The debate over mandatory minimum sentences has grown louder in recent years, as many states, including Minnesota, reexamine whether these laws achieve justice or simply fill prisons. Originally created to ensure consistency and fairness, mandatory minimums often remove flexibility from judges and can result in disproportionately harsh punishments.
- Uniform Laws: Mandatory minimums were designed to ensure similar crimes receive similar punishments.
- Unintended Consequences: Critics argue these laws can lead to unfairly long sentences for minor or first-time offenses.
- Ongoing Debate: Many states are now considering reforms to restore judicial discretion and promote rehabilitation.
What Are Mandatory Minimum Sentences?
A mandatory minimum sentence is the lowest punishment a judge must impose for certain crimes. Judges are not allowed to give a lighter sentence, even if they believe the circumstances warrant it. These laws often apply to:
- Drug crimes: Possession or distribution of specific amounts of controlled substances.
- Violent offenses: Crimes involving weapons or significant bodily harm.
- Repeat offenses: Cases involving prior convictions for similar crimes.
The idea behind these laws was to eliminate bias and inconsistency in sentencing. Lawmakers wanted to make sure serious crimes received serious punishment, regardless of who the defendant or judge was.

How Mandatory Minimum Sentences Work
When a crime has a mandatory minimum, the judge’s hands are effectively tied. For example, if a statute requires a minimum of five years for a certain offense, the judge cannot issue probation or a lighter sentence, even if the defendant has no prior record or played a minor role in the incident.
In Minnesota, certain crimes carry mandatory sentences. Examples include:
- First-degree assault on a peace officer: Depending on the subdivision under Minn. Stat. §609.221, mandatory minimums range from 10 to 30 years when deadly force or great bodily harm is involved against a peace officer, prosecutor, judge, or correctional employee performing official duties.
- Firearm offenses: Under Minn. Stat. §609.11, anyone convicted of a qualifying felony while possessing or using a firearm must serve a minimum of 36 months in prison for a first offense, or 60 months for subsequent offenses — even if the gun was not discharged.
- Repeat violent felonies: Minnesota law enhances prison terms for repeat violent offenders, sometimes through mandatory minimums or longer presumptive guideline sentences.
- Multiple DWI convictions: Repeat DWI offenders face mandatory jail time that increases with each conviction.
- Sex crimes: Certain repeat or aggravated sex offenses carry mandatory minimum prison terms that cannot be stayed or replaced with probation.
Mandatory minimums can apply in both state and federal courts, and while they aim to deter serious crime, they often have broader effects than intended.
Minnesota’s Mandatory Minimum Laws
Minnesota law has several crimes that carry mandatory minimum prison sentences. These laws are designed to ensure serious offenses always result in incarceration, but they can also create unfair outcomes for some defendants.
Common examples include:
- Gun and weapon charges: Under Minnesota Statute §609.11, firearm possession or use during the commission of a felony requires at least 36 months in prison for a first offense.
- Assaults on peace officers or protected officials: Certain forms of first-degree assault (§609.221, subds. 2–4) include mandatory minimums ranging from 10 to 30 years.
- Repeat violent crimes: Designations such as “career offender” or “dangerous offender” can trigger enhanced, often mandatory, prison sentences.
- Controlled substance crimes: Large-scale drug distribution or manufacturing can carry presumptive prison terms under the Minnesota Sentencing Guidelines, though strict mandatory minimums have been scaled back since the state’s 2016 and 2023 drug law reforms.
These examples show how mandatory sentencing can apply in very different situations — from violent crimes to firearm offenses — often with limited judicial discretion.
3 Arguments For Mandatory Minimum Sentences
Supporters of mandatory minimums believe these laws are necessary to protect the public and maintain order in the justice system.

1. Consistency In Sentencing
- Equal punishment: Supporters argue that mandatory minimums prevent judges from issuing sentences that are too lenient.
- Predictability: They help prosecutors and the public understand the likely outcome of a case.
2. Deterrence
- Discouraging crime: Harsh penalties are intended to make potential offenders think twice before committing serious crimes.
- Public confidence: Proponents claim mandatory penalties reassure the public that violent or repeat offenders will face real consequences.
3. Accountability
- Clear responsibility: Mandatory minimums ensure that individuals who break the law face defined, consistent consequences.
- Limits judicial bias: They reduce the risk of disparities caused by a judge’s personal views, politics, or regional differences.
4 Arguments Against Mandatory Minimum Sentences
While the goals behind these laws may be understandable, many legal experts and justice reform advocates believe the results have been unfair and counterproductive.
1. Lack Of Judicial Discretion
Judges who handle cases daily are often best equipped to evaluate each situation. When laws require the same punishment for every case, courts can’t account for individual circumstances, such as mental health issues, addiction, or self-defense.
- Example: Someone who played a minor role in a drug offense might receive the same sentence as the ringleader, simply because the law demands it.
2. Overcrowded Prisons
Long, inflexible sentences have contributed to prison overcrowding across the country. Thousands of individuals, many of them nonviolent offenders, are serving lengthy terms that may not serve public safety.
3. Disproportionate Impact
Mandatory minimums have also contributed to racial disparities in the criminal justice system, especially in drug cases. For decades, laws have imposed much harsher sentences for crack cocaine than for powder cocaine, even though the substances are chemically similar.
Data from federal sentencing reports and Minnesota-specific studies show that this sentencing gap led to disproportionate imprisonment rates for Black defendants. Although reforms have narrowed the disparity, unequal impacts still exist in certain offenses.
4. Limited Rehabilitation Opportunities
Because mandatory minimums emphasize punishment over treatment, individuals may serve long sentences without access to mental health programs, addiction treatment, or education that could reduce reoffending.
Prosecutors And The Power Of Charging Decisions
One major criticism of mandatory minimum sentencing is that it shifts power away from judges and into the hands of prosecutors. Because judges cannot reduce a mandatory minimum sentence, prosecutors effectively control outcomes through charging decisions.
- Charging leverage: Prosecutors can choose whether to include charges that carry mandatory minimums, giving them significant leverage in plea negotiations.
- Pressure to plead: Defendants may agree to plead guilty to lesser charges to avoid a conviction that includes a mandatory prison sentence.
- Limited flexibility: Once mandatory charges are filed, even a sympathetic judge has little ability to issue a lighter sentence.
This dynamic often leads to outcomes that feel less like individualized justice and more like one-size-fits-all punishment.
The Push For Reform
Across the country, legislators and courts are reconsidering the role of mandatory minimum sentences.
Federal Reform
At the federal level, laws like the First Step Act (2018) have begun to reduce the severity of certain mandatory minimums, especially for nonviolent drug offenses. The goal is to give judges more flexibility to issue fairer sentences that match the facts of each case.
Minnesota’s Approach
Minnesota has fewer mandatory minimums than many other states, but reform discussions continue. The Minnesota Sentencing Guidelines Commission periodically reviews laws to balance fairness, public safety, and rehabilitation. Some lawmakers have proposed allowing judges to depart from mandatory minimums in cases involving addiction, mental illness, or first-time offenses.
Other States’ Efforts
Several states, including Michigan, New York, and California, have already taken steps to scale back or eliminate mandatory minimums for certain crimes. These reforms have aimed to:
- Reduce overcrowding in prisons.
- Save taxpayer money.
- Allow judges to tailor punishments to the crime and the individual.

Examples Of Reform Proposals
Here are some of the most common ideas being discussed in Minnesota and other states:
- Allowing judicial “safety valves”: Letting judges issue lighter sentences in low-risk cases.
- Expanding parole eligibility: Allowing earlier release for inmates who demonstrate rehabilitation.
- Reevaluating sentence length: Adjusting mandatory terms for nonviolent or drug-related offenses.
- Investing in alternatives: Expanding mental health and addiction programs instead of long-term incarceration.
- Data transparency: Requiring public reporting of who receives mandatory minimums and why.
These reforms aim to make the justice system more flexible, fair, and focused on reducing reoffending rather than imposing one-size-fits-all punishments.
Balancing Accountability With Fairness
Supporters and critics of mandatory minimum sentences share one goal: public safety. The question is how to achieve that goal while still ensuring fairness.
- Fair punishment: Sentences should reflect the severity of the crime but also the person’s role and intent.
- Second chances: Individuals who make mistakes, especially first-time, nonviolent offenders, should have opportunities to rebuild their lives.
- Public safety: Reform should not mean being lenient on dangerous offenders but rather focusing resources where they’re most effective.
A balanced approach would keep mandatory minimums for the most serious violent crimes while allowing flexibility in less severe cases.
Why Legal Representation Matters
Whether or not reform passes, mandatory minimums remain in effect for many crimes in Minnesota. That’s why working with an experienced defense attorney is so important.
A skilled lawyer can:
- Negotiate charges: Work to avoid charges that carry mandatory sentences.
- Pursue plea agreements: Seek lesser offenses with more flexible penalties.
- Argue mitigating factors: Present evidence showing why a lower sentence is justified.
- Protect your rights: Ensure all procedures and constitutional protections are followed.
Even when mandatory minimums apply, an attorney can often make a significant difference in the final outcome.
The Path Forward
The conversation around mandatory minimum sentences is far from over. While these laws were created to ensure fairness and deter crime, experience has shown that they often have unintended consequences, especially in Minnesota cases involving drugs, firearms, or repeat offenses.
At The Law Offices of Josh Johnson, we’ve handled countless criminal cases that involve mandatory minimum sentencing provisions. Our team knows how these laws work, how prosecutors use them, and what options you still have for fighting back.
If you’ve been charged with a crime that carries a mandatory minimum sentence, contact Josh Johnson today for a free consultation. He’ll review your case, explain your options, and help you protect your rights and your future.
