A tuna digital product passport is a structured digital record that tracks verified data about a tuna product from catch through every supply chain step to the retail shelf. It captures origin, fishing method, vessel identity, sustainability certifications, social compliance evidence, and logistical data, all linked to a unique product identifier. Consumers and buyers can access this information using a product code, turning a label into a verifiable sourcing story.
Unverified sourcing claims are exposing brands to recalls, lawsuits, and lost retailer trust
When tuna supply chain data relies on manual paperwork or supplier declarations, the gaps are significant. Mislabeling incidents, IUU catch entering the supply chain, and undocumented labor conditions have already resulted in costly lawsuits and lost retail contracts for major seafood brands. The fix is capturing verified data at the source, before the fish is processed, so every claim a brand makes is backed by evidence that exists independently of what a supplier says.
Starting traceability at the processing stage leaves your first-mile data blind spot unaddressed
Most traditional traceability systems begin collecting data at the processing facility, leaving the most risk-prone part of the journey—the fishing vessel, transshipment point, and port discharge—largely undocumented. First-mile data capture using satellite vessel monitoring and unique batch identifiers assigned at port discharge closes this blind spot, creating a verifiable chain of custody before any processing begins.
What is a tuna digital product passport?
A tuna digital product passport is a digital record linked to a specific batch that documents its full supply chain journey. It stores verified data on origin, catch method, vessel identity, certifications, social compliance, and logistics, accessible via a traceability code and built on standardized formats for sharing across supply chain partners and regulators.
Unlike a paper certificate, a digital product passport is dynamic. It aggregates data from satellite tracking systems, certification databases, and social audit records into a single structured record that updates as the product moves through the chain. Regulators, retailers, and consumers each access the information relevant to their needs from the same underlying data set.
What data does a tuna digital product passport track?
A tuna digital product passport tracks vessel identity, fishing location and method, catch date, port of discharge, species and batch composition, sustainability certifications, social compliance records, processing facility details, and logistical journey data. Each data point is linked to a unique Raw Material ID assigned at port discharge.
- Origin data: Vessel name, flag state, FAO fishing zone, gear type, and catch date
- Legality verification: Cross-checks against RFMO registries, IUU blacklists, the ISSF Participating Vessel Register, and EU-approved facility lists
- Sustainability credentials: MSC Chain of Custody, ASC certification, and other ecolabels verified against live databases
- Social compliance: Labor condition records including BSCI/Amfori, SEDEX/SMETA, the FISH Standard for Crew, Fair Trade USA, and observer or electronic monitoring reports
- Processing and logistics: Discharge volumes, facility records, container tracking, and shipment progress to final delivery
How does first-mile tracking work in a seafood supply chain?
First-mile tracking means collecting verified data at the point of catch using satellite-based VMS and AIS systems to record vessel location and activity in real time. At port discharge, a unique Raw Material ID is assigned to each batch, digitally linking the catch to its origin before it enters any processing facility.
This matters because the highest-risk events in a tuna supply chain—IUU fishing, forced labor at sea, and species substitution—often occur before the fish reaches land. Without first-mile data, these risks may go undetected until a product recall or regulatory investigation forces a review.
How are sustainability and social compliance verified in a tuna passport?
Sustainability verification involves automated checks against the MSC Chain of Custody registry, ASC certification records, RFMO vessel registries, and the ISSF Participating Vessel Register, confirming that the vessel and product meet claimed standards at the time of catch. Social compliance verification links labor condition evidence—electronic monitoring reports, human observer data, and third-party social audits—directly to the Raw Material ID, so each batch carries documented crew welfare evidence rather than a supplier declaration.
Who can access a tuna digital product passport and how?
Access is layered by design. Consumers scanning a traceability code see the fishing region, species, and sustainability certification. Retailers conducting supplier audits access full batch records including vessel identity and social compliance reports. Regulators receive data formatted to meet specific requirements such as EU CATCH forms or US SIMP declarations. Platforms built on GS1 EPCIS and GDST-compatible frameworks allow this data to flow between systems without manual re-entry.
What are the biggest risks of not tracking tuna supply chain data?
Without documented supply chain data, companies risk unintentionally sourcing IUU catch, mislabeling products, failing regulatory import requirements, and facing reputational damage when sourcing problems become public. Species substitution is well documented across global markets, and without batch-level data, a company may unknowingly sell one species labeled as another. Labor risk is equally serious—forced labor violations on fishing vessels have led to import bans and brand boycotts, and without verified crew welfare data, companies cannot demonstrate their products are free from violations.
How does a tuna digital passport support regulatory compliance?
A tuna digital product passport supports compliance by storing verified, batch-level documentation that meets the data requirements of major import regulations, including automated completion of EU CATCH forms, US SIMP declarations, and US FSMA records. Because the required documentation exists and is verifiable before a shipment reaches port, audit-ready records are available on demand rather than assembled under time pressure. Digital passports also support emerging due diligence regulations requiring companies to document steps taken to identify and address human rights risks in their supply chains.
How SmarTuna helps with tuna digital product passport tracking
SmarTuna provides a digital traceability and verification platform that builds a complete tuna digital product passport from the first mile of the supply chain. Here is what the platform delivers:
- Real-time vessel tracking via satellite VMS and AIS, with forced-labor risk pattern detection built in
- A unique Raw Material ID assigned at port discharge, linking origin, composition, and verification criteria before processing begins
- Automated compliance checks against 15+ databases, including RFMO registries, IUU blacklists, MSC CoC, ASC, and ISSF PVR
- Social compliance evidence including BSCI/Amfori, SMETA, the FISH Standard for Crew, and observer reports linked directly to each batch record
- Automated completion of EU CATCH forms, US SIMP declarations, and US FSMA documentation
- Consumer-facing Digital Product Passport accessible via traceability code, built on GS1 EPCIS and fully GDST-compatible
Every product code SmarTuna produces becomes a verifiable record covering origin, legality, sustainability, and social conditions. To see how the platform handles your specific supply chain requirements, explore the SmarTuna traceability solutions in detail.
