# Fishcoin - Blockchain-based Seafood Traceability

> Fishcoin is a decentralized, blockchain-based ecosystem for tracing seafood from catch to consumer. The system uses the Trace Protocol, a specially developed blockchain platform, to ensure transparent and secure data along the entire supply chain. Through a token system, stakeholders are incentivized to capture and share data about catch location, fishing methods, processing, and transport.

**Sector:** Primary sector · **Industry:** Fisheries · **Organisation:** Fishcoin, IBM, Sjømatbedriftene · **Maturity level:** Concept

Canonical URL: https://www.sapientblock.com/en/use-cases/fishcoin-fisch-netz-bis-teller-verfolgen

## Documentation status

- **Project status:** Concept
- **Evidence:** Evidence high
- **Editorial review:** Ufuk Avci, 15 April 2026

## Description

Fishcoin solves the first-mile problem of seafood traceability: data is missing at the source — the fisher. Fishcoin uses a token economy as an incentive: fishers receive Fishcoin tokens for data entries (catch location, time, species, method). These tokens can be exchanged for mobile phone credit or other goods. Downstream actors pay tokens to access the verified data.

The Fishcoin protocol is a data-centric token ecosystem for the seafood supply chain. The fundamental problem: food traceability usually fails due to missing or manipulated data at the start of the chain — at the fisher, who often lacks a smartphone, internet access and incentive to enter data. Fishcoin reverses this incentive problem: fishers receive Fishcoin tokens for each verified data entry. Since many fishers in developing countries urgently need mobile phone credit, tokens are directly valuable as a means of exchange. Processors, traders, importers and supermarket chains buy tokens to gain access to traceability data. The blockchain ensures that once entered, data cannot be manipulated. The system thus combines economic incentives with transparency — for the first time, low-income fishers become part of a digital supply chain system. IUU fishing (Illegal, Unreported, Unregulated) costs the industry an estimated 23 billion US dollars annually; blockchain-based traceability can structurally counteract this problem.

## Benefits

- Companies can meet regulatory requirements such as the US SIMP programme while simultaneously strengthening their brand reputation through demonstrable sustainability.
- Consumers receive full transparency about the origin of their seafood and can make informed purchasing decisions for sustainable products.
- The system enables seamless and tamper-proof documentation of the entire seafood supply chain from catch to consumer.
- Token-based incentives motivate all actors to actively participate and record data, ensuring the quality and completeness of information.
- Blockchain technology guarantees transparency and immutability of data, effectively combating fraud and mislabelling.
- Employees benefit from a fairer and more transparent trading system that better documents their work and creates additional incentives through the token system.

## Challenges

- Companies must invest in new technologies and training, with the economic burden mainly shifting to hotels, restaurants and retailers.
- Implementation requires cooperation from all actors in the fragmented seafood industry, which is complex given differing technical prerequisites and interests.
- The scalability of the system must be ensured to handle the growing data volume and increasing number of transactions in the global seafood industry.
- Employees must learn new digital recording systems and adapt their established workflows to the requirements of blockchain-based documentation.

## Technology foundation

Fishcoin uses the Trace Protocol, a highly scalable, open-source blockchain platform designed as a decentralized peer-to-peer network for trustworthy, transparent, and secure data transmission. This specialised blockchain solution is particularly suitable for complex supply chains as it can process large volumes of data while ensuring the immutability of the recorded information.

## Sources

- [Fishcoin Official Website](https://fishcoin.co)
- [Fishcoin Protocol Documentation](https://fishcoin.co/fishcoin-protocol/)
- [Fishcoin Blockchain Seafood Traceability Video](https://www.youtube.com/watch?v=NQmezMO3-Lw)