Precious metals intelligence

All-In Sustaining Cost

AISC is the World Gold Council metric that captures the full cost of sustaining gold production, not just direct mining cost.

What it includes

AISC includes cash mining cost, sustaining capital, exploration to maintain reserves, royalties, and corporate overhead. It excludes growth capital and one-time items.

Cost curve position

AISC ranks miners on a global cost curve. Low-cost producers stay profitable in weak gold markets. High-cost producers offer leverage when gold rallies but suffer when prices fall.

Limitations

AISC excludes growth capital, which can be a meaningful share of total spending. Compare AISC alongside free cash flow and reserve replacement to avoid being misled by cost metric alone.

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APMEX

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Data and financial disclosure

MetalBrief publishes market information, tools, indicators, and educational context, not account-specific investment, legal, tax, or financial advice. FX conversions, macro proxies, headlines, RSI, support, resistance, and opportunity scores are derived unless labeled as market data.