Security
DeepDraft security analysis follows the operational pressure placed on ships, crews, and Masters when geopolitics moves into the sea lane. This section covers maritime conflict zones, sanctions exposure, shadow-fleet behaviour, AIS risk, war-risk routing, chokepoints, and the practical consequences of security decisions at sea.
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Dark Transits in Hormuz: The Illusion of Disappearance
Switching off AIS does not make a tanker invisible. It removes the easiest public identification layer, while leaving the ship exposed to radar, satellites and other surveillance. In Hormuz, the real question is not whether a vessel went dark, but why and whether that decision…
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The Return of Armed Merchant Shipping
A merchant ship can identify a drone. It can report it, sound the alarm, call the Master, muster the crew, start the fire pump and prepare for impact. What it usually cannot do is stop it. That is the gap inside modern maritime security guidance.
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The Shadow Fleet’s Human Firewall
As Western nations transition from paper-based regulatory restrictions to direct maritime interdictions, a dangerous legal precedent is taking shape on deck.
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Settebello Was Not Sacrifice. It Was a Recruitment Failure
Three Indian seafarers died on MT Settebello. Their names must be recorded before the industry hides behind softer words. Chief Engineer Patnala Suresh.Fitter Shivanand Chaurashiya.Cadet Aditya Sharma. They were not combatants or naval personnel. They were not enforcing a blockade, breaking a blockade, or negotiating…
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Hormuz to Malacca: How Chokepoint Risk Reaches the Bridge
The industry keeps asking if ships can pass Hormuz. The better question is what happens before they try. By the time a Master receives revised voyage instructions, the real decision has been made ashore. The cargo may have been swapped.
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UAE Leaves OPEC: From Quotas to Chokepoints in the New Gulf Crude Map
The UAE’s exit from OPEC is being read as an oil market headline. That is too narrow. For the maritime professional, it may mark a structural shift in the Gulf’s energy geography. It marks the moment where terminal geometry becomes as important as production policy.
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HORMUZ STRAIT – Routing Shift, Mine Risk, and the Cost of Transit in 2026
Hormuz transit now reflects altered routing, limited detection, and elevated risk, where movement depends on operational and commercial acceptance.
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GNSS Interference at Sea: Navigating GPS Spoofing in the Strait of Hormuz
GNSS jamming and GPS spoofing are disrupting merchant navigation across the Strait of Hormuz. This analysis explains how bridge teams detect interference, manage sensor failures, and maintain safe navigation when satellite positioning becomes unreliable.
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Lessons from the Tanker War of 1980’s: Why Dark Transits Risk Modern Shipowners
Update Note – 11 Mar 2026 – The analysis addressed independent “dark transit” decisions by commercial operators. Military-coordinated escort operations operate under a different risk structure, where navigation and situational awareness are managed by naval command systems.
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India’s EEZ Tanker Detention: AIS and Legal Exposure
Forensic Enforcement and the Master’s Professional Loneliness In early February 2026, the Indian Coast Guard conducted a coordinated sea-and-air operation approximately 100 nautical miles west of Mumbai, detaining three tankers: Stellar Ruby, Asphalt Star, and Al Jafzia.