The US aren't idiots any such move would only hurt their long term interests. India doesn't like being told what to do. We can see the US has taken a much more pragmatic Line when it comes to India and defence ties- back in '08-'10 the US was pushing HARD for India to sign pacts such as CISMA,EUMA,LSA etc saying India wouldn't be allowed access to their best equipment without such signatures, now in 2012 India has on order from the US the most advanced MPA on the planet, the most advanced strategic lifter, the most advanced version of the deadliest attack helo, the latest and most advanced version of the heavy lift helo etc. And the US has gradually shifted away from the stance that India needs to sign such deals, the last time we even heard about it was from Leon Penetta earlier this year who said signing such deals wasn't essential and wasn't a priority for him. And on the back if his India is conducting FIFTY SIX joint military exercises with the US- more than the US trains with ANY nation!
The US isn't about to cut of their nose to spite their face- what's $1 BN USD in the long run? If they are told the Spike has won they'll concede no doubt. These aren't be petty Russians we are talking about- the Yanks are able to see the bigger picture. But it is possible the US comes back and plays by India's terms wrt TOT but this is remote as this would need Congressional authority.
Either way India gets a kick a$$ ATGM within the next 5 years.
+ little known fact for all of you- the Javelin is already in use by SOF and PARA (Airborne) units. But that's numbers are so small a FMS deal with no TOT took place with little waves. Got this from a little birdie in the know!