Copper Import Premiums To Fall, Copper Inventory In China Major Markets To Grow With Slower Decline In Bonded Zone Inventory

Published: Jun 14, 2023 14:01
Source: SMM
As of last Friday, Yangshan copper premiums with a quotation period in June stood at $39.2-54.2/mt (for spot cargoes) under warrants during June 5-9, with the average up $3.6/mt from a week earlier. Those stood between $51.4-66.4/mt under bill of lading with a quotation period in July, with the average flat from the prior week.

As of last Friday, Yangshan copper premiums with a quotation period in June stood at $39.2-54.2/mt (for spot cargoes) under warrants during June 5-9, with the average up $3.6/mt from a week earlier. Those stood between $51.4-66.4/mt under bill of lading with a quotation period in July, with the average flat from the prior week.

As of June 9, the SHFE/LME copper price ratio stood at 8.08, and import losses stood at 208/mt. The SHFE/LME copper price ratio continued to fall but import premiums for cargoes slated to arrive in June were firm. Inquiries for cargoes scheduled to arrive in June and in the second half of July diverged. Semi-annual trade targets boosted some traders’ demand for bill of lading slated to arrive in June. Meanwhile, premiums in the domestic spot market exceeded 300 yuan/mt, prompting sellers to raise import premiums. On the other hand, buyers were more pessimistic over the SHFE/LME copper price ratio in July.

This week, arriving shipments of seaborne copper under bill of lading and shipments from China’s bonded zone inventories will fall in mid-June from early June. Copper inventories across China’s major markets will accumulate slightly amid weaker downstream consumption. Spot premiums will fall ahead of the delivery of the SHFE front-month copper contract. LME cancelled warrants increased rapidly recently and accounted for 55.38% as of June 9, most of which were concentrated in Asian warehouses. During the week, the contango structure of LME copper narrowed rapidly, and once turned into a small backwardation structure. As LME cancelled warrants enter China, Yangshan copper premiums will weaken.

As of Friday June 9, copper inventories in the domestic bonded zones decreased 13,800 mt from June 2 to 87,800 mt, according to the latest SMM survey. Inventories in the Guangdong bonded zone dipped 2,000 mt to 8,000 mt, and inventories in the Shanghai bonded zone fell 11,800 mt to 79,800 mt. Traders had locked in profits previously when import profits were high and imported copper from bonded zone inventories. But as the SHFE/LME copper price ratio weakened recently, shipments from bonded zone inventories have declined after the completion of delivery taking for the delivery of the SHFE 2306 copper contract. In addition, there will be arriving shipments under bill of lading in mid-June. As such, the declines in bonded zone inventories will slow down.

More popular news:

SMM Daily Comments (Jun 5): Base Metals Mostly Fell, Ferrous Metals Bucked the Trend to Surge, Oil Gained Further on Saudi Arabia Output Cuts in July

SMM Daily Comments (Jun 6): Base Metals Mostly Rose, Iron ore Surged, Oil Plunged on Sluggish Overseas Economies

SMM Daily Comments (Jun 8): Base Metals Closed Mixed with SHFE Tin Plunging, Iron Ore Soared, Oil Rebounded

SMM Daily Comments (Jun 7): Base Metals Mostly Rose, Ferrous Metals Dropped, Oil down as Russia Dumps Cheap Oil

China Will Issue Massive Bills In Hong Kong This Year

Global Manufacturing PMI Continued To Fall In May, Points To Downturn In Global Economy

SMM Indonesia Nickel and Cobalt Industry Chain Conference: Global Nickel & Cobalt Supply and Demand Prospect, Impact from NEV Development

Indonesia Will Launch Nickel Price Index Applied for Domestic Policies and Deter Export Duties on Nickel Products

Chilean Tax Hike Will Deter Copper and Lithium Mine Investment, Push Japanese Mining Companies to Other 24 Countries

Glencore to Aggressively Expand Copper Capacity

World Bank Raises Forecast for Global Economic Growth in 2023 with Significant Increase for China, Emphasises Dangers of A High-Interest Rate Environment, But Lowers Forecast for 2024

Commerzbank Lowers Price Forecast for Copper, Aluminium, Zinc and Nickel for 2023 and 2024

Rumours Say Glencore Will Raise Takeover Bid for Teck Resources, but Another Big Obstacle Lies Ahead

Commodity Price Bubble Finally Burst, but Metals Demand Will Surge



Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or for more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
Yingkou Jianfa Shenghai Phase I 300,000 mt Copper Cathode Project Smelting Furnace Starts Production, Pyrometallurgy System Enters Furnace Drying Stage
22 hours ago
Yingkou Jianfa Shenghai Phase I 300,000 mt Copper Cathode Project Smelting Furnace Starts Production, Pyrometallurgy System Enters Furnace Drying Stage
Read More
Yingkou Jianfa Shenghai Phase I 300,000 mt Copper Cathode Project Smelting Furnace Starts Production, Pyrometallurgy System Enters Furnace Drying Stage
Yingkou Jianfa Shenghai Phase I 300,000 mt Copper Cathode Project Smelting Furnace Starts Production, Pyrometallurgy System Enters Furnace Drying Stage
At 9:58 on September 12, the core smelting furnace of the pyrometallurgy system at Yingkou Jianfa Shenghai Nonferrous Metals & Chemicals Co., Ltd.'s multi-metal recovery project was successfully ignited, officially entering the furnace drying stage and marking a key step toward full-line commissioning and production. Public information shows that the Yingkou Jianfa Shenghai polymetallic complex gold-silver ore comprehensive recovery technology upgrade, relocation, and expansion project uses copper concentrates as its main raw material, with an overall planned capacity of 600,000 mt/year of copper cathode to be built in two phases, with capacity of 300,000 mt/year in each phase. Phase I is designed to produce 300,000 mt/year of copper cathode and 1.18 million mt/year of sulphuric acid, along with supporting systems for smelting, converting, anode refining, electrolysis, slag beneficiation, and precious metal recovery. After this ignition, the project will carry out standardized furnace drying and hot-state integrated trial runs across the entire system to verify equipment, instruments, interlocks, and automatic control systems. The project has not yet formally started raw material feeding and production; after furnace drying and system commissioning are completed, it will further advance the commissioning of Phase I's 300,000 mt/year copper cathode capacity. If the project is successfully brought into production, it is expected to increase copper smelting capacity in North China and further boost domestic demand for copper concentrate raw materials.
22 hours ago
Alchemy Resources Starts Drilling Copper-Gold Targets at Yellow Mountain
Sep 12, 2026 01:13
Alchemy Resources Starts Drilling Copper-Gold Targets at Yellow Mountain
Read More
Alchemy Resources Starts Drilling Copper-Gold Targets at Yellow Mountain
Alchemy Resources Starts Drilling Copper-Gold Targets at Yellow Mountain
Alchemy Resources announced on September 11 that reverse-circulation drilling has commenced across its Yellow Mountain and Overflow projects in New South Wales, Australia, with up to 15 holes planned during the latest exploration campaign.​ At the 80%-owned Yellow Mountain project, drilling will test extensions to previously identified copper-gold and polymetallic mineralisation, as well as two previously undrilled geophysical targets.​ Previous drilling at Yellow Mountain returned an intersection of 113 metres grading 1.17% copper equivalent, comprising 0.33% copper, 0.37 g/t gold, 24.3 g/t silver, 0.86% lead and 1.23% zinc. The latest drilling campaign is designed to test whether the known mineralised system extends into newly identified target areas.​ The program will also include drilling at the Overflow project, where Alchemy is targeting extensions to existing mineralisation along strike and at depth. Overflow currently hosts an inferred mineral resource of approximately 342,000 ounces of gold equivalent and contains gold, silver, copper, lead and zinc mineralisation.​ The commencement of drilling provides a near-term test of the scale and continuity of mineralisation at Yellow Mountain. The previously reported broad copper-gold-polymetallic intersection indicates potential for a sizeable mineralised system, while the newly defined geophysical targets provide additional exploration upside. Drilling results will be important in determining whether the mineralised footprint can be materially expanded.
Sep 12, 2026 01:13
Freeport CEO Signals Likely Go-Ahead for $4.5 Billion Bagdad Copper Expansion
Sep 12, 2026 01:10
Freeport CEO Signals Likely Go-Ahead for $4.5 Billion Bagdad Copper Expansion
Read More
Freeport CEO Signals Likely Go-Ahead for $4.5 Billion Bagdad Copper Expansion
Freeport CEO Signals Likely Go-Ahead for $4.5 Billion Bagdad Copper Expansion
Freeport-McMoRan Chief Executive Officer Kathleen Quirk has indicated that the company expects to move forward with the proposed expansion of its Bagdad copper mine in Arizona, marking a stronger commitment to the project ahead of a formal investment decision. Speaking at the Jefferies Global Industrials Conference on September 10, Quirk said the project still requires input from Freeport's board but that she expects the company will proceed. She described the expansion as a roughly three-year construction project and noted that no major permitting hurdles are expected. Freeport's latest project estimates put capital expenditure for the Bagdad expansion at approximately US$4.5 billion, around 30% above the previous US$3.5 billion estimate, reflecting cost escalation, scope changes and additional engineering. The project would more than double concentrator capacity at Bagdad and is expected to add approximately 200–250 million lb, or around 91,000–113,000 tonnes, of copper production annually, alongside an additional 10–12 million lb of molybdenum. Bagdad currently has a reserve life exceeding 80 years. Freeport's Q2 2026 regulatory filing had described the project as being prepared for a potential investment decision during the second half of 2026. The latest comments therefore represent a more positive signal from management on the likelihood of development, although formal board approval has not yet been announced. A decision to proceed with Bagdad would represent one of Freeport's most significant near-term copper growth investments in the US. The potential addition of more than 90,000 tonnes per year of copper would materially increase Freeport's US output, although first production would remain several years away given the expected construction period. Attention will now turn to formal board approval and a final investment decision.
Sep 12, 2026 01:10