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FBI agents intercepted Shamim Mafi at LAX Saturday night as she was boarding a flight to Istanbul. The 68-page criminal complaint against her reads like a geopolitical thriller — and raises a chilling question: how many more are out there just like her?

By Samuel A. López | USA Herald | National Security & Counter-terrorism April 19, 2026

She had a green card. She had a home in Woodland Hills, California. She posted photos of herself posing next to a $100,000 Mercedes-Benz roadster. She was, by all outward appearances, a successful international businesswoman living the American dream.

What federal prosecutors allege she was actually doing is something else entirely.

On Saturday night, the FBI's Iran Counterintelligence Squad — assigned to the Los Angeles Field Office — arrested Shamim Mafi, 44, at Los Angeles International Airport moments before she was scheduled to board a flight to Istanbul. The criminal complaint against her, 68 pages long and unsealed today, lays out what prosecutors describe as a sophisticated, multi-year arms trafficking scheme conducted on behalf of the government of Iran — operated from inside the United States, out of a shell company in Oman, with payments routed through Turkey and the UAE to evade American sanctions.

CRIMINAL CASE FILE — U.S. V. SHAMIM MAFI

Defendant

Shamim Mafi, 44 — Woodland Hills, CA

Arrested

Saturday, April 18, 2026 — LAX

Charge

Conspiracy to violate IEEPA (50 U.S.C. § 1705)

Max Sentence

20 years federal prison

Front Company

Atlas International Business — Oman

US Residency

Lawful permanent resident since 2016

Court Appearance

U.S. District Court, Los Angeles — Monday

Complaint Filed

March 12, 2026 — unsealed April 19

What she allegedly sold — and how much of it

This was not a small-time sanctions evasion case. According to the criminal complaint, the alleged scheme involved weapons on a scale that should alarm every American who cares about national security and the stability of a region already engulfed in catastrophe.

ALLEGED WEAPONS BROKERED — PER FEDERAL COMPLAINT

Mohajer-6 armed drones

Iranian-manufactured. Sold to Sudan's Ministry of Defense in a deal valued at over $70.6 million. The Mohajer-6 carries guided missiles and has been a decisive weapon in Sudan's civil war.

Bomb fuses

55,000 bomb fuses brokered to the Sudanese Ministry of Defense. Mafi allegedly submitted a letter of intent directly to Iran's Islamic Revolutionary Guard Corps (IRGC) to source them.

Air-drop dump bombs

Iranian-manufactured. Brokered through Atlas International Business, the Oman-based front company Mafi allegedly co-operated.

AK-47 ammunition

10 million rounds in one documented deal. A separate proposed contract for 240 million additional rounds was also in the works, per the complaint.

Assault weapons

Iranian-manufactured assault rifles included in the broader trafficking scheme.

$70.6M

Value of Iranian drone contract brokered to Sudan's Ministry of Defense

$7M+

Fees received by Atlas International Business in 2025 alone

240M

Rounds of ammunition in proposed follow-on contract

20 yrs

Maximum federal prison sentence if convicted

The IRGC connection — this goes all the way to Tehran

The most alarming detail in the complaint is not the weapons. It's who she was allegedly working with. Federal investigators say Mafi maintained contact with an officer from Iran's Ministry of Intelligence and Security, and submitted a direct letter of intent to the Islamic Revolutionary Guard Corps — America's designated foreign terrorist organization — to source bomb fuses for the Sudanese military.

This wasn't a rogue arms dealer working freelance. This, according to federal prosecutors, was someone operating as an extension of the Iranian government's weapons export apparatus — doing it from a house in Woodland Hills, using an Oman shell company, routing money through Turkey and the UAE, and traveling freely on a U.S. green card.

"MAFI conspired with others to perpetrate an unlawful scheme to broker the sale of weapons, weapons components, and ammunition on behalf of the Government of Iran."

— FBI Affidavit, U.S. v. Shamim Mafi (April 2026)

Sudan — why this matters beyond a single arrest

Sudan has been torn apart by a civil war since April 2023, a conflict that has triggered what the United Nations has called the world's largest displacement crisis. Millions have fled. Famine conditions have spread across vast parts of the country. And into that humanitarian catastrophe, Iran has been pouring weapons — Iranian Mohajer-6 drones have been directly credited with turning the military tide for Sudan's armed forces, enabling airstrikes that have killed civilians and destroyed infrastructure.

U.S. Senior Adviser Massad Boulos confirmed in March 2026 that the IRGC has actively supported Islamist fighters alongside Sudan's military. Investigators documented IRGC-operated cargo aircraft delivering weapons directly to Port Sudan. The U.S. State Department has designated the Sudanese Muslim Brotherhood — which has been fighting alongside the army — as a Specially Designated Global Terrorist organization. Iran, meanwhile, has been negotiating for a permanent naval base on Sudan's Red Sea coast.

This is not a regional squabble. This is Iran projecting military power into Africa, through a civil war that has killed hundreds of thousands of people — and, if the federal complaint is correct, doing part of that work through a green card holder living in Los Angeles.

She was heading to Istanbul when they grabbed her

The timing of the arrest is significant. According to the complaint, investigators had been tracking Mafi for months — the criminal complaint itself was filed March 12, more than a month before the arrest. When agents learned she was scheduled to depart LAX for Istanbul on April 18, they moved. Once she got on that plane, the window to make the case on American soil closed. The FBI's Iran Counterintelligence Squad was waiting at the terminal.

First Assistant U.S. Attorney Bill Essayli announced the arrest on social media Sunday morning, posting a photo of a figure being escorted by an FBI agent into a sedan outside the LAX terminal. Mafi is scheduled to appear in U.S. District Court in Los Angeles on Monday. As of Sunday, it was not known whether she has retained an attorney.

The question nobody is asking loudly enough

Here's what I want every reader to sit with after they finish this article. Shamim Mafi became a U.S. lawful permanent resident in 2016. For a decade, she allegedly lived in suburban Los Angeles, traveled freely between the U.S., Iran, Turkey, Oman, and other countries, operated a front company in the Middle East, and conducted what federal prosecutors describe as tens of millions of dollars in weapons deals on behalf of the Iranian government and the IRGC.

How was she able to do this for so long? How many others are there? And what exactly are they doing right now?

The FBI made the arrest. The DOJ unsealed the complaint. The system, at least in this case, worked. But the existence of a 68-page criminal complaint detailing a $70+ million IRGC-connected weapons pipeline running through the suburbs of Los Angeles demands a much larger conversation about how we vet, monitor, and track foreign nationals with deep ties to adversarial regimes who are living inside our borders.

We'll be following every development in this case. Stay with us.

— Samuel A. López, USA Herald

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