Trade still runs on someone else's rails

Trade credit is old. From the 13th century, Italian merchant cities like Venice and Florence developed bills of exchange and merchant letters to answer one question: how do you transact with a counterparty you cannot see, or enforce against? In the 15th century, the Medici Bank systematised the practice across a network of branches from London to Lyon, letting merchants settle obligations without moving a single coin. The bank underwrote the trust the parties could not extend each other directly. The word credit comes from the Latin credere: to believe, to trust.Trade finance still runs on paper-era architecture. Credits move through PDFs, couriers, fragmented databases, and repeated manual verification. For most emerging markets, the problem is deeper: the trust layer itself is external. Transactions clear through correspondent banking networks, settle in currencies issued elsewhere, and depend on institutions beyond their control. The law has already caught up. eUCP v2.1 and MLETR give electronic trade records and credits legal standing equivalent to paper. What is missing is not regulation. It is infrastructure: a trusted digital network for trade built on rails Africa owns.