When a judge imposes a sentence, this is not an arbitrary decision. Behind every verdict lies a complex consideration of legal principles, societal interests, and individual circumstances. But what exactly is the logic behind the way we punish in the Netherlands? And how is this choice justified in the verdict?

In this blog, we delve into the foundations of Dutch criminal law, the goals we pursue with punishment, and the way judges justify their decisions. We examine the legal frameworks, the role of judicial discretion, and the tensions that can arise between different sentencing objectives.

1. The Foundations of Dutch Criminal Law

The Dutch criminal justice system rests on several unwavering principles that safeguard the rule of law and prevent arbitrariness. These principles form the foundation upon which the entire system of sentencing is built.

1.1 The Principle of Legality: No Punishment Without Law

Article 1 of the Dutch Criminal Code establishes a fundamental principle: nullum crimen, nulla poena sine praevia lege poenali – no act is punishable unless the law has determined this in advance. This principle of legality protects citizens against arbitrariness and ensures that everyone can know in advance which behavior is punishable.

Concretely, this means that:

The criminalization must be established in law in advance
The law must clearly define which behavior is punishable
Retroactive effect of criminal laws is in principle prohibited

1.2 Types of Punishments: The Legal Toolkit

The Dutch criminal judge has access to various punishments, divided into principal punishments and ancillary punishments (Article 9 of the Dutch Criminal Code).

Principal punishments:

Imprisonment: deprivation of liberty for a fixed or indeterminate period
Detention: lighter form of custodial sentence (now virtually obsolete)
Community service order: unpaid work for the public benefit or a training order
Fine: payment of a sum of money to the State

Ancillary punishments may include:

Disqualification from certain rights (such as voting rights or the right to practice certain professions)
Forfeiture of objects
Confiscation of illegally obtained proceeds

2. The Goals of Punishment: Why Do We Punish?

Imposing a punishment is not an end in itself. The legislature and case law recognize various goals that can be pursued through punishment. These goals – sometimes working together, sometimes in tension with each other – form the core of sentencing considerations.

2.1 Retribution: Restoring the Legal Order

Retribution (also called retributive justice) is based on the principle that those who do wrong must pay for it. By imposing a punishment, the violated legal order is symbolically restored. The punishment must be reasonably proportionate to the seriousness of the offense: the more serious the crime, the heavier the punishment.

This retributive element plays a particularly important role in serious crimes where public indignation is great. It also provides an answer to the sense of justice of victims and society: the injustice is recognized and consequences are attached to it.

2.2 General Deterrence: Deterring Society

General deterrence focuses on the deterrent effect of punishment. By imposing and executing punishments, potential offenders are shown that criminal behavior does not pay. The goal is to deter others from committing similar offenses through the threat of punishment.

This element comes to the fore especially in crimes that occur frequently or have a major social impact, such as burglaries, violent crimes in nightlife areas, or drunk driving. The judge can explicitly refer to the need for a ‘signal’ to society.

2.3 Specific Deterrence: Preventing Recidivism by the Offender

Specific deterrence focuses on the individual offender and aims to prevent this person from committing criminal offenses again (recidivism). This can be achieved in various ways:

Incapacitation: through imprisonment, the offender is (temporarily) prevented from committing new offenses
Deterrence: personally deterring the offender from future criminal behavior
Behavior modification: through therapy, treatment, or guidance

For repeat offenders or offenders with addiction problems, this element often plays an important role. For example, the judge may impose a partially suspended prison sentence with treatment as a special condition.

2.4 Rehabilitation: Reintegration into Society

Rehabilitation goes a step further than merely preventing recidivism. The goal is to enable the convicted person to return fully to society. This can mean:

Attending education or training during detention
Help with debt problems or addiction
Strengthening social skills
Aftercare following detention to prevent relapse

Rehabilitation is particularly relevant for younger offenders and offenders for whom treatment appears promising. It is recognized that (long-term) imprisonment can actually reduce the chances of rehabilitation, which can create a dilemma in sentencing.

2.5 The Tension Between Sentencing Goals

In practice, these goals are not always compatible. A long prison sentence may be effective from a retributive and general deterrence perspective, but detrimental to rehabilitation. A shorter community service order may promote rehabilitation, but insufficiently address the retributive element in a serious crime.

In each concrete case, the judge must balance these sometimes conflicting goals. In doing so, the judge looks at the seriousness of the offense, the person of the defendant, and all relevant circumstances. How exactly this balance is struck will be discussed below.

3. The Practice of Sentencing: Judicial Discretion and Duty to Give Reasons

Dutch law gives the judge considerable discretion in determining the punishment. This ‘sentencing discretion’ is a deliberate choice by the legislature: each case is unique and requires customization. At the same time, the judge must not use this discretion arbitrarily, but must justify it in the verdict.

3.1 Factors in Sentencing

In determining the punishment, the judge takes into account a multitude of factors:

Objective factors (relating to the offense):

The seriousness of the offense and the consequences for the victim
The degree of culpability (intent, negligence, or recklessness)
The role of the defendant (principal, accomplice, instigator)
Special circumstances such as force majeure, self-defense, or diminished responsibility

Subjective factors (relating to the person of the defendant):

Age and personal circumstances
Previous convictions (recidivism) or a clean criminal record
Remorse and willingness to make amends
Behavior during the proceedings (confession, cooperation with investigation)
Personal problems (addiction, mental disorders, debts)

Procedural factors:

Violation of the reasonable time requirement
Procedural irregularities during the investigation
Violation of defense rights

3.2 The Principle of Proportionality

A central principle in sentencing is the principle of proportionality: the punishment must be reasonably proportionate to the seriousness of the offense and the degree of culpability. This means that a minor offense may not be punished with a severe penalty, and conversely, a serious crime must not be dealt with a light sentence.

The principle of proportionality is also recognized in case law. The Court of Appeal of Arnhem-Leeuwarden emphasized in a 2016 ruling that ‘the punishment must be reasonably proportionate to the seriousness of the offense and the circumstances under which it was committed, as well as the person of the defendant’ (ECLI:NL:GHARL:2016:3906).

3.3 Guidelines and Reference Points

Although the judge has discretion in sentencing, case law does not operate in a vacuum. There are various guiding instruments:

Sentencing guidelines: guidelines established by the Public Prosecution Service on standard sentences for certain offenses. These are not binding on the judge but do provide direction.
Case law: previous judgments by courts and especially by the Supreme Court form a practical compass. Judges look at how similar cases have been assessed.
Statutory maximum penalties: the law sets limits on the maximum punishment that can be imposed for a particular offense.

These instruments ensure a certain degree of predictability and consistency, while leaving the judge sufficient room for customization.

3.4 The Duty to Give Reasons: Transparency in Decision-Making

Article 359 of the Dutch Code of Criminal Procedure requires the judge to give reasons for the punishment. This means that the verdict must explain why a particular punishment was chosen. The reasoning must make clear which factors the judge has considered and how these have led to the final decision.

The Supreme Court has repeatedly emphasized that the judge only needs to provide insight ‘to a certain extent’ into the considerations. This is because the assessment is often complex and involves many factors that are difficult to name explicitly. The reasoning must, however, be comprehensible and acceptable (ECLI:NL:HR:2022:975, ECLI:NL:HR:2025:294, ECLI:NL:HR:2024:737).

An enhanced duty to give reasons applies when the judge deviates from an explicit and reasoned position of the defense or the Public Prosecutor. For example, if the prosecutor demands a two-year prison sentence and the defense pleads for a community service order, and the judge imposes a four-year prison sentence, the judge must extensively explain why this punishment is appropriate and why it deviates from both positions.

3.5 Example from Case Law: A Concrete Verdict

Let’s look at an example from case law to see how the judge structures the reasoning in practice. In a ruling by the Court of Appeal of Arnhem-Leeuwarden (ECLI:NL:GHARL:2016:3906), a defendant was convicted of a violent crime. In the sentencing reasoning, the court wrote:

“In determining the punishment to be imposed, the court has taken into account the seriousness of the offense, the circumstances under which it was committed, and the person of the defendant. In doing so, the court has particularly considered the goals of punishment: retribution, general and specific deterrence. The punishment must be reasonably proportionate to the seriousness of the offense.”

This passage shows how the court explicitly refers to the sentencing goals (retribution, deterrence) and to the principle of proportionality. By naming these elements, the court makes clear according to which logic the punishment was determined.

4. Criticism and Areas of Tension

Although the Dutch sentencing system is considered balanced by international standards, there is also criticism. This criticism focuses mainly on two areas: the reasoning and consistency.

4.1 Limited Reasoning

Some verdicts contain relatively brief reasoning for the punishment. For those involved – especially for convicted persons and victims – it can then remain unclear why exactly this punishment was chosen. Why three years imprisonment and not two or four? Why not a community service order?

The Supreme Court is cautious about tightening the duty to give reasons. This is related to respect for the discretion of the trial judge: the judge who handles the case and hears the defendant is best placed to make the assessment. The Supreme Court only intervenes if the reasoning is truly incomprehensible or internally contradictory.

4.2 Differences Between Judges and Courts

The flip side of judicial discretion is that differences can arise between judges or between courts. A comparable offense may lead to a heavier punishment in one court than in another. This can undermine the sense of justice: why is one offender punished more severely than another, when the facts are comparable?

Such differences are inherent in a system that allows much room for customization. Guidelines and case law help prevent excessive differences, but cannot completely eliminate them. The question is whether complete uniformity is even desirable, or whether a certain degree of variation fits with the diversity of cases and defendants.

4.3 The Role of the Victim

In recent decades, the position of the victim in criminal proceedings has been strengthened. Victims have, among other things, the right to speak (Article 51e of the Dutch Code of Criminal Procedure) and can join as an injured party for compensation. However, their influence on the sentence remains limited.

The right to speak is intended to let the victim’s perspective be heard, not to directly determine the sentence. The judge may consider the victim’s wishes but is not obliged to do so. This area of tension – between recognition of the victim’s suffering and independent sentencing by the judge – is an ongoing point of discussion.

The question is how we can do justice to the emotions and needs of victims, without this leading to disproportionately severe punishments or to a situation where comparable offenses are punished differently depending on the extent to which a victim speaks out.

5. Balancing Multiple Sentencing Goals

In practice, the various sentencing goals rarely occur in isolation. A judge imposing a punishment must often try to achieve multiple goals simultaneously. This leads to complex considerations.

5.1 Retribution Versus Rehabilitation

A classic tension exists between retribution and rehabilitation. From a retributive perspective, an offender of a serious violent crime should receive a long prison sentence. From a rehabilitation perspective, a shorter sentence with intensive supervision may actually be more effective in preventing recidivism.

The judge must seek a balance here. Factors that play a role include: the age of the defendant (young people get more chance for rehabilitation), the seriousness of the offense (with very serious offenses, retribution weighs more heavily), and the feasibility of rehabilitation (is treatment possible and promising?).

5.2 General Versus Specific Deterrence

General and specific deterrence can also conflict. For a first-time offender who caused a traffic accident under the influence, a relatively light punishment may suffice from a specific deterrence perspective (this person is unlikely to reoffend). From a general deterrence perspective, however, a heavier punishment may be desirable to send a signal to others.

In such a case, the judge will have to weigh how heavily the societal need for a signal weighs against the individual circumstances of the defendant.

5.3 The Integrated Assessment in Practice

The Supreme Court has repeatedly confirmed that in sentencing, the judge makes an integrated assessment of interests in which all sentencing goals are involved. The judge does not need to exhaustively explain how each sentencing goal was precisely weighed, as long as the final decision is comprehensible (ECLI:NL:HR:2025:294, ECLI:NL:HR:2022:975).

In practice, this means that the judge briefly indicates in the verdict which sentencing goals were considered, and then explains why the imposed punishment is appropriate. When deviating from the position of the defense or the Public Prosecutor, the reasoning must be more extensive.

6. Conclusion: A System of Balance and Customization

The logic behind the Dutch penal system is a careful balance between legal frameworks, judicial discretion, and the duty to give reasons. The judge weighs the seriousness of the offense, the person of the defendant, and the interests of society, with the goals of retribution, deterrence, and rehabilitation.

Central is the principle of proportionality: the punishment must fit the offense and the offender. At the same time, the system recognizes that each case is unique and that customization is necessary. The judge therefore has considerable discretion, but must justify this in comprehensible reasoning.

This system is not without flaws. There is criticism of the sometimes limited reasoning and differences between judges. The tension between different sentencing goals also remains a challenge. At the same time, the system offers the flexibility to do justice to the diversity of human behavior and the variety of criminal offenses.

Ultimately, Dutch criminal law is based on trust: trust in the judge to make a careful assessment, and trust in the system of checks and balances through the possibility of appeal and cassation. It is a system that does not claim to be perfect, but does strive for fair, humane, and proportionate punishment.

Key sources: