Earlier quoted context omitted.
The opposite is true as well. A US person can be federally charged for violating a foreign law while overseas. The example used when I read of this was a guy convicted for wrapping lobsters for shipment in Nicaragua in wax paper instead of a bag (or something along those lines). It was very strange because the violation in Nicaragua was a misdemeanor, but the US law for committing a crime is a felony.
Maybe I am getting this wrong but that is not the opposite. I think OP said: An UK citizen can be extradicted from the UK to the US just by having done a thing that it is illegal in the US but not in the UK. You said: An US citizen can be charged in the US if he committed a crime abroad even if that thing is not typified as illegal in the US. Wake me up when an US citizen is extradicted to the UK because he did somet…
https://www.whatdotheyknow.com/request/100739/response/25520...