2. Definition
The Most Favored Nation; MFN
• A status awarded by one nation to another in int’l trade
• One’s nation will not be treated worse than anyone else’s nation
• One of the cornerstones of WTO trade law
4. Benefits
A country that grants MFN on imports will have its imports
provided by the most efficient supplier.
MFN commitment protects the value of bilateral concessions
and spread security around by making them the basis for a
multilateral system
MFN allows smaller countries
MFN restraints domestic special interests from obtaining
protectionist measures
5. The MFN treatment provision has the
following main legal features:
It is a treaty-based obligation that must be contained in a specific
treaty.
It is a relative standard and must be applied to similar objective
situations.
It is governed by the ejusdem generis principle.
6. The MFN treatment operates without prejudice to the freedom of
contract and thus, States have no obligation under the MFN
treatment clause to grant special privileges or incentives granted
through a contract to an individual investor to other foreign
investors.
In order to establish a violation of MFN treatment, a less
favourable treatment must be found, based on or originating
from the nationality of the foreign investor.
7. Purpose of an MFN clause
Ensure the right of entry and establishment for the foreign
investors and the conditions that apply to the pre-establishment
phase of the investment; or
Ensure that the treatment will not be different for investors and
their investments established and operating in accordance with
the host State’s laws and regulations.