What Is Extradition? Legal Guide 2026 | Cyprus

Extradition is the formal legal process by which one country (the requested state) surrenders a person to another country (the requesting state) for the purpose of criminal prosecution or for the enforcement of a criminal sentence already imposed. It is a mechanism of international legal cooperation — a sovereign country’s agreement to assist another in the administration of criminal justice by delivering a person accused or convicted of a crime to face justice in the country where the offence is alleged to have occurred.

Extradition is not automatic or administrative. Every extradition request must be reviewed by the courts of the requested state — in Cyprus, this means the District Court, with appeal to the Supreme Court of Cyprus. The requested person has the right to legal representation, to contest the extradition in court, and to appeal the extradition order before being surrendered. This judicial process provides meaningful protection against abusive or unjust extradition requests.

The Legal Basis for Extradition

Extradition between countries is based on legal agreements — bilateral extradition treaties between two specific countries, multilateral conventions covering many countries simultaneously, or in the absence of a treaty, diplomatic arrangements. Without a legal basis, extradition technically cannot occur — though in practice, countries sometimes cooperate on a case-by-case basis even without a formal treaty.

Within the European Union, extradition between member states operates under the European Arrest Warrant (EAW) system — a streamlined surrender mechanism that replaces traditional bilateral extradition treaties and operates on significantly shorter timelines with a presumption of mutual recognition of judicial decisions. Cyprus, as an EU member state, applies the EAW framework for extradition to and from other EU countries.

Key Principles of Extradition Law

Several fundamental principles govern extradition under international law and under Cyprus law specifically:

• Dual criminality: The conduct for which extradition is sought must constitute a criminal offence under the law of both the requesting state and the requested state. If the conduct would not be criminal in Cyprus, extradition can be refused (for most categories of offence).
• Political offence exception: Countries will not extradite for conduct that is purely political in nature — such as treason, political dissent, or opposition activity — or where the extradition request is motivated by a desire to persecute the person for their political views, nationality, religion, or ethnicity.
• Human rights bar: Extradition cannot proceed where there is a real risk that the requested person will face torture, inhuman treatment, or an unfair trial in the requesting state. This principle derives from the European Convention on Human Rights and is applied by Cyprus courts.
• Ne bis in idem (double jeopardy): A person who has already been finally tried and acquitted or convicted for the same conduct in Cyprus or in a third country cannot be extradited for the same conduct. This prevents double prosecution for the same act.
• Proportionality: Extradition must be proportionate — the gravity of the alleged offence must justify the severe step of international surrender. Cyprus courts apply proportionality analysis, particularly in cases involving minor offences or where the requested person has significant ties to Cyprus.
• Specialty rule: Once extradited, the requesting state can only prosecute the person for the offences specified in the extradition request — it cannot use the extradition as an opportunity to prosecute for other unrelated offences without further legal process.

The Extradition Process in Cyprus — Step by Step

When a formal extradition request is received by Cyprus, the process follows these stages:

1. Receipt of request: The extradition request is received by the Cyprus Central Authority (Ministry of Justice) through diplomatic channels or, for EU requests, through direct judicial communication.
2. Arrest: If not already in custody, a provisional arrest warrant can be issued and served on the requested person — often at an airport, border, or place of residence.
3. First court hearing: Within 24 hours of arrest, the requested person appears before a District Court judge. Bail is applied for at this stage.
4. Extradition hearing: A contested hearing at the District Court where both sides present evidence and legal argument. This can take months in complex cases.
5. District Court decision: The court either orders extradition or refuses it. This decision can be appealed.
6. Supreme Court appeal: An appeal against an extradition order must be filed within 14 days. Supreme Court proceedings take 12-24 months.
7. Surrender: If extradition is ordered and all appeals exhausted, the physical surrender to the requesting state is arranged.

Grounds to Refuse Extradition in Cyprus

Cyprus courts can refuse extradition on mandatory grounds (which must be applied) and discretionary grounds (which may be applied). Mandatory refusal grounds include amnesty, ne bis in idem, and age of criminal responsibility. Discretionary grounds include dual criminality failure, political offence, human rights concerns, nationality, statute of limitations, and pending Cyprus prosecution. The European Arrest Warrant framework has its own specific list of mandatory and optional refusal grounds.

Frequently Asked Questions

Written & reviewed by

Paris Loizou

Managing Partner — Extradition & International Criminal Law

10+ years of criminal and civil litigation experience in Cyprus. Specialist in extradition defence, Interpol Red Notice removal, sanctions law, and financial crime before Cyprus courts and the Supreme Court.