Panama Deregistered Tankers Following U.S. Sanctions
Operators should review vessel registries and counterparty compliance as Panama removes ships linked to Iranian trade.
Updated on Oct. 13, 2026 in International Trade
Live Poll
Should maritime registries cancel registrations for ships linked to international sanctions violations?
The Panama Maritime Authority has initiated the deregistration of three tankers following their inclusion on a United States sanctions list. The move marks a continuing effort to remove vessels involved in the transport of Iranian crude oil and petrochemicals from the national registry.
Why it matters
Sanctioned status can expose businesses to legal and operational disruptions, including the potential freezing of assets or the termination of logistics and financial services. Proactive vetting of shipping counterparts is essential to mitigate the risk of accidental involvement in prohibited trade channels.
The Panama Maritime Authority is removing 3 tankers, including the Starway, which transported 3 million barrels of naphtha since 2025, from its registry. This follows the previous cancellation of 107 sanctioned vessels by March 2025.
The players
Panama Maritime Authority
The national regulatory body responsible for maintaining one of the world's largest ship registries and enforcing maritime compliance.
United States Department of the Treasury
The federal agency that manages economic sanctions, including those targeting Iranian petroleum and petrochemical trade.
Ornella Shipping Inc
A Marshall Islands-based entity identified as the owner of the sanctioned vessel Bitu.
Hechuang International Group Limited
A China-based company listed as the owner of the sanctioned vessel Starway.
Betta Shipping Inc
A Marshall Islands-based entity identified as the owner of the sanctioned vessel Mackerel.
The details
Panama is utilizing Executive Decree No. 512 to expedite the removal of ships identified on international sanctions lists. The Panama Maritime Authority continuously monitors vessel records against U.S. and U.K. lists to ensure compliance. Ship owners, such as the Marshall Islands-based Ornella Shipping Inc, face the loss of flag state legitimacy, forcing vessel-tracking systems to update statuses to reflect these registry changes.
Timeline
October 28, 2024: Panama issued Executive Decree No. 512.
March 2025: Panama cancelled registrations of 107 sanctioned vessels.
December 2025: Mackerel began carrying Iranian high-sulphur fuel oil.
2026: Bitu transported over 170,000 barrels of Iranian bitumen.
October 8, 2026: United States and United Kingdom published updated sanctions lists.
Market Landscape
This enforcement action demonstrates the continued application of Panama Executive Decree No. 512 to purge the national registry of sanctioned actors. It follows a precedent set in March 2025, when 107 vessels were removed to align with international regulatory pressures.
Operators involved in global logistics should ensure their compliance departments are cross-referencing counterparty lists against the most recent U.S. sanctions data. Monitor flag state changes for current shipments, as vessels stripped of registration may face immediate operational and legal hurdles.
The takeaway
Registry changes are a primary signal of potential sanctions risk in the maritime shipping sector. Verify that your supply chain partners regularly update their vetting databases against the latest Office of Foreign Assets Control announcements to avoid service interruptions.
Further reading
For broader context on how cross-border regulations affect global logistics, review the International Trade section.
Source note: This article includes information reported by Marine Insight.
Live Poll
Should maritime registries cancel registrations for ships linked to international sanctions violations?
