Despite a report on Wednesday showing a surge in July, China's copper imports were still down 22% in the first seven months, suggesting slowing demand in the world's top copper consumer is adding to concerns that shaky western economies will knock prices further.
However, according to a new study by Canaccord the copper mining industry is operating under 'a high degree of stress' and called robust copper prices the 'new normal' thanks to supply shortages.
More than 500,000 tonnes of production have been lost this year due to weather delays, poor deposit grades, worker strikes and mill problems, mostly in Chile, the world's number one producer.