| Chile's Codelco to lower 2025 copper target after El Teniente accident 
 msn.com
 Fabian Cambero
 Wed, August 20, 2025 at 11:55 a.m. PDT 1 min rea
 
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 By Fabian Cambero
 
 VALPARAISO  (Reuters) -Chilean copper miner Codelco will lower its 2025 production  guidance after an accident at its flagship El Teniente mine knocked  33,000 metric tons off the facility's output, executives said on  Wednesday.
 
 El Teniente is now forecast to  produce 316,000 tons this year, CEO Ruben Alvarado told a congressional  hearing about the accident.
 
 The  decline represents a $340-million loss tied to the lost output,  Alvarado said, slightly higher than the $300 million Codelco forecast  last week based on estimated losses of 20,000 to 30,000 tons.
 
 The  accident on July 31 killed six people near a new section of El  Teniente's vast network of underground tunnels, Andesita, and forced  Codelco to halt mining operations for several days.
 
 Chairman  Maximo Pacheco told Reuters the company would evaluate when it might be  able to reopen Andesita only after an internal investigation concludes.
 
 
 
 He  added updated total copper production guidance will be announced in the  coming days when the company releases its financial results for the  first half of the year.
 
 The company was due to post results on August 1 but postponed them due to the accident.
 
 Pacheco added the company will maintain its long-term goal of producing 1.7 million tons of copper per year by 2030.
 
 Codelco  in March said it aimed for production between 1.37 million and 1.4  million metric tons for 2025, slightly above output from the year  before.
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