A deficit is a flow measure | Canvas of Knowledge

Start with the accounting

In a supply-and-demand table, the market balance is the supply counted for a period minus the demand counted for that period. A negative result is called a deficit. The Silver Institute's World Silver Survey, researched by Metals Focus, separates mine production and recycling from categories such as industrial use, jewellery, silverware and physical investment. The balance depends on the table's full definitions, not just a comparison of mining and industrial demand.

Stocks bridge periods

Silver already held above ground can enter the market when current-period demand exceeds the measured supply flows. A deficit therefore does not mean that every buyer was unable to obtain metal, or that vaults contain no silver. Stocks connect one year's flows with earlier years' production. The World Silver Survey 2025 explicitly discussed how available above-ground inventories had moderated the price effect of strong underlying supply-and-demand conditions.

Location and availability matter

A global total cannot fully describe the availability of metal in a particular place and form. The Silver Institute's subsequent reporting on 2025 highlighted the interaction of falling inventories, movements between London and CME vaults, and metal held in exchange-traded products. Such developments can change local conditions even when a headline annual balance becomes less negative. The useful distinction is between the quantity that exists and the quantity available for a particular transaction.

Keep the forecast separate

Silver prices also respond to interest rates, currency movements, inflation expectations and investment behaviour. An annual flow estimate does not specify how those forces will combine, or when holders will release stocks. Tables can also distinguish the main market balance from a balance adjusted for exchange-traded product flows. Reading the period, units and category definitions before interpreting the result helps prevent two differently constructed balances from being treated as the same measure.

FOLLOW THE EVIDENCE

Sources & further reading

Sources checked 14 November 2026. Reference organisations do not endorse this website. Price examples are hypothetical and educational.