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Interpol Poland: How NCB Warsaw Works and Gets Involved
23.05.2026
Interpol Poland: How NCB Warsaw Works and Gets Involved
Interpol Poland is the Polish branch of international police cooperation carried out through the National Central Bureau in Warsaw, commonly referred to as NCB Warsaw. It is not an international police force operating independently on Polish territory. It is a contact point within the Polish Police structure that exchanges information with other member countries of the International Criminal Police Organization – INTERPOL and supports cross-border criminal matters in line with Polish law and INTERPOL rules [1][2][3].
For companies, managers, and private individuals, this distinction matters. An INTERPOL-related issue may affect detention risk, extradition exposure, border controls, access to banking, internal investigations, and reputation. In practice, many legal problems described as “an INTERPOL case” concern data processing, international alerts, or requests transmitted through the national central bureau rather than direct action by INTERPOL itself.
What is the National Central Bureau in Poland?
The National Central Bureau in Poland operates within the Police Headquarters – Komenda Główna Policji, which is why references such as KGP Interpol appear in practice. Under Article 32 of the INTERPOL Constitution, each member country designates a body serving as the National Central Bureau to ensure liaison with INTERPOL’s General Secretariat and with other countries’ bureaus [1].
In Poland, this role is performed by NCB Warsaw. Its practical function is to support the lawful exchange of criminal intelligence and police information, coordinate selected cross-border activities, and handle INTERPOL channels used in ongoing cases. This includes cooperation concerning wanted persons, stolen property, forged documents, missing persons, organized crime, economic crime, cybercrime, and other offenses with an international element.
How the Interpol Poland office is positioned in the legal system
The Interpol Poland office does not replace prosecutors, courts, or border authorities. It also does not issue independent arrest warrants. Its actions are embedded in a broader legal framework that includes:
- the Constitution of INTERPOL [1],
- the Rules on the Processing of Data adopted within INTERPOL [2],
- the Act of 6 April 1990 on the Police [3],
- the Polish Code of Criminal Procedure of 6 June 1997, especially rules on detention, search, evidence, and international cooperation in criminal matters [4],
- where relevant, extradition treaties, EU instruments, and domestic data protection rules [4][5].
This means that an INTERPOL communication alone does not automatically create the same legal effect in every case. The actual consequences depend on the type of notice or diffusions involved, the content of the foreign request, the legal basis in Poland, and the stage of the criminal proceedings.
When NCB Warsaw gets involved
NCB Warsaw becomes involved when a case has a cross-border police cooperation element and requires use of INTERPOL channels. Typical situations include:
- A person is sought internationally – for example, after a national arrest warrant, a request for location, or proceedings leading to extradition.
- A foreign authority seeks information from Poland – such as data relevant to a criminal investigation, subject to legal limits.
- Polish authorities seek assistance abroad – for tracing a suspect, verifying identity, locating assets, or identifying criminal links.
- Stolen items or documents are circulated internationally – including vehicles, passports, or works of art.
- There are concerns about INTERPOL data affecting an individual or company – for example, travel disruption, detention at a border, or reputational consequences linked to an alert.
From a business perspective, NCB Warsaw may appear in cases involving fraud, corruption, sanctions exposure, tax crime, cyber incidents, asset tracing, or misconduct by executives with ties to multiple jurisdictions.
How NCB Warsaw handles INTERPOL notices and requests
INTERPOL uses several channels and data categories. The best known is the Red Notice, but it is only one mechanism. NCB Warsaw may process incoming or outgoing requests concerning location, warning, information gathering, or identifying persons and property, in accordance with the Rules on the Processing of Data [2].
A Red Notice is not an international arrest warrant. It is a request to locate and provisionally arrest a person pending extradition, surrender, or similar lawful action, if the legal conditions are met in the country concerned [2]. In Poland, any actual detention or further procedural steps must be based on Polish law and decisions of competent authorities [4].
Three practical exceptions should be kept in mind:
- INTERPOL cannot undertake activities of a predominantly political, military, religious, or racial character – this follows from Article 3 of the INTERPOL Constitution [1].
- A notice does not automatically mean immediate extradition – extradition requires a separate legal process and judicial or other competent decisions under applicable law [4].
- Not every cross-border criminal matter goes through INTERPOL – in Europe, some cases may instead rely primarily on EU cooperation tools, direct judicial cooperation, or police-to-police channels outside INTERPOL, depending on the facts [5].
What happens if a person is stopped in Poland because of INTERPOL data
If a person is stopped in Poland after an INTERPOL alert, the legal consequences depend on the underlying basis. Authorities may verify identity, assess whether a domestic legal basis for detention exists, contact the issuing country, and initiate steps related to extradition or other proceedings where appropriate [4].
Facts and legal qualification must be separated carefully. A Red Notice or diffusion reflects that a foreign authority seeks action. It does not prove guilt. Nor does it remove the need to examine whether the request is compliant with INTERPOL rules, human rights standards, and Polish procedural law [2][4][6].
For companies, this may affect board members, beneficial owners, senior employees, or counterparties. The immediate risk is often operational – inability to travel, disruption of transactions, internal governance concerns, and pressure from banks or compliance teams.
Why legal assessment matters in Interpol Poland cases
Cases involving interpol poland often combine criminal procedure, extradition, data protection, and reputation management. A legal review may be needed to assess:
- whether the person is actually listed in INTERPOL systems,
- what type of notice or diffusion exists,
- whether the request appears compatible with Article 2 and Article 3 of the INTERPOL Constitution [1],
- what detention or extradition risk exists in Poland,
- whether a request to delete or correct data should be considered before the Commission for the Control of INTERPOL’s Files [2][6].
This is particularly important in white-collar matters. Business disputes are sometimes reframed by foreign complainants as criminal allegations. Whether a case is a genuine criminal prosecution or an abuse of international mechanisms depends on the evidence, procedural posture, and applicable law. That assessment must be fact-based.
Kopeć & Zaborowski (KKZ) handles criminal and cross-border matters where INTERPOL issues overlap with detention risk, extradition exposure, and reputational consequences. Where a person or company needs to verify status, assess procedural risk, or prepare a response in Poland, it is worth speaking with a lawyer to discuss the available steps and obtain an initial assessment of the situation.
FAQ – Interpol Poland
Is NCB Warsaw the same as INTERPOL?
No. NCB Warsaw is Poland’s National Central Bureau within the national police structure. It connects Polish authorities with INTERPOL systems and with other member countries, but it is not a separate international police force [1][3].
Can the Interpol Poland office arrest someone?
Not on its own. Any arrest or detention in Poland must have a basis in Polish law and be carried out by competent authorities under applicable procedures [3][4].
Does a Red Notice mean that a person is guilty?
No. A Red Notice is a request related to locating and possible provisional arrest for further legal proceedings. It is not a finding of guilt and does not replace a court judgment [2].
What is the role of KGP Interpol?
The phrase usually refers to INTERPOL functions performed within the Police Headquarters structure in Poland. In practice, this means handling international police cooperation through NCB Warsaw [3].
Can INTERPOL act in politically motivated cases?
INTERPOL’s Constitution prohibits the organization from undertaking activities of a political, military, religious, or racial character under Article 3. Whether a specific case violates that rule depends on the facts and available materials [1].
Can a company be directly targeted by an INTERPOL notice?
INTERPOL mechanisms are primarily person-focused, but companies may be affected indirectly through investigations, asset tracing, document checks, fraud allegations, or actions concerning executives and beneficial owners [2].
What should be checked first in an Interpol Poland matter?
The first step is usually to establish whether any INTERPOL data exists, what category it falls into, which country initiated it, and what legal consequences it may have in Poland. This is informational material, not legal advice.
Bibliography
[1] Constitution of the International Criminal Police Organization – INTERPOL, adopted 1956, as amended. [2] INTERPOL, Rules on the Processing of Data, as adopted by the General Assembly and as amended. [3] Act of 6 April 1990 on the Police (Journal of Laws of 1990 No. 30, item 179, as amended). [4] Act of 6 June 1997 – Code of Criminal Procedure (Journal of Laws of 1997 No. 89, item 555, as amended). [5] Regulation (EU) 2016/794 of the European Parliament and of the Council of 11 May 2016 on the European Union Agency for Law Enforcement Cooperation (Europol). [6] INTERPOL, Commission for the Control of INTERPOL’s Files – Statute and official information published by INTERPOL.Need help?
Paweł Gołębiewski
Attorney-at-law, Head of International Criminal Law Practice
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