Not necessarily. Countries without formal treaties can still cooperate on a case-by-case basis or use other legal mechanisms to return individuals. The hearing provides an opportunity for the accused to challenge the extradition request and present any legal defenses or mitigating circumstances. Enhanced cooperation: Countries are increasingly cooperating through extradition https://bookmarkity.com/story18619009/i-principi-fondamentali-della-leading-english-speaking-attorney-representation