Refiners press BIS for mandatory silver hallmarking as purity crisis hits investment-grade demand

With Indian silver demand running at 800-850 tonnes and substandard bars flooding the market, refiners want BIS to enforce hallmarking and license refineries. MCX, BSE and NSE are readying 999-purity certified silver bars, expanding oversight beyond the 286 hallmarking centres now active versus 1,595 for gold.

— Source publishedTue, 26 May, 2026, 10:35 IST·First seen Tue, 26 May, 2026, 10:47 IST·Source ET Small Business

What happened

Bureau of Indian Standards (BIS) · Refiners urge BIS to enforce mandatory silver hallmarking and license silver refineries as substandard bars and coins flood

Key facts

  • 7,000 tonnes
  • 286 centres
  • 1,595 centres
  • 800-850 tonnes
  • 999 purity
  • 50%

Why this matters

Scout acquisition targets among the sub-300 silver hallmarking centres and unlicensed refiners who lack capital to meet incoming BIS standards—consolidation window opens as regulation tightens.