Not necessarily. I've spent the last few years fighting various hacking charges in Finland and will most likely continue to do so for several years to come.
The law enforcement here will consistently take anything the FBI tells them as a fact, even when the information provided by them has been consistently shown to be false or even maliciously fabricated.
I spent 3 months in jail in 2014 because the FBI emailed the Finnish NBI and alleged that I had perpetrated various attacks against large US tech companies, they provided some information vaguely connecting me to the crimes and claimed to have further evidence they'd deliver shortly. They requested that the Finnish police arrest me and seize my equipment, they did so without question.
Based on that single contact from the FBI the Finnish NBI held me in jail for 3 months and banned me from using the phone or in any manner communicating with anyone outside the jail. After the 3 months had passed the FBI had still failed to deliver any evidence, and the Finnish police had failed to discover any. In fact, they had unquestionably discovered heaps of evidence against the aforementioned allegations since the very day they arrested me. Just a few days before Christmas they were forced to very reluctantly release me.
Now it's 2016 and I just recently got a letter stating that most of those charges have been dropped as the FBI has failed to deliver the promised evidence. I've also received letters informing me of various covert surveillance techniques utilized against me after my release. These are supposed to require an even higher standard of proof than keeping someone in investigative custody, but obviously they're hard to contest when you aren't told about them.
Incompetent fucks desperately hoping to score big wins for their careers or with personal vendettas are hardly an US only problem, but at least in the US I could've fought the FBI in court. That's hardly an option here. The only thing that's better here are the sentencing policies.