GLOSSARY · BLOCKCHAIN & WEB3
Supply Chain
How blockchain is used in supply chains: origin traceability, tamper-proof records shared between companies, real cases and the problems it does not solve.
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What is the supply chain?
Supply chain with blockchain is the application of distributed ledger technology (DLT) to digitize, automate and secure every stage of a supply chain. Through an immutable and transparent network, every logistics event, from production to final delivery, remains verifiably registered, generating a single source of truth accessible to all authorized participants.
Sectors such as food, fashion, automotive, pharmaceuticals or luxury are already adopting blockchain to guarantee the security, efficiency and trust of their logistics chains.
This technology also provides value in initiatives of transparency and sustainability, making it possible to verify whether a product has been produced under responsible conditions or in compliance with ESG regulations.
Learn more: What Is Blockchain and How Does It Work? Types, Real Examples and Limits
Explained simply
Blockchain in the supply chain is like attaching sensors, smart labels and digital cameras to all the products that travel the world, from the time they're manufactured until they reach your hands. Everything that happens to them — when they go out, where they go, who touches them, if they're refrigerated, if they're late — is saved automatically in a digital notebook that cannot be erased or falsified.
Thus, anyone can check if a product is authentic, where it comes from or if it has been handled, which helps to avoid fraud, improve quality and build trust.
Supply Chain: key points
- Real-time traceability: detailed tracking of the route, status and location of each unit or lot.
- Authenticity and verified origin: certification of origin, materials, sustainability or ethical practices.
- Preventing fraud and counterfeiting: since the data cannot be altered once registered.
- Automation through smart contracts: to execute payments, release shipments or activate insurance when certain conditions are met.
- Collaboration between multiple actors (interoperability): manufacturers, distributors, carriers, retailers, insurers and end consumers.
Supply Chain: advantages
- Reduces fraud and counterfeiting.
- Improves operational efficiency.
- Strengthens trust in the brand.
Supply Chain: disadvantages
- Requires full digitization.
- Implementation costs.
- Dependency on the quality of the data entered.