Afghanistan has natural resources they could be granted a loan for it without issues.
We've plenty of them in Pakistan too but did we tap into it in our own home ?? & What makes u think that we will do it there successfully ??
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Afg don't need Fighter Jets & the only thing they should be looking at is CH-4 Or winglong Drones or Buy a Drone From Pakistan which are armed with 2 missiles..
According to
Business insider Report published in 2017 ----> "The CH-3 and CH-4 have price tags around
$4 million, whereas the Predator and Reaper can cost $4 million and $20 million respectively. The Wing Loong, another Chinese counterpart to the Predator, is priced even lower, at just $1 million. Even the CH-5, which is currently China's deadliest drone in service, costs "
less than half the price" of a Predator."
3 JF-17s which we sold to Nigeria with support package etc were above $200+ Million USD... I don't think 3 will be enough for Afghanistan, so you want to sell them 10+ which will cost Pakistan over $1 billion USD
+ who will develop the ground infrastructure for them + other stuff
& the other risk will be this --> Talibans crashing the Fighter Jets on regular basis bcz of poor maintenance & as a result damaging the reputation of JF17...
Drones are the only viable solution + Afg Talibans don't have any enemy in it's neighborhood for which they need Fighter Jets as of now except ISIS-k/Daesh terr'ørists & to deal with these terrorists - - talibans only need armed drones, I'm sure Pakistan & China can provide the talibans armed drones + training + infrastructure..
& Right now Afg economy is really weak for fighter jets.