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Part of Morgan Stanley analyzes mine supply trends and production declines involving Codelco in Chile.

How does Operational issues in northern Chile mining sector affect Lundin Mining?

Lundin Mining is reportedly affected by shared operational disruptions in northern Chile, mirroring challenges faced by Codelco and Kinross Gold. The operational issues in the Antofagasta region of Chile, which are impacting Codelco and Kinross Gold, are also noted to be affecting Lundin Mining. These disruptions stem from a combination of weather and metallurgical challenges, particularly at La Coipa, where high-copper, high-sulphide ore is reducing CIL recoveries to around 30% on some high-grade material. For Kinross Gold, this has already led to a cut in 2026 and 2027 production guidance, pushing up cost guidance for sales and all-in sustaining costs.

Reported by 1 independent outlet Written Sep 25
Effect
Mild negative
How direct
2 steps, all reported
When
Within weeks
The story
Gone quiet

How it reaches Lundin Mining

Reported by news outlets

Tap any step to see the evidence behind it.

The facts so far

As reported. Each one links to where it comes from.

  • Kinross Gold cut its 2026 and 2027 production guidance due to weather and recovery issues at La Coipa and lower mining rates at Round Mountain.proactiveinvestors.com
  • The metallurgical issue at La Coipa is reducing production by about 50,000 ounces a year.proactiveinvestors.com
  • The metallurgical issue is cutting CIL recoveries to around 30% on some high-grade material.proactiveinvestors.com
  • The disruptions affecting Codelco and Kinross Gold are also noted to be hitting Lundin Mining in northern Chile.proactiveinvestors.com

Why it matters

For Lundin Mining, being caught in a regional operational slump means facing potential pressure on production and increased unit costs, similar to its peers. The specific challenges—such as metallurgical issues reducing recovery rates and weather disruptions—directly impact the efficiency and output of mining operations in the Antofagasta region.

This situation highlights the interconnectedness of the mining sector in northern Chile. The problems are not isolated to one company but are systemic, stemming from regional factors like weather and the nature of the ore body. This shared vulnerability affects major players like Codelco, Kinross Gold, and Lundin Mining alike.

What we don't know yet

  • What specific operational challenges is Lundin Mining currently facing in the Antofagasta region?
  • How will Lundin Mining adjust its production guidance or cost estimates in response to these shared regional disruptions?

Is this still moving?

Gone quiet Reached 2 outlets in its first 24 hours
Reports
2
Developments
1
Repetition
50%

What would change this answer

Lundin Mining releases a formal statement detailing its specific production or cost adjustments, thenThe severity of the negative effect on Lundin Mining will become clearer, potentially shifting the size from mild to strong.
The weather patterns in the Antofagasta region stabilize or improve significantly, thenThe operational disruptions affecting all companies could ease, allowing for a recovery in production and costs.

— Other considerations

Beyond this explainer

Questions worth asking

Ideas the web ties closely to this story that the explainer doesn't mention. These are prompts for your own research: Brind hasn't answered them.

  • About Tsx

    How does the listing of Lundin Mining or Kinross Gold on the Toronto Stock Exchange influence how investors perceive these regional operational challenges?

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Reporting

Keep going

The full eventKinross Gold cuts production guidance amid operational issues in northern Chile Everything aboutLundin Mining

Brind's analysis is written by AI from the reporting linked above and can be wrong. It is not investment advice; do your own research.