Copper Snapshot — June 2026

26/6/2026

Resource2Capital

Know the data. Understand the story.

Copper Snapshot — June 2026

1. Market overview

	June 2026	May 2026
LME 3M EOM close (USD/t)	13,649	13,657
COMEX HG1 EOM settle (USD/t)	13,890	14,070
SHFE MC EOM settle (CNY/t)	104,110 (≈15,200 USD)	104,500 (≈15,300 USD)
Yangshan premium (USD/t, SMM)	55–63	40–50

2. Physical tightness

	June 2026	May 2026
LME stocks (kt)	389	329
COMEX stocks (kt eq.)	558	515
SHFE stocks (kt)	189	192
TC/RC (USD/t, CIF China concentrate)	-100/110	-110/120

3. Macro environment

	June 2026	May 2026
China Manufacturing PMI (NBS)	50.3	50.0
DXY (EOM close)	101.19	98.85
US 10Y yield EOM (%)	4.38	4.45
US CPI (YoY, %)	3.0	3.2
ICE Brent FM EOM (USD/bbl)	72.92	114.09
LBMA Gold PM EOM (USD/oz)	4,026	4,526

4. Interpretation

Copper markets in June 2026 showed a mixed regional picture, with divergence driven by policy-related arbitrage flows. Exchange inventories rose on both sides of the Atlantic: the COMEX build reflected tariff-related distortions and transatlantic arbitrage flows that incentivised material relocation into the US ahead of potential trade-policy changes at the end of June, while LME stocks also increased. In China, physical indicators were broadly stable to slightly supportive, with higher Yangshan premiums pointing to improved import demand and marginally lower SHFE inventories. TC/RCs eased marginally from May but remained deeply negative, underlining persistent tightness in the upstream copper concentrate market and continued constraints in global mine supply.

5. Monthly highlights

June 2026 was characterised by a strengthening structural demand narrative for copper, driven by electrification and AI infrastructure, emerging substitution risks from aluminium in industrial applications, and continued concerns over constrained and inflexible global mine supply.
On the supply side, global copper production was shaped primarily by labour-related disruptions and strike risks in Chile, stable but politically sensitive conditions in Peru, and continued structural constraints on new project development in the US and Canada, while the DRC remained the key long-term supply growth region with elevated execution risk.

6. Copper calendar (July 2026) — conditional

Mid-July: US CPI release (June data) — macro signal for the USD and metals complex
Late July: FOMC policy meeting — rate path and DXY direction
31 July: NBS China Manufacturing PMI (July) — demand-side health check
Ongoing: labour negotiations at Chilean operations — strike risk to monitor
ICSG monthly statistical bulletin — updated global balance data

7. Copper assets (monthly focus)

Escondida Mine (Chile): base-load global supply anchor

Owner: BHP (57.5%, operator), Rio Tinto (30%), JX/Japan consortium (12.5%)
Size: 1.0–1.4 Mt/year (world's largest copper mine)
Cost: low to mid-cost on the global cost curve
Disruption risk: medium (water scarcity + labour exposure + regulatory risk)
Country: Chile (stable jurisdiction, but fiscal and water risk)
Expansion optionality: limited large-scale brownfield upside
Life: long-life, multi-decade reserve base

8. 1-minute copper concept: exchange stocks

Exchange-traded copper stocks are visible inventories of exchange-approved, high-purity copper cathodes held in certified warehouses and available for delivery against futures contracts (warranted stocks). The three major exchanges monitor inventories in different regions:

LME (London Metal Exchange, London): global warehouse network excluding Mainland China
COMEX (Commodity Exchange, New York/Chicago): US-based deliverable inventories
SHFE (Shanghai Futures Exchange, Shanghai): domestic Chinese inventories

9. Copper Challenge

If LME inventories fall by 50%, does that automatically mean the global copper market is in deficit? — Our answer is published on resource2capital.ch.

10. Structural balance (ICSG framework)

ICSG Copper Market Forecast (April 2026)	2026	2025
Global refined production (kt)	28,760	28,656
Global refined consumption (kt)	28,664	28,201
Global balance (kt)	96	455

See you next month. Stay informed. Stay ahead.

Data rules: 1. LME 3M EOM and LME stocks: close · 2. COMEX HG1 EOM: settlement avg; COMEX stocks: 5d avg end of month · 3. SHFE MC EOM: settlement avg; SHFE stocks: weekly avg of month · 4. Yangshan premium: SMM, indicative range, USD/t · 5. TC/RC: CIF China concentrate, SMM indication