In principle I agree with what you have written with a few areas of divergence.
1) US is actively slowing or opposing weapons sales to Pakistan from European countries. European countries themselves are not too keen, but the Turkish engine fiasco is a perfect example on how the US is impacting our procurement from others.
2) Alignment with India is more significant than people think. It is very deep and getting deeper. India operates with a zero sum mindset regarding Pakistan. This means US/Pak relations are not likely to normalize. There are too many deep seeded groups within the US who are opposed to this normalization. They'll play spoilers.
My point in my post was not the argue the merits or demerits of US/PK relations. The only observation I was making, with a level of definitiveness is that Pak is not going to buy any major weapon system from the West. Those days are gone. The lines are being drawn and PK is in a different camp now.
The fact that there isn't a complete rupture is similar to why there isn't a complete trading rupture with US/China. These things take time to unravel. But the unraveling has begun.
Lastly I agree weapon sales is not the only barometer to measure relationships between countries. However, given the limited nature of PK/US alignment, weapon sales is a good litmus test, and has been throughout our history with the US. Whenever we have seen a waning of relationships, it is the military relationship that sours. The rest just follows.
I’ve not noticed any US action against European or Turkish sales to Pakistan except where it involves American tech.
Italian weapon sales to Pakistan have not slowed down, they’ve only picked up, that’s the biggest European supplier of arms to Pakistan right now, and many of their systems being Co-developed with Germany and Britain require their approval too, neither have denied Pakistan from getting anything it has requested so far.
In fact I sincerely hope Pakistan starts buying and working more with Germany and UK. They are not opposed to defense deals with Pakistan at all, it’s just that Pakistan has recently preferred Italy for most of its defense needs in the region.
Eastern European countries (Serbia, Czechia, Ukraine etc) are still very keen on doing business, they make fewer things, but their artillery and APCs are being tested in Pakistan as we speak, they tend to take any sales they can get.
US exerted no pressure on Pakistan’s historical biggest arms supplier in Europe (France), the relations soured for other reasons, ones which you know, and I believe they will improve again, maybe after Macron is gone.
Turkey, due to erdogan, is having its own issues with US and Pakistan gets thrown into the mix there, the engines aren’t really a good example at all because they’re American engines. Not Turkish ones. most of the tech in Europe has no US parts, hence there isn’t much US can do to stop said sales except exert pressure, which I don’t see why it would want to do that, it would just piss the Europeans off by stopping them from getting sales.
Unless we try to mess with them like Erdogan is doing or go against their interests, they will only block American tech and not much else, which again, they have been doing for a few years now.
Pakistan itself has generally moved away from buying European tech (as compared to how it did up until the 90s and then for a while in the 2000s) as it has found better partners in China, back then China couldn’t make most of that stuff. And now there is also Turkey. Pakistan has also indigenized some of its defense needs, however I don’t think the Pakistani forces expected to lose America as a supplier so soon back in the 2000s and some of their future planning did get ruined by that.
I also don’t think the past is a good way to judge how things will happen this time due to how different the situation is globally, Pakistan has no need to mess with the US and vice versa, and with the US leaving Afghanistan anything Pakistan does in regards to Afghanistan won’t effect US anymore either.
nor will Pakistan try to get involved in any US/India action against China (and China fully understands that), so I don’t see how relations will get much worst than they already are.
US does not equal the west, Pakistan will still be buying whatever it can and wants from Europe and the few things it buys from South America (missiles). Other than that the forces have moved away from American tech over the last few years on their own, as I mentioned, so going forward we won’t notice much change, just more affirmation that American weapon sales to Pakistan aren’t happening anymore, but we already knew that.
I don’t see the PAK/US relationship normalizing either and I already said that, because US/India need each other too much and their relations will only improve. But it’s an opportunity for Pakistan to work with Russia and even more with China. So we trade one thing for another. But the bottom line is, I agree, Pakistanis need to stop holding their breath for any US weapon sales to Pakistan in the near future, unless there’s a major policy change or some internal dealings we don’t know about, both unlikely scenarios.