>What conditions needed for Hilary's extradition?
As of 2022, the United States has extradition treaties with 116 countries. Most of them are dual criminality treaties (extradition for actions considered crimes in both countries), with the remaining being list treaties (extradition for a specific list of crimes).
https://en.wikipedia.org/wiki/Extradition_law_in_the_United_States#International_extradition