Why Supply Chain Blockchains Failed: Capture, Neutrality, Lessons
Original title: Why Every Supply Chain Blockchain Died: Capture, Neutrality, and Lessons from Inside
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Summary
The video examines why supply chain tracing, a prominent blockchain use case, has seen every major project collapse or be abandoned. The presenter, who was IBM’s first blockchain architect during the Hyperledger and Tradelens era and later designed De Beers’ TRACR at BCG, reviews six case studies. He identifies a failure taxonomy that includes systems built by the intermediaries they intended to replace, sponsors lacking credible neutrality (as seen with Tradelens), tokenless designs that reduce the blockchain to an expensive database, and the exclusion of small producers. From these failures he proposes design principles such as credible neutrality, full use of the transactional stack, SME‑first economics, and readable contracts, and demonstrates them in a live fresh‑food infrastructure experiment.
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Key points
- Supply chain tracing projects have all collapsed or been discontinued despite being a core blockchain use case
- The presenter was IBM’s first blockchain architect for Hyperledger and Tradelens and later architected De Beers’ TRACR at BCG
- Failure factors include deployment by intermediaries they should have disintermediated, lack of credible neutrality, tokenless designs, and exclusion of small producers
- Proposed design principles are credible neutrality, full use of the transactional stack, SME‑first economics, and readable contracts
- The principles are tested in a live open‑infrastructure experiment for fresh food
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