So do institutional investors such as banks, multinational corporations and central banks that need to hedge against foreign currency value fluctuations.

FORBES: Working In Finance: 5 Forex Careers

Indian technology companies such as Infosys also get a large chunk of their revenue from outside the country and are prone to changes in currency fluctuations.

WSJ: Infosys Shares Plunge on Weak Results

The new Director General suggested in our interview that the topic of currency fluctuations could also be included in the WTO's agenda, even if other institutions such as the IMF keep it on theirs as well.

CNN: WTO: Emerging markets get the nod