Feds Seize Over $1M in Illegal Shark Fins Across U.S. Ports

Operation Thunder leads to major crackdown on shark fin trafficking ring

Apr. 14, 2026 at 1:58pm

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An extreme close-up photograph of a pile of dried shark fins, their rough texture and intricate patterns dramatically illuminated by a harsh, direct camera flash against a pitch-black background, conceptually illustrating the serious nature of this wildlife crime investigation.Federal agents uncover a major illegal shark fin trafficking operation, seizing over $1 million worth of protected marine life.Louisville Today

U.S. Fish and Wildlife Services recently seized around 50,000 dried shark fins, totaling over 1,600 pounds and $1 million in value, from 20 different shipments at several U.S. ports including in Cincinnati, Ohio. The fins were predominantly from protected silky sharks and bigeye thresher sharks, and authorities have linked the shipments to a larger trafficking operation.

Why it matters

The illegal shark fin trade is a major threat to endangered shark species around the world. This large-scale seizure represents a significant victory in efforts to crack down on wildlife trafficking and protect vulnerable marine life.

The details

In a joint operation known as Operation Thunder, federal authorities located the first shipment of shark fins in Anchorage, Alaska, which then led them to additional seizures in Louisville, Kentucky and Cincinnati, Ohio. The seized fins were predominantly from silky sharks and bigeye thresher sharks, both of which are protected under international wildlife trade agreements.

  • The shark fins were seized in October 2025.
  • The initial shipment was located in Anchorage, Alaska.

The players

U.S. Fish and Wildlife Services

The federal agency responsible for enforcing wildlife laws and regulations, including the seizure of these illegal shark fins.

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What’s next

Authorities are continuing their investigation into the larger trafficking ring behind these shipments in order to dismantle the illegal shark fin trade supply chain.

The takeaway

This major seizure demonstrates the critical importance of international cooperation and robust enforcement to combat the devastating impact of the illegal wildlife trade on vulnerable shark populations around the world.