South Africa's neighbours are dependent on the union's short-sighted revenue-sharing formula.
An unusual internal report links shrinking union power to growing inequality – but don't be fooled.
Rising costs have exposed flaws in a beneficiation deal that should have been clear-cut, writes Roman Grynberg.
Fishing licences for locals and the influx of traders from Zambia and the DRC should be controlled, writes Roman Grynberg.
An economic crisis is pushing Russia into a corner, potentially forcing a mass gem sale.
Low productivity and the concomitant costs are harming the local beneficiation industry.
What the country needs to do if it is to remain Number Two.
Corruption in the chain artificially raises prices, plumping the pockets of the already rich.
Perhaps the thing that stands out the most in international coffee trade is the obvious injustice towards African, Asian and Latin American rowers.
Africa must disregard outsiders' self-serving advice about managing its natural resources, writes Roman Grynberg.