Silver gives the proposed French commitment an economic purpose beyond keeping Maximilian on his throne. Its uses extend beyond jewelry to international trade. British involvement in much of the trade is described as taking a share even when silver came from South America. Direct access to Mexican supply could therefore give France a reason to sustain the relationship. This economic dependence is a proposed change in the scenario, rather than an established condition of the historical French economy.
Notable Point · 50:26-51:23
Silver trade as a French commercial incentive
Direct access to Mexican silver is proposed as a way for France to reduce costs associated with British participation in the trade.