JOHANNESBURG/LONDON (Reuters) – Brazilian miner Vale is seeking to sell un-mined cobalt worth hundreds of millions of dollars to investors, as speculation rises over a shortage of the metal needed to make batteries, sources familiar with the matter said.
Such streaming, which allows an investor to make an upfront payment in exchange for future production at a discounted price, has expanded as a form of finance for precious and base metals companies but this deal would be a first for the booming cobalt sector.
Cobalt is a critical component in rechargeable lithium-ion batteries and its price has benefited from a push by governments and automakers to promote electric vehicles to cut emissions from diesel and petrol cars.