In Benin’s Borgou Department, a $22M blockchain-powered cotton initiative collapsed in April 2024 – not from hackers, but due to something far simpler: erratic electricity. Agritech startup FarmChain promised tamper-proof smart contracts for 18,000 farmers. But as cooperative leader Fadel Lawani recounts: “When the grid failed for 11 days during harvest, officials reverted to handwritten ledgers. Suddenly, our encrypted tokens became worthless.” This cautionary tale exposes critical gaps in emerging market tech adoption, with engineers now developing hybrid paper/digital systems using tamper-evident ink from Swiss banknote printers.