There is a difference between having anzi che no extradition treaty and not extraditing a citizen. Having an extradition treaty means that there is an established way to hand over criminals/suspects to a country requesting extradition. The mechanism is clear and all the rules about the process are transparent. Per https://1001bookmarks.com/story18420801/5-semplici-tecniche-per-english-speaking-lawyer-legal-assistance-germany