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What is criminal law? An overview for Leiden

Learn what criminal law entails: definitions, laws, principles and its application in Leiden. Discover how it protects society and safeguards the rights of suspects.

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Criminal law determines which acts are punishable and what sanctions apply. It protects society against crime and safeguards the rights of suspects in Leiden and beyond.

What does criminal law mean?

Criminal law is the legal domain that establishes which behaviors constitute crimes (substantive criminal law) and how the government may address them through investigation, prosecution, and punishment (formal criminal law or criminal procedure law).

Key characteristics

CharacteristicExplanation
Public lawThe state acts on behalf of the community
Principle of legalityNo punishment without a legal basis
Ultimum remediumCriminal law as a last resort
Presumption of innocenceInnocent until proven guilty

Criminal law versus civil law

There is a clear distinction between criminal law and civil law, with different objectives and procedures.

Overview of differences

ElementCriminal lawCivil law
Parties involvedGovernment vs. suspectIndividual vs. individual
InitiatorPublic Prosecutor's OfficeInjured party
ObjectivePunishment and preventionCompensation and restoration
Burden of proofLies with the stateLies with the claimant
ConsequencePunishment such as imprisonment or fineDamages

Legal basis of criminal law

In the Netherlands, criminal law is laid down in various statutes and regulations.

Essential legislation

  • Criminal Code (Sr): defines crimes and penalties
  • Code of Criminal Procedure (Sv): governs the proceedings
  • Opium Act: regulates drug-related offenses
  • Road Traffic Act: addresses traffic offenses
  • Weapons and Ammunition Act: regulates possession of weapons

Role of criminal law

Criminal law has multiple functions within society.

Objectives

Retribution

The offender receives punishment as retribution for the harm caused, a modern form of justice.

General prevention

The threat of punishment should deter others from committing crimes.

Individual prevention

The punishment should prevent repetition of criminal behavior by the offender.

Reintegration

The offender is supported to reintegrate into society.

Fundamental principles

  • Principle of legality: punishment only possible with a statutory basis
  • Ne bis in idem: no double prosecution for the same act
  • Nulla poena sine culpa: punishment requires culpability
  • In dubio pro reo: in case of doubt, for the defendant

Criminal law in Leiden

For cases in Leiden, jurisdiction falls under the District Court of The Hague, Leiden location. For legal advice, you can go to the Juridisch Loket Leiden, located at Stationsweg 46.

Frequently asked questions about criminal law

What does criminal law entail?

Criminal law regulates which acts are punishable and what penalties apply. It protects society against crimes and guarantees the rights of suspects. This includes substantive and formal criminal law.

What distinguishes substantive from formal criminal law?

Substantive criminal law defines punishable offenses and sanctions, while formal criminal law regulates the procedures for investigation and prosecution. Both are crucial for a fair system.

Who enforces criminal law?

The government enforces criminal law through the police (investigation), Public Prosecutor's Office (prosecution), and judges (adjudication). Each has a specific role in the process.

How are the rights of suspects protected?

Criminal law provides guarantees such as presumption of innocence, right to a lawyer, right to silence, and a fair trial, as laid down in legislation.

What to do if involved in a criminal case?

Immediately engage a criminal law attorney. Say nothing without legal assistance and avoid voluntary statements. An attorney protects your interests.

Summary

What does criminal law entail? This article provides an overview of Dutch criminal law, specifically relevant for residents of Leiden, with definitions and practical information.

Key points

  • Definition and explanation of criminal law
  • Difference between substantive and formal criminal law
  • Enforcement and application of criminal law