Sanctions are a negative-rate compounding system. Sarah Paine from the US Naval War College:
> People look at sanctions and go, “Oh, they don't work because you don't make whoever's annoying you change whatever they're doing.” What they do is they suppress growth so that whoever's annoying you over time, you're stronger and they're weaker. And the example of the impact of sanctions is compare North and South Korea. It's powerful over several generations.