
International Arrest Warrant – Interpol Arrest Help
What an international arrest warrant is and how it differs from a European Arrest Warrant, an ICC warrant and INTERPOL notices. The page outlines how such warrants are issued and circulated, how they can lead to extradition, the grounds on which they may be challenged, and how our solicitors can help.
- What is an International Arrest Warrant?
- Purpose of International Arrest Warrants
- What is European Arrest Warrant (EAW)?
- International Criminal Court (ICC) Arrest Warrants
- INTERPOL Warrant Notices
- The Process of Issuing International Arrest Warrants
- Grounds to Challenge INTERPOL Arrest Warrants
- Contact an International Warrant Lawyer
- Frequently Asked Questions
What is an International Arrest Warrant?
An international arrest warrant is a formal request issued by one country to apprehend a person sought abroad, which may involve the procurator fiscal service. These warrants often relate to serious offences such as drug trafficking, organised crime, financial fraud, violent offences, or terrorism, as designated by the issuing state and judicial authorities.
International arrest warrants allow countries to cooperate in bringing fugitives to justice, even when they cross borders to avoid prosecution. Our UK-based international lawyers understand the unique challenges involved in such cases and provide swift action based on the evidence presented.
We help you navigate the extradition process under UK extradition laws with other member states, particularly concerning the responsibilities of the executing state. Our legal experts ensure the requested person satisfies double criminality and the case adheres to any cooperation agreement as stipulated by the issuing judicial authorities, extradition arrangements, international cooperation mechanisms, and safeguards that protect individuals from unlawful or abusive requests.
One of the most recognised forms of international arrest warrants is the INTERPOL Red Notice. The notice alerts police forces worldwide that an individual is wanted by member states for prosecution or to serve a sentence, including cases where the death penalty may be sought.
Purpose of International Arrest Warrants
International arrest warrants serve several purposes within the global justice system. INTERPOL’s rules aim to support legitimate international law enforcement while upholding the organisation’s strict human rights standards. These warrants help prevent suspects from evading justice by fleeing abroad to a third state. It also ensures that EU member states and other member states work together to combat transnational crime, including those within the European Union, holding individuals criminally accountable and reinforcing cross-border cooperation.
They also promote international legal cooperation, signalling a state’s commitment to prosecuting offenders and maintaining public safety. This collaboration is crucial given the rise of crimes with global dimensions, including cybercrime, human trafficking, fraud, and drug smuggling, particularly when considering the mandatory grounds for extradition and any co-operation agreement.
What is European Arrest Warrant (EAW)?
The European Arrest Warrant (EAW) is a fast-track extradition mechanism used between the UK (for legacy cases) and EU member states. Although the UK is no longer part of the European Union, existing EAWs issued before Brexit may still be executed by the executing state under the provisions of the Extradition Act. There are also similar streamlined processes that now operate under the EU-UK Trade and Cooperation Agreement, especially when matters are brought before the Supreme Court.
The system allows the judicial authority in one state to request the arrest and transfer of an individual from other EU countries. Unlike traditional extradition, which can be lengthy, the EAW framework accelerates procedures and reduces bureaucratic obstacles.
EAWs typically concern serious crimes such as murder, drug trafficking, sexual offences, human trafficking, and terrorism. That ensures that offenders cannot escape justice simply by moving to another European jurisdiction.
International Criminal Court (ICC) Arrest Warrants
The International Criminal Court (ICC) investigates and prosecutes individuals for the gravest international crimes — genocide, war crimes, and crimes against humanity. When the ICC issues an arrest warrant, member states, including the UK, are obligated to cooperate with its execution regarding the requested person until a final decision is reached through diplomatic channels.
ICC warrants are governed by strict legal frameworks and international agreements. Our lawyers can assist clients affected by ICC requests involving UK jurisdiction, including coordination with the Crown Office and other relevant extradition requests. We coordinate with the Crown Prosecution Service, offering legal support in navigating the complexities of international criminal law and domestic law treaty obligations with judicial authorities.

INTERPOL Warrant Notices
INTERPOL issues several types of notices to aid international policing efforts. These notices operate in accordance with INTERPOL’s Constitution, which prohibits political, racial, military, or religious interference.
Key notices include, among others, optional grounds for challenge and other criteria, as well as extradition arrangements that apply:
- Red Notice. The Red Notice is served to locate and provisionally arrest a person pending extradition. A Red Notice is issued at the request of a member country to other member countries based on a valid national arrest warrant.
- Yellow Notice: Aimed at locating missing persons, particularly minors, or to identify individuals who are unable to identify themselves. This notice often appears as a diplomatic request rather than a demand.
- Green Notice. Green notices alert law enforcement authorities about a person’s criminal activities, indicating that this individual may pose a threat to public safety in other countries.
- Black Notice. Seeks information about unidentified bodies.
- Blue Notice: Used to collect information about a person’s identity or activities in relation to a criminal division.
- Orange Notice: Warns about imminent threats or risks posed by events, persons, objects, or processes.
- Purple Notice: Provides information on the methods, objects, devices, or concealment techniques used by criminals.
- Silver Notice: aimed at fighting economic crimes, money laundering, and shadow financial transactions.
The Process of Issuing International Arrest Warrants
The general process for issuing an international arrest warrant includes several stages:
- Request by national authorities: A law enforcement body identifies a suspect and gathers evidence.
- Judicial decision: A national court reviews the case and issues the arrest warrant if legally justified.
- Transmission to INTERPOL: When the request meets INTERPOL requirements, it may result in the publication of a Red Notice or diffusion.
- International cooperation: INTERPOL disseminates the notice globally to member states.
- Arrest abroad: Local authorities detain the wanted individual if they are located in their jurisdiction.
- Extradition proceedings: The apprehending country — such as the UK — reviews the request under domestic extradition laws, human rights protections, and applicable treaties before deciding whether to surrender the individual.
Contact us now!
Your situation requires immediate action. Contact our lawyers for a free consultation at [email protected] and learn what legal tools can help you remove the notice and protect your rights.

Grounds to Challenge INTERPOL Arrest Warrants
Challenging an INTERPOL Red Notice or other notice is a complex procedure requiring expertise in international and UK extradition law. Grounds for challenge include:
- Political Motivation: INTERPOL prohibits notices used for political, military, or religious purposes.
- Human Rights Concerns: If extradition would result in torture, unfair trial, or persecution, the notice can be challenged under human rights protections, including the UK Human Rights Act 1998.
- Insufficient Evidence: A warrant lacking proper evidential basis may be contested.
- Procedural Errors: Flaws in the issuing country’s judicial process or failure to follow INTERPOL rules may justify deletion or suspension of a notice.
Effective challenges require detailed submissions to the Commission for the Control of INTERPOL’s Files (CCF), often supported by extensive documentation and legal argumentation.
Contact an International Warrant Lawyer
If you are subject to an international arrest warrant, INTERPOL Red Notice, or extradition request, it is essential to seek immediate assistance from a specialist UK international warrant lawyer familiar with UK authorities. Our legal team has extensive experience dealing with INTERPOL challenges, extradition proceedings in UK courts, and complex cross-border criminal cases.
Your future and freedom are too important to leave unprotected — contact us for a confidential consultation. We will evaluate your situation, provide strategic legal guidance, and defend your rights at every stage of the process.

You may also be interested in these services
Frequently Asked Questions
How does an international arrest warrant differ from an INTERPOL Red Notice?
An arrest warrant is a legal order issued by a judicial authority under a particular legal system. A Red Notice is an INTERPOL request to locate and provisionally arrest a person pending extradition, based on a national warrant; it does not itself carry the force of an arrest warrant.
Who can issue an international arrest warrant?
The warrant is normally issued by a national judicial authority, such as a court, after reviewing the case. It may then be transmitted through channels such as INTERPOL or under extradition arrangements to request assistance from other countries.
Does an international arrest warrant automatically lead to extradition from the UK?
No. If a person is detained in the UK, the request is reviewed under domestic extradition law, human rights protections and any applicable treaties before a decision is made on whether to surrender the individual.
Can a European Arrest Warrant still be executed in the UK after Brexit?
The UK is no longer part of the EU, but European Arrest Warrants issued before Brexit may still be executed in legacy cases. Similar streamlined arrangements now operate under the EU-UK Trade and Cooperation Agreement, so the applicable procedure depends on the case.
On what grounds can an INTERPOL notice linked to a warrant be challenged?
Possible grounds include political motivation, human rights concerns such as a risk of torture or an unfair trial, an insufficient evidential basis and procedural errors or breaches of INTERPOL's rules. Challenges are made to the Commission for the Control of INTERPOL's Files with supporting documents.


