1- India will deal with USA when buying F-16 or Gripen, rest will do as told by the USA since Gripen uses American engines- The main problem for Gripen is American engine-
2- That applies for both Gripen and F-16 no country in the world will sell decades of research to another country-
3- Those companies will be out of business anyway If they don't partner with Indian companies, many of these companies are already partnering on various other projects so that won't be much of a problem- If that is not the case- F-16 won't be selected in first place-
4- No manufacturer will sell IP rights and India honors their concerns-
5- Which why they will have to partner with Indian manufacturers-
if India selected the F-16, and wanted to sell to Argentina, then I am pretty sure
you would get zero deliveries of those parts originating in U.K.
Both the F-16 and the Gripen has an American Engine.
Thus this is not a deciding factor.
The US has already approved sales of the engine to India.
A lot of Indians think they only have to deal with the U.S. since the F-16 is 100 %
built using U.S. parts. It has been shown that significant parts are made outside the U.S.
If any parts will have to be redesigned due to obsolent subcomponents, then India
will have to deal with that foreign manufacturer.
The U.S. will not involve itself discussing what India needs to pay for the redesign.
These companies have no problem working with India, but they will only entertain
profitable business, and as components are getting old, they may face price increases
by their vendors, to maintain production.
Thus the fact that Gripen gets components from several vendors is not the disadvantage
as some present it. The situation is the same for the F-16.