International Criminal Cooperation Of Finland
1. Overview of International Criminal Cooperation in Finland
Finland participates actively in international criminal cooperation through:
Extradition (luovutus)
Mutual Legal Assistance (MLA) – oikeudellinen apu
Cross-border enforcement of judgments
1.1 Legal Basis
The primary legal framework includes:
Criminal Procedure Act (Rikoslaki, Chapter 8 and 9)
Act on International Legal Assistance in Criminal Matters (Law 104/2017)
European Arrest Warrant Act (EU Arrest Warrant Implementation Act 2011/575)
Finnish Criminal Code (Chapter 3, jurisdiction provisions)
Bilateral and multilateral treaties (e.g., UN conventions, European conventions)
1.2 Principles
Finland cooperates only if the act is criminal in both states (dual criminality).
Cooperation respects Finnish sovereignty and fundamental rights.
Extradition is denied for political offenses or where the person risks capital punishment, torture, or unfair trial.
1.3 Mechanisms
Extradition: Person handed over to another state to face prosecution or serve a sentence.
Mutual Legal Assistance (MLA): Sharing evidence, documents, and investigative support.
Cross-Border Enforcement: Recognition of foreign judgments, fines, or confiscations.
2. Major Finnish Case Law on International Criminal Cooperation
Here are more than five key cases that illustrate how Finland applies international criminal cooperation.
Case 1: KKO 2003:91 – Extradition to Sweden for Fraud
Facts
A Finnish citizen was accused of financial fraud in Sweden. Swedish authorities requested extradition under a bilateral treaty.
Decision
The Supreme Court approved extradition because:
The act constituted a crime in Finland as well (dual criminality)
The individual would face a fair trial in Sweden
No political motivation or human rights risks were identified
Key Principle
Finnish courts check dual criminality, fair trial guarantees, and absence of political persecution before authorizing extradition.
Case 2: KKO 2007:78 – Mutual Legal Assistance in Drug Trafficking Investigation
Facts
Finnish police received an MLA request from the Netherlands to access bank records related to a drug trafficking ring.
Decision
The Supreme Court approved the request, noting:
Compliance with Finnish data privacy laws
Scope of requested evidence was specific and proportional
Cooperation did not violate Finnish fundamental rights
Key Principle
MLA requests are granted if they are legal, specific, and respect Finnish rights, even for sensitive financial data.
Case 3: KKO 2012:45 – Extradition Denied for Political Offense Claim
Facts
A foreign national in Finland was sought by another country for allegedly participating in civil unrest. The individual claimed political persecution.
Decision
Extradition was denied, because:
The alleged offense had a political character
Extradition would contravene Finnish law and human rights standards
Key Principle
Finnish courts strictly enforce the political offense exception in extradition cases.
Case 4: KKO 2015:22 – Recognition of Foreign Conviction for Money Laundering
Facts
A Finnish citizen was convicted of money laundering in Germany. Finnish authorities were asked to enforce the sentence under EU law.
Decision
The Court allowed recognition and enforcement because:
The conviction was final and lawful
The act was also criminal in Finland
The foreign proceedings respected fair trial guarantees
Key Principle
EU framework and Finnish law facilitate enforcement of foreign sentences where basic legal protections are met.
Case 5: KKO 2016:31 – MLA Request for Cybercrime Evidence
Facts
Finnish prosecutors received an MLA request from the U.S. to obtain IP and server logs for a cybercrime investigation.
Decision
The Court approved limited disclosure:
Only data directly relevant to the investigation
Protective measures were imposed to safeguard privacy
Key Principle
Finland balances international cooperation with privacy rights, especially in cross-border digital evidence requests.
Case 6: KKO 2019:28 – European Arrest Warrant for Theft
Facts
A Finnish national was subject to a European Arrest Warrant (EAW) for theft in another EU country.
Decision
Extradition under EAW was authorized because:
Theft is a criminal offense in Finland
Finnish courts verified identity and due process
No disproportionate hardship was expected
Key Principle
The EAW facilitates swift cross-border extradition within the EU, but Finnish courts retain procedural safeguards.
Case 7: KKO 2020:10 – Cross-Border Freezing of Assets
Facts
A Finnish bank received an order to freeze assets under an MLA request related to international tax fraud.
Decision
The Supreme Court approved the freeze, noting:
Legal basis in Finnish AML and criminal laws
Assets were directly linked to a criminal investigation abroad
Proportionality and due process were maintained
Key Principle
Finland can assist in asset recovery and freezing when evidence shows a clear connection to crime.
3. Key Themes from Case Law
Dual criminality is essential – Finnish courts verify that the act is criminal domestically.
Protection of fundamental rights – extradition or cooperation is denied if human rights are at risk.
Proportionality – assistance must be specific, limited, and not overreach Finnish law.
EU Framework – European Arrest Warrants and mutual recognition simplify intra-EU cooperation.
Flexibility across crime types – Finland cooperates in fraud, drug offenses, cybercrime, money laundering, and tax crimes.
4. Conclusion
Finland’s international criminal cooperation is robust and rights-oriented. Courts balance:
International obligations
Domestic law compliance
Protection of individual rights
Supreme Court jurisprudence demonstrates that Finland:
Facilitates extradition, MLA, and enforcement of foreign judgments
Denies cooperation when legal or human rights conditions are not met
Applies these principles across diverse crimes including financial crimes, cybercrime, and organized crime

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