Silver Is Running a Real, Multi-Year Supply Deficit
Mine and recycled supply together have fallen short of demand for several straight years, a genuine structural deficit, not a temporary blip.
Silver’s defining supply chain fact is not geographic concentration the way cobalt’s or lithium’s is, it is a genuine, multi-year quantity shortfall between total supply and total demand.
Why the deficit persists
Because most silver supply is a byproduct of lead, zinc, and copper mining, covered on this material’s mining page, it cannot expand quickly in response to silver’s own rising demand, a supply-side constraint that compounds with rapidly growing industrial demand, covered on this material’s application-wise page, particularly from photovoltaics. Above-ground stocks, accumulated over decades, have absorbed the shortfall so far, but that buffer is not unlimited.
Why this is a different risk shape from cobalt’s
Silver’s risk is about aggregate quantity, not single-country control, covered on this material’s geology page for the contrast with cobalt’s concentrated geology. A resilience model for silver should track the deficit trend and stock drawdown rate, not a concentration index the way it would for cobalt or nickel.
Sources: supply and demand figures reference this project’s own published production and demand data (Silver Institute, USGS).