Venezuela doesn't have a real extradition treaty with the US
I wanted Burn After Reading last night and they mentioned this. Technically there IS an extradition treaty but Venezuela often just doesn't comply or will demand their own prisoners released. I'm guessing that the most evil anti-US people are all based in countries like this so they have a level of "protection" against the US justice system.
Here is a list of countries that don't extradite to the US:
Here’s a non-exhaustive sample (state of affairs as of 2025):
Russia
Newstrail
+1
China
Grokipedia
+1
Iran
Movingto
+1
North Korea
Movingto
+1
Vietnam
Newstrail
+1
Mongolia
Newstrail
+1
Indonesia
Newstrail
+1
Saudi Arabia
Newstrail
+1
United Arab Emirates (UAE)
Newstrail
+1
Belarus
Newstrail
+1
Cambodia
Newstrail
+1
Laos
Newstrail
+1
(Again: this is not a complete list. Many other states also lack treaties or have inconsistent extradition cooperation.)