Refined copper moving into deficit in 2024, Antofagasta CEO says | Hotter Commodities

A small deficit is emerging in the refined copper market, reversing consensual expectations a year-ago for a relatively balanced market in 2024, according to the chief executive of Chile-based miner Antofagasta Minerals

The refined copper market is now expected to be in a deficit of 200,000-300000 tonnes in 2024, a reflection of improving demand and revisions to production seen toward the end of 2023, Iván Arriagada said in a recent interview.

“We now expect a tighter market than last year, with probably a small emerging deficit,” Arriagada said.

Arriagada noted in an interview during the annual CESCO industry week in Santiago, Chile, that a cyclical component to the copper market was currently playing out.

Get notified when Andrea Hotter publishes new articles and interviews on the natural resources sector. Receive the latest stories straight to your inbox.

“We seem to be moving, from a business cycle point of view, into a phase of soft landing and early recovery, especially in the US; we’re seeing some of that in China as well, although China has been lagging behind compared to what most people expected,” he told Fastmarkets.

He added, “Despite that, we think copper demand grew by 6% in China in 2023. So, despite the fact that overall economic growth was lower and probably in the 4-5% range, copper demand stood up quite well.”

Arriagada acknowledged that nonetheless, this demand has not been translating to physical copper premiums in the way that might be expected.

Fastmarkets’ daily assessment of the benchmark copper grade A cathode premium, cif Shanghai was $35-50 per tonne on Friday April 12, down 3.41% from the prior assessment, while in the United States, Fastmarkets assessed the copper grade 1 cathode premium, ddp Midwest US at $0.07-0.09 per lb, unchanged since January.

“There has been better availability and less demand on the copper cathode side, and certainly more demand and tighter availability on concentrate,” Arriagaga said.

“Concentrate demand into China grew at double digit rates on the back of an expanding smelting-refining capacity, and therefore we’ve seen treatment and refining charges drop to very low levels, where they remain today,” he noted.

He added, “So, demand has favored concentrates and not cathodes, and that’s why we see the differential in premiums and TCs/RCs.”

Smelting growth

A rapid increase in smelting capacity has been underway in China, which was previously forecast to add at least 3.4 million tonnes per year of new copper production capacity by 2026.

The majority of this capacity will come from three projects by Tongling Nonferrous, which will make it the biggest smelting company in the world at over 2 million tpy.

Other new projects include Freeport-McMoRan’s Manyar smelter in Gresik, Indonesia, which will have the capacity to process around 1.7 million tpy of copper concentrate when it ramps in 2024.

Major additional smelting capacity is also scheduled for 2024 in India, the Democratic Republic of Congo (DRC) and Indonesia.

India’s Adani Enterprises is pushing ahead with plans to start the first phase of operations at its 500,000 tpy copper facility in 2024, while Ivanhoe Mines and Zijin Mining Group will complete a 500,000 tpy direct-to-blister copper smelter at Kamoa-Kakula in the DRC.

A unit of PT Amman Mineral International is building a smelter at the Batu Hijau mine in Indonesia, a project the company says will be completed in May, with commissioning and ramp-up to follow. The smelter will have the capacity to process 900,000 tpy of copper concentrate from the company’s Batu Hijau and future Elang mines.

Fastmarkets analyst Boris Mikanikrezai forecasts the global refined copper production to grow 1.5% in 2024 compared with 2023 levels, with demand to rise by 2.6%. This will create a deficit of around 200,000 tonnes, he noted, from an 84,000-tonne surplus in 2023.

The tightness in copper concentrates has pushed spot TCs to record lows.

Fastmarkets calculated the weekly copper concentrates TC index, cif Asia Pacific at $0.10 per tonne per tonne on Friday April 12, down from $2.30 per tonne the prior week.

TCs are the fees mining companies pay smelters to have their semi-processed ore, or concentrate, turned into finished metal. Typically, tighter spot supply leads to a drop in spot TCs and RCs.

In Hotter Commodities, special correspondent Andrea Hotter covers some of the biggest stories impacting the natural resources sector. Sign up today to receive Andrea’s content as it is published.

What to read next
The publication of Fastmarkets’ assessments of the nickel min 99.8% full plate premium, in-whs Shanghai, and the nickel min 99.8% full plate premium, cif Shanghai for Tuesday May 26 were delayed because of a reporter error. Fastmarkets’ pricing database has been updated. The following prices were affected:MB-NI-0143 Nickel min 99.8% full plate premium, in-whs Shanghai, […]
Copper producers, including Atlas Mining, reported higher earnings in the first quarter of 2026 on the back of elevated copper prices, while concentrate output declined at several operations in Chile, Brazil, Colombia and the Philippines due to lower ore grades and disruptions, according to company results reviewed by Fastmarkets.
The amendment follows the decision made on May 14, after a consultation period for the proposed changes which took place between April 3 and May 11. The changes were first proposed in a pricing note published on April 3.  The purpose of the changes is to align the publication times to the activity in the […]
The proposal follows Fastmarkets’ observations that the commodity sees inactive spot liquidity and low volatility in prices. The proposed new specifications for the prices are as follows, with the amendments in italics: MB-NI-0246 Nickel sulfate, cif Japan and Korea, $/tonneQuality: Accepted by buyer for use in battery applications with chemical composition: Ni content, base 22.3% […]
Based on preliminary market feedback, market participants noted that smaller-sized spot market transactions may be skewed and not reflective of the wider market. The aluminium P1020A(MJP), cif Japan, assessment specification which has a minimum tonnage of 100 tonnes will be amended to 500 tonnes after the proposed change. The proposed new specifications are as follows, […]
Fastmarkets consulted the market on the proposed change between April 3 and May 11, 2026. Some feedback was received regarding the publication times of nickel pig iron and laterite ore prices. Fastmarkets will adjust the initially proposed publication times accordingly and proceed with the changes. This decision was first proposed in a methodology note published […]