Copper Intelligence Report

BUYER: DEFENSIVE

Copper is caught between near-term inventory abundance and structural supply scarcity. LME cash at $13,731/mt reflects a market that is well-supplied in visible stocks (~1.0Mt combined exchanges) but acutely tight in concentrate — TC/RCs at zero for 2026 and spot charges near -$120/t. The ICSG forecasts a small global surplus (+96kt) for 2026, but Goldman projects a 640kt deficit ex-US. Tariff decision by mid-2026 is the single largest near-term catalyst: a Jan 2027 tariff would pull forward US imports, tightening ex-US balances further. Mine disruptions at Grasberg, Kamoa-Kakula, and Cobre Panama have removed an estimated ~350kt of mine supply. Procurement posture: DEFENSIVE — lock medium-term volumes now. FACT

LME Cash (Grade A)

$13,731

/mt · -1.0% WoW

LME 3-Month

$13,763

/mt · -0.8% WoW

COMEX (HG=F)

$6.26

/lb · -1.5% WoW

COMEX-LME Spread

+$77

/mt · US premium

2026 YTD Gain

+9.2%

from $12,571 Jan 2

Combined Exchanges

1.0 Mt

Stocks elevated

TC/RC Bench

spot near -$120/t

ICSG Surplus

+96kt

2026 forecast

    FACT: 18 · ESTIMATE: 21 · SPECULATION: 5
  

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Data status: Prices sourced from LME, COMEX, SHFE pipeline feed as of June 3, 2026. Research rounds 0-7 cover supply, demand, trade policy, inventories, positioning, scenarios, and trend analysis. Round 10 verification pass: 0 unresolved FAILs. Data gaps noted in the Data Transparency section.