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Maritime intelligence, explained
Reports, technical guides, regulatory insights, and analysis from the team behind Theia, covering dark fleets, spoofing, sanctions, and what satellites reveal.
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Ship-to-Ship Transfers: Compliance and Red Flags
Ship-to-ship transfers are routine, but concealed ones are a sanctions red flag. Learn the compliance indicators to watch for and…
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Understanding the Russian Oil Price Cap and the Dark Fleet
The Russian oil price cap limits sanctioned oil revenue through Western maritime services. Learn how the mechanism works and how…
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How Maritime Sanctions Evasion Works at Sea
Sanctioned cargo keeps moving by sea through a repeatable playbook of concealment. Learn how maritime sanctions evasion works and how…
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Understanding Deceptive Shipping Practices
Deceptive shipping practices are the techniques vessels use to hide illicit activity. Learn the main methods, the compliance red flags,…
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Protecting Undersea Infrastructure
Subsea cables and pipelines are vulnerable to damage from vessels above them. Learn why protecting undersea infrastructure is a maritime…
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Tip-and-Cue vs Persistent Monitoring
Tip-and-cue collects only what it is told to look at. Persistent monitoring collects at scale. Learn how the two collection…
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Tracking Naval Activity with OSINT
Naval vessels rarely broadcast AIS, so tracking them leans on open sources and imagery. Learn how OSINT builds naval awareness…
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Real-Time Monitoring vs Historical Pattern Analysis
There is no true real-time at sea, only cadence and latency. Learn how at-scale imaging builds an archive that makes…
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Why AIS Alone Is Not Enough for Maritime Security
AIS is the essential base layer of vessel tracking, but on its own it leaves security gaps. Learn what AIS…
Featured & Latest
Latest from the team.
Regulatory Insight
Sanctions Evasion at Sea
How dark fleets and ship-to-ship transfers move sanctioned crude past enforcement.
Technical Guide
How Satellite Vessel Detection Works
SAR, optical imagery, and where AIS-only tracking falls short.
Analysis
Tracking Naval Activity with OSINT
Satellite ground truth as the foundation for open-source analysis.
Content Feed
Priority reading.
How to Track Vessels Without AIS
Technical Guide
What Is Maritime Domain Awareness
Explainer
What Is AIS Spoofing
Explainer
AIS vs Satellite Tracking
Analysis
How Satellite Vessel Detection Works
Technical Guide
How to Detect Dark Ships
Technical Guide
Understanding Deceptive Shipping Practices
Regulatory Insight
How to Detect Ship-to-Ship Transfers
Technical Guide
Maritime Domain Awareness Explained
Explainer
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