Export Restrictions on Critical Minerals and Metals

"Today international commodity markets are being affected by the longest and most pervasive 'wave' of export restrictions on raw materials since the Second World War. The origin of this phenomenon can be traced back to the 2000s commodities boom , and its endurance to an exceptional mix of concurring factors affecting patterns of world supply and demand for raw materials. The explosion of attention towards export restraints directly stems from the unique scope and length of the present wave"--