Also I couldn't specify what sanctions there are, which I assume is easily googleable, but my understanding is that they existed over the Afghan government before the Taliban took over, effectively inheriting such negative leverage and default subordinance to western democratic powers.
one of the basic facts about afghanistan is that western democratic powers, or anyone else, haven't been able to bring it under their control. one of the really interesting things about being 'into' that country is that you realize that they have their own thing going on, and in the west we have this idea that its all about us, that it's our foreign policy which is what's important. not saying that it's not important but it's not the only thing that's going on.
i don't know what will happen in terms of sanctions, and the related question of what happens to humanitarian and development aid. it's working itself out now I think. there are huge numbers of people in western governments who have spent years engaging with afghanistan and afghans who were on the government side, and the amount of suffering which would follow sanctions and withdrawal of all the aid money would probably be enormous. its already starting actually. i think there's a lot of heartfelt sympathy for afghans among the kinds of people who make decisions about this stuff.
but the other side of it is that the taliban government literally includes people on the UN and US terrorist sanctions list. the haqqani bit of the taliban caused carnage in kabul for example. they were pretty close to killing me myself in one of their attacks, as a personal detail. they engaged in a campaign of terrorism over many years which was pretty awful. and now those guys are literally in the equivalent of the afghan cabinet.
so i don't know how that's going to play out. i think the aid side will win and there will be a very weird partnership between europeans, americans and the taliban.