SILVER Act and US vault expansion: systemic risk and logistics lens for miners
Reviewed by Joe Ashwell

First reported on MINING.com
30 Second Briefing
US Senators Catherine Cortez Masto and Jim Risch have introduced the bipartisan System Integrity through Licensed Vault Expansion and Resilience (SILVER) Act to amend the Commodity Exchange Act and mandate at least two licensed precious metal depositories in each US time zone, breaking the current concentration around New York City. The bill aims to cut systemic and national security risk, improve market liquidity and reduce storage and transport costs for miners and traders in Western states such as Nevada. Backers include Money Metals Depository, The Silver Institute, A‑Mark Precious Metals/Gold.com and Texas Precious Metals Depository, with a companion bill already filed in the House.
Technical Brief
- Geographic diversification explicitly targets current clustering of exchange‑linked vaults in the New York City region.
- Western mining hubs such as Nevada gain potential for in‑state or regional exchange‑eligible storage.
- Reduced haul distances to compliant vaults could materially cut insurance, security and armoured transport costs.
- For mine developers, proximity of licensed depositories may influence project logistics, off‑take structuring and working‑capital cycles.
Our Take
The Silver Institute’s projection of a sixth consecutive annual silver market deficit in 2026, noted in our related coverage, means expanded US storage under the SILVER Act would be coming into a structurally tight market where inventory location and accessibility matter more for both investors and industrial users.
With ReElement Technologies flagged for an $80 million conditional loan and involved in rare earths and copper refining, the same policy environment that is encouraging more licensed vault capacity for gold and silver is also implicitly reinforcing onshore critical-mineral processing and custody within the USA.
Our Policy category already includes many items on strategic stockpiles, but this is one of the few where storage standards for precious metals intersect directly with defence-linked actors like the Pentagon, signalling that vault siting and licensing could increasingly be treated as national-security infrastructure rather than just financial plumbing.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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