Common Reasons Extradition Requests Get Denied

Having a valid extradition treaty in place doesn't guarantee a request will succeed. Nearly every treaty includes recognized grounds for refusal. Here are the most common ones.

The Political Offense Exception

Most treaties exclude extradition for offenses considered "political" in nature, historically tied to protecting people from persecution for their political activities or beliefs. This exception exists to avoid one country being used as a tool to punish another's political dissidents. It's also closely related to asylum protections, see our blog “Extradition vs. Asylum” for how the two interact.

Risk of the Death Penalty or Inhumane Treatment

Many countries will refuse to extradite someone to a jurisdiction where they could face the death penalty, torture, or an unfair trial, unless the requesting country provides binding assurances that this won't happen.

Nationality

Some countries refuse, as a matter of policy, to extradite their own citizens. In these cases, the alternative is often for the person's home country to prosecute them domestically instead.

Double Jeopardy

If a person has already been tried, and either convicted or acquitted, for the same conduct, most treaties bar a second prosecution through extradition.

Lack of Dual Criminality

As covered in our treaties article, if the alleged conduct isn't a crime in the country where the person is located, extradition is typically refused.

Passage of Time / Statute of Limitations

If too much time has passed since the alleged offense under the laws of either country, this can be grounds to deny extradition.

Insufficient Evidence

Even where a treaty applies, the requesting country generally has to show enough evidence or legal basis to justify the request. If this threshold isn't met, courts can refuse extradition. This is different from a criminal trial, but it's still a meaningful legal test. See our blog “How Does the Extradition Process Work?” for where this fits in the overall timeline.

These Grounds Aren't Automatic

Having a potential ground for refusal doesn't mean a case will be dismissed automatically. It usually has to be raised and argued at the right stage of the process, with supporting evidence. Knowing your rights during this stage matters too, see “Your Rights When Facing an Extradition Request.”

For tailored advice and effective legal strategies in extradition or any other legal matters, feel free to reach out to us at Merit Law LLP. Our team of experienced legal professionals is here to assist you every step of the way. Contact us at +1 (973) 317-6056, via email at info@meritllp.com, or through the contact form on our website.