India granted the MFN status to Pakistan in 1996 but Pakistan is yet to reciprocate to that. The neighbouring country has missed its own deadline of December 2012 for giving India this tag.
India, sources said, may look at the option to file a case at the WTO's dispute settlement mechanism against Pakistan as the neighbour has not yet extended this status to India.
However, the decision has to be taken by the political leadership.
As per the global trade norms, member countries of the WTO are required to give non-discriminatory market access as part of the MFN status to each other.
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Trade experts too said that India has the option to drag Pakistan in the WTO over not extending the MFN status.
The Prime Minister has already chaired a review meeting of 56-year-old Indus Water Treaty during which it was decided that India will "exploit to the maximum" water of Pakistan-controlled rivers, including Jhelum, as per the water sharing pact.
According to Article XXI of General Agreement on Tariffs and Trade (GATT), a WTO member country can take trade actions for the protection of its essential security interests.