If you’re buying seafood, you’re taking on risks you might not even know about. Without proper vessel tracking, your supply chain becomes a black box where illegal catch, forced labour, and unsustainable practices can hide. The moment contaminated product enters your supply chain, your brand faces potential recalls, regulatory violations, and costly lawsuits.
Modern seafood supply chains cross oceans, vessels, transshipment points, and processing facilities. Data gets scattered, documentation stays manual, and verification often happens after products have already moved downstream — creating serious blind spots that damage your reputation and bottom line.
This article explains how vessel tracking works, why it matters for your business, and when you need to implement it to protect your seafood supply chain.
What is vessel tracking in seafood supply chains?
Vessel tracking uses satellite technology to monitor fishing vessels in real time across global waters. Two main systems power this: VMS (Vessel Monitoring Systems) and AIS (Automatic Identification Systems).
VMS provides mandatory monitoring for commercial fishing vessels, requiring regular transmission of location, speed, and course data to help regulators monitor fishing activities and ensure compliance with quotas and area restrictions.
AIS was originally designed for collision avoidance but broadcasts vessel identity, position, course, and speed to other vessels and shore stations, creating broader visibility into vessel movements. When combined with discharge records and certification data, both systems create a complete picture of where your seafood comes from and how it was caught.
Why seafood companies face risks without vessel tracking
- IUU fishing exposure – Illegal, unreported, and unregulated fishing contaminates supply chains when you can’t verify vessel behaviour, potentially causing you to unknowingly source from vessels operating in restricted areas or exceeding quotas
- Regulatory compliance failures – Markets like the EU and US demand proof of legal fishing practices, making accurate documentation impossible without proper vessel monitoring
- Brand reputation damage – Without vessel tracking data, sustainability commitments become empty promises to consumers and retailers who expect transparency
- Costly recalls and lawsuits – Major seafood brands have faced expensive legal battles over IUU fish and unproven sustainability claims, with long-term damage to market trust
These risks create a cascade effect: IUU exposure leads to regulatory violations, which damage brand reputation and result in financial losses. Vessel tracking breaks this cycle by providing the transparency needed to prevent contamination at its source.
How vessel tracking prevents supply chain contamination
- Suspicious pattern detection – Monitors vessel movements against restricted areas, quota databases, and seasonal closures to flag problems before products change hands
- Forced labour risk identification – Identifies vessels that stay at sea unusually long, avoid port inspections, or operate in areas known for labour violations
- Sustainable fishing verification – Matches vessel behaviour with certification requirements to confirm sustainable methods, protected area compliance, and permit adherence
- Automated compliance checking – Cross-references vessel activities against IUU blacklists, RFMO registries, and certification databases before products enter your supply chain
This multi-layered approach transforms vessel tracking from a monitoring tool into a comprehensive risk management system that protects your entire operation.
When your business needs vessel tracking implementation
- Company size and volume – Larger operations processing significant volumes across multiple markets face proportionally higher risks that justify vessel tracking investment
- Regulatory requirements – Strict import documentation requirements in key markets make tracking practically mandatory
- Customer transparency demands – Major retailers and food service companies now require detailed traceability data, creating risk of losing key customers without tracking capabilities
- Risk tolerance – Brand-conscious businesses implement tracking proactively; others wait until regulatory or customer pressure forces action
- Supply chain complexity – Products passing through multiple vessels, transshipment points, or processing facilities require tracking to maintain chain of custody
The right timing depends on the intersection of these factors. Companies in regulated markets with complex supply chains typically need tracking regardless of size, while smaller operations may delay until customer demands or risk exposure increase.
How we help with vessel tracking
Smartuna provides comprehensive vessel tracking through our digital traceability platform, capturing first-mile data directly from fishing vessels using satellite VMS and AIS systems.
Our vessel tracking capabilities include:
- Real-time satellite monitoring that captures vessel activity as it happens across all oceans
- Automated compliance checks against 15+ regulatory and certification databases, including RFMO registries and IUU blacklists
- First-mile traceability that assigns unique Raw Material IDs at port discharge before processing begins
- Integrated verification combining vessel records with discharge volumes and certifications
- GDST-compatible data exchange built on GS1-EPCIS standards for seamless supply chain integration
Every batch within Smartuna is linked to complete vessel activity records, creating audit-ready documentation that supports your sustainability claims with verifiable proof. Ready to secure your seafood supply chain? Contact us today to see how our platform eliminates the risks hiding in your supply chain.
