAGH PARTO DENIZ ARAM

Presumably IRAN

 

American Steamship Owners Mutual Protection and Indemnity Association

USA

 

BANA GOSTAR KARANEH

IRAN

 

BESTLA COMPANY LIMITED

   

BETENSH GLOBAL INVESTMENT LIMITED

HONG KONG

 

Blue Venice Shipping Inc.

PANAMA

 

Citibank Group

UAE

 

Crescent Gas Corporation Limited (CGC)

UAE

 

Crescent National Gas Corporation Limited (CNGC)

UAE

 

Crescent Petroleum

UAE

 

CRS ENERGY PTE LTD

SINGAPORE

 

DOOSAN ENGINE CO

SOUTH KOREA

 

Energen Trading DMCC

UAE

 

Faith Enterprise Limited

REPUBLIC OF MARSHALL

ISLANDS

 

FARMER SHIPPING INC

PANAMA

 

Hamta International Group

IRAN

 

RN SHIP MANAGEMENT PVT

INDIA

 

ISATIS BRIGHT HORIZON SHIPPING

   

Khark Petrochemical Company

IRAN

 

LIHUAYI TRADING CO.

CHINA

 

Maritime Mutual Insurance Association (NZ) Limited

NEW ZEALAND

 

Ocean Seal Ship Management Limited

HONG KONG

 

Pertamina

Presumably SINGAPORE

 

Petro World Co W.L.L

BAHRAIN

 

PINNACLES SHIPPING-FZCO

Dubai

 

PT. ADHIGANA PRATAMA MULYA

Indonesia

 

PT. Aero Bara Jaya Pratama

Indonesia

 

QINGDAO HUIXINGY PETROCHEMICAL CO.LTD

CHINA

 

QINGDAO WINKEE PETROCHEMICAL CO.

CHINA

 

RED PEN TRADING LLC

UAE

 

SEAMASTER HONG KONG LIMITED

HONG KONG

 

ZuhalCakmakcioglu Mineral Division Coordinator SGS Limited

SWITZERLAND

 

Shandong Shengxing Chemical Co.

CHINA

 

SINDA OIL TRADING L.L.C

based in London

 

Sino Ocean Petroleum Capital Limited

HONG KONG and SHANGHAI

 

Tione Shipping Group Co.

SINGAPORE

 

UNITRANS AGENCY HONG KONG CO. LTD.

HONG KONG

 

VEGA INVESTMENT LTD

Presumably ENGLAND

 

Venus Shipping

SINGAPORE

 

VINTON REFINED OIL PRODUCTS TRADING L.L.C

UAE

 

Vision ship management

SINGAPORE

 

Waterfield Ship Management Services

India

 

HENGLI GENERAL TRADING LLC

UAE

 

WILISIN CO., LIMITED

HENNESSY ROAD WANCHAI HONG KONG

 

WILISIN CO., LIMITED

HONG KONG

 

WILISIN CO., LIMITED

HONG KONG

 

BEIJING ZHONGSHENGGUOTENG TRADING DEVELOPMENT CO.,LTD

BEIJING.P.R CHINA

 

BEIJING ZHONGSHENGGUOTENG TRADING DEVELOPMENT CO.,LTD

CHINA

 

LUAN BIRD SHIPPING SERVICE L.L.C

DUBAI, UAE

 

GROWTH TRADING CO.

Presumably CHINA or SINGAPORE

 

TIDA CO.,LIMITED

CHINA

 

XIN RUI JI TRADE CO LTD

CHINA

 

ONDEN GENERAL TRADING FZE

UAE

 

Poyoun Trad Co. Limited

CHINA

 

STAR ENERGY INTERNATIONAL LIMITED

KOWLOON, HONG KONG

 

STAR ENERGY INTERNATIONAL LIMITED

HONG KONG

 

TETIS GLOBAL FZE

UAE

 

GRAND QILIN OIL TRADING L.L.C

CHINA

 

WORTH SEEN ENERGY LIMITED

CHINA

 

MILEN TRADING CO. LIMITED

HONG KONG

 

KEMIKO INDUSTRIAL LIMITED

TUEN MUN, HONG KONG

 

KEMIKO INDUSTRIAL LIMITED

HONG KONG

 

KEMIKO INDUSTRIAL LIMITED

HONG KONG

 

KEMIKO INDUSTRIAL LIMITED

HONG KONG

 

Wan Li General Trading LLC

DUBAI, UAE

 

Wan Li General Trading LLC

DUBAI, UAE

 

YUAN JIAN GENERAL TRADING FZE

CHINA

 

SWANAL CO.

HONG KONG

 
Names of the Tankers

VSL NAME

IMO

FLAG

SANCTIONS

CURRENT NAME

VSL PREVIOUS NAMES

HENNA

9212929

Iran

YES

HENNA

IRAN HAMOON/HAMOON/ TAMAR/ HALISTIC

URGANE 1

9231901

PANAMA

YES

PINK SHUN

VENICE

DUNE

9569712

IRAN/

QESHM

YES

DUNE

DUSK

DESTINY

9177155

IRAN/

QESHM

YES

DESTINY

TENRYU/ ULYSSES1/ ELUNA

PETALIDI

9529475

LIBERIA

NO

PETALIDI

 

SOPHIA

9289477

GREECE

YES

M SOPHIA

 

RELIABLE WARRIOR

9753557

GREECE

NO

   

FLEVES

9597006

LIBERIA

NO

   

SARAK

9226968

IRAN

YES

SARAK

 

ELLA

9615092

ZANZIBAR

CAMEROON

YES

ELIN

MARIA

CHLOE

9173745

GUYANA

YES

CHLOE

SAVIOR/ EURO HOPE/ GENMAR HOPE

BIANCA JOYSEL

9196632

PANAMA

YES

BIANCA JOYSEL

ONRENSE

LIMAS

9254082

GUYANA

YES

LIMAS

GENE/ GENER8 ULYSSES/ GENMAR ULYSSES/ CRUDESTAR/ KOHANA

YUAN DONG HAI

9843338

CHINA

NO

YUAN DONG HAI

 

ATLANTIS II

9229362

BARBADOS

YES

 

ROAD/ SAINT NICHOLAI

RIVERSIDE

9412464

LIBERIA

NO

RIVERSIDE

 

OMEGA TRADER

9567659

 

NO

OMEGA TRADER

 

KALLISTA

9411965

PANAMA

NO

KALLISTA

 

SEAMAJESTY

9601223

MALTA

NO

SEAMAJESTY

 

MACKEREL

9234628

PANAMA

NO

MACKEREL

 

Sea Vibe

9416408

Liberia

NO

Sea Vibe

Tenacity

ADVANTAGE SWEET

9587192

MARSHALL

NO

ADVANTAGE SWEET

 

DHT CHINA

9315161

NARSHALL

NO

DHT CHINA

SAMCO CHINA

Luna prime

9174220

GUYANA

YES

PUYANG

 

CACTUS

9233210

PANAMA

NO

CACTUS

 

C. MIGHTY

9422158

PANAMA

NO

C. MIGHTY

 

TEXAS

9623685

MALTA

NO

TEXAS

 

ETERNAL PEACE

9259745

PANAMA

YES

ETERNAL PEACE

 

DIVIT

9194139

SAO TOME & PRINCIPE

COMOROS

YES

DIVIT

MERAKI

LILY

9222443

SAO TOME & PRINCIPE

YES

VOY

 

/SEA SOLIDARITY

URI / BOREAS

9248497

COMOROS

YES

URI

 

KASPER

9293143

PANAMA

ESWATINI

YES

KASPER

CLASSIC/ RIDGEBURY PALLAS/ CAPE BRINDISI

FELICITY

9183934

IRAN

YES

FELICITY

URAL/ LECOTHEA/ SEALANDER/ ORIENTAL

MISCA

9249312

PALAU

COMOROS

NO

IZOLA

A MELODY

XIDI

9294290

THAILAND

NO

KIRIN STAR

ASIAN PROGRESS III

SERENE I

9197832

CURACAO

YES

SERENE I

 

PHONIX

9198317

PANAMA

GUYANA

YES

PHONIX

LUNA LAKE (26/04/2023)

PACIFIC CHALLENGER (01/10/2019)

SIRI

9281683

PANAMA

COMOROS

YES

SIRI

CYBELE/ SMITI/ FORMOSA PETRO FOREVER/ ANTHEA

NEW PRIME

9799123

HONG KONG

NO

NEW PRIME

 

SOBAR

9221970

IRAN

YES

SOBAR

RISE DIGNITY, 2018, HS ALCINA

Daniel

9569683

IRAN

YES

Daniel

DEMOS (2013)

DIAMENS (2016)

DAN

9357729

IRAN/QESHM

YES

DAN

DADGAR JUSTICE DON

JADEAR

9283801

CURACAO

YES

NOVA

ACHELOUS/ AMORGOS/ KAI-EI/ EGRET

BESTLA

9295593

PANAMA

YES

BESTLA

SHALIMAR

CH BILLION

9276585

PANAMA

YES

CH BILLION

 

Seasky

9237412

SAN MARINO

YES

Seasky

HONTAO

TREND

9231509

BARBADOS

NO

TREND

MM STRENGTH

DOVER

9218466

IRAN

YES

DOVER

IRAN DAYLAM/ DAYLAM

SEVDA

9172040

IRAN

YES

SEVDA

ZEYDON/ SABITI

DIAMOND II

9218478

IRAN

YES

DIAMOND II

DIAMOND

MADESTAR

9289726

PANAMA

YES

MADESTAR

MADESTA

CETO

9305348

PANAMA

NO

CETO

 

PAROS

9296195

PANAMA

NO

PAROS

 

IZUMO

9249324

GUYANA

YES

IZUMO

CATHAY PHOENIX

YUAN QIU HU

9723590

CHINA

NO

YUAN QIU HU

 

YUAN SHAN HU

9417189

CHINA

NO

YUAN SHAN HU

 

 

[1] Click https://www.terrorism-info.org.il/en to subscribe and receive the ITIC's daily updates as well as its other publications
[2] See the June 2025 ITIC report, Oil Exports, an Important Component of Iran’s Funding for Terrorism.
[3] For the leaked documents, see https://www.wikiran.org/leaks/sej2.
[4] For the names of the companies and their home countries, see the Appendix.