But the spreading conflict in Congo poses a more insidious problem for the global tin market. It's not just units that are ...

Alphamin Resources' decision to suspend operations at the Bisie tin mine in the Democratic Republic of Congo underscores the fragility of tin's global supply chain.

The Wa State, a semi-autonomous region of Myanmar, has finally broken its year-long silence on the fate of the Man Maw tin mine.

has reduced the flow of tin raw materials to Chinese smelters, constraining output of refined metal. The Wa authorities have now said they are ready to accept applications for mining and ...