The judge announces the sentence. The prosecutor often defines the choices available.
Day 17 of 43 in The Punishment Machine
The judge wears the robe, sits above the courtroom, listens to argument, and announces the punishment. That is the visible act of sentencing. But much of the sentence may have been constructed before the defendant ever stands before the judge. The prosecutor decided which charges to file, how many counts to include, whether an enhancement applies, whether a mandatory minimum will be triggered, and what lesser charge might be offered for a guilty plea.
Judges wear the robes, and they should matter. But much of the practical sentence can be shaped before anyone stands for sentencing, when the charge, the exposure, and the plea offer define the choices left on the table.
The prosecutor may also decide whether cooperation deserves a lower recommendation, whether an offer remains open, and whether trial will expose the defendant to decades more imprisonment than accepting the plea. The judge imposes the final sentence. The prosecutor may determine the range of outcomes from which that sentence can realistically be chosen.
That is why the prosecutor can become the real judge long before sentencing begins.
The Power to Select the Crime
A single course of conduct may violate several laws. The facts do not always arrive at the courthouse carrying one obvious label and one predetermined punishment. The prosecutor selects the statutes under which the case will proceed.
That selection matters.
One charge may permit probation. Another may require imprisonment. One may carry no minimum term. Another may trigger five, ten, fifteen, or more mandatory years. One count may create a manageable sentencing range. Several counts may multiply the exposure. The decision is formally called charging.
For the accused, it may already be sentencing. The Justice Department’s prosecution principles recognize the breadth of this responsibility. Federal prosecutors are instructed to consider the seriousness of the offense, the person’s culpability and circumstances, victims’ interests, likely punishment, alternatives to prosecution, and aggravating or mitigating factors. The manual also recognizes that charge and plea agreements can substantially reduce the sentence otherwise available. (Department of Justice)
Those are not merely judgments about whether evidence exists. They are judgments about proportionality, culpability, public interest, and punishment—judicial-sounding functions performed before a judge imposes anything.
Mandatory Minimums Transfer Power
Mandatory minimum sentences are usually described as limits on judges.
They are.
When a statute requires a minimum term, a judge generally cannot impose a lower sentence simply because the court believes it would be sufficient. But the limit on the judge becomes power in the hands of the official who decides whether to file the charge carrying the minimum.
Congress writes the statute.
The prosecutor often decides whether it enters the case. Once it does, the judicial floor rises. Certain exceptions may exist. In federal cases, substantial-assistance relief below a mandatory minimum generally depends upon a government motion, while separate safety-valve provisions apply only when detailed statutory conditions are satisfied. (U.S. Code)
The prosecutor may therefore possess two connected powers: The power to trigger the minimum through charging. And, in some cases, the power to open a path beneath it.
The judge holds the gavel.
The prosecutor may control the floor beneath it.
The Plea Offer Defines the Choices
In fiscal year 2025, 98 percent of sentenced federal cases resulted from guilty pleas. More than 90 percent of sentenced individuals received prison-only sentences. The central negotiation therefore usually occurs before the formal sentencing hearing. (U.S. Sentencing Commission) The prosecutor may offer to dismiss charges, accept a plea to a lesser count, refrain from filing an enhancement, recommend a particular outcome, or agree not to oppose a defense request.
Each concession changes the defendant’s exposure. Plead guilty and face one range. Reject the offer, go to trial, and face another.
The difference may be modest.
It may also be enormous.
That difference is the trial penalty. It rarely appears as a separate line in the judgment. It emerges from the distance between what the prosecutor offers and what the prosecutor intends to pursue if the offer is rejected. A guilty plea may legitimately earn consideration. It can reflect responsibility, conserve resources, protect victims from testifying, and assist an investigation.
But there is a point at which a plea benefit becomes a trial punishment. When a defendant risks decades more primarily because he required the government to prove its case, the constitutional right begins to resemble a trap.
The Offer Can Become a Clock
A plea offer may have a deadline. Deadlines can serve legitimate purposes. Cases must move, witnesses need certainty, and courts manage crowded calendars. But a deadline also creates pressure. The defendant may have to decide before all evidence has been investigated, before an expert has been consulted, before every witness has been interviewed, or before counsel has resolved an important legal question.
The more severe the threatened punishment, the more powerful the clock becomes. The prosecutor does not need to say, “Give up your right to trial or I will punish you.”
The structure says it:
Accept today’s charge.
Or face tomorrow’s.
Cooperation Creates Another Gate
The prosecutor may also determine whether a defendant’s assistance is valuable. Cooperation can solve crimes, identify more responsible participants, recover property, and protect victims. Leniency for meaningful assistance can serve the public interest. But usefulness to the prosecution is not always the same as moral deservingness. The least culpable person may know the least. The most involved person may possess the most valuable information. A defendant may wish to cooperate but have nothing useful to offer, be disbelieved, or fear retaliation against family members.
In federal cases involving relief below a statutory minimum for substantial assistance, the government’s motion may be essential to the court’s authority. (U.S. Code) The person with more criminal knowledge may therefore have a better opportunity to reduce a sentence than someone who played a smaller role.
The system rewards information.
Information and culpability do not always travel together.
The Judge Still Matters
Calling the prosecutor the “real judge” is intentionally provocative. It should not be taken literally. Judges retain substantial authority. They decide whether to accept a plea, resolve legal disputes, calculate sentencing guidelines, consider statutory factors, hear from victims and both sides, and impose the final sentence within the boundaries established by law. Federal law generally requires courts to explain their chosen sentences in open court. (U.S. Code)
Judicial independence matters.
But a judge cannot sentence for a charge that was never filed. A judge usually cannot erase a mandatory minimum required by the selected charge. A judge cannot restore a withdrawn plea offer. A judge cannot conduct the trial a defendant surrendered to avoid vastly greater exposure.
By sentencing, much of the architecture may already be fixed.
The judge chooses the room.
The prosecutor may have designed the building.
Discretion Is Necessary—and Still Requires Scrutiny
A criminal justice system cannot operate without prosecutorial discretion. Not every suspected offense should be charged. Not every provable violation deserves the maximum punishment. Evidence varies. Defendants differ in culpability. Victims have different needs. Resources are limited. Mercy sometimes serves justice better than severity. The answer is not to eliminate discretion.
It is to recognize that discretion is power. Most prosecutors do not begin the day seeking to destroy lives. They confront serious harm, frightened victims, unreliable witnesses, incomplete evidence, limited resources, and intense public expectations. Good intentions do not remove the need for limits. Judges generally explain sentences publicly. Charging and bargaining decisions often receive less explanation.
Why was one defendant offered a lesser charge while another was not?
Why was an enhancement filed in one district but rarely used in another?
Why was a cooperation motion filed for one person and withheld from another?
There may be good answers. Some confidentiality is necessary to protect investigations, victims, witnesses, grand jury material, and sensitive evidence. But when charging decisions shape years of imprisonment, the system should collect and publish enough information to reveal patterns. Discretion without data can hide disparity.
The Pressure Falls Unevenly
Prosecutorial leverage does not affect every defendant equally. A wealthy person may hire investigators, experts, and experienced counsel. A poor defendant may rely upon an overworked public defender. A released defendant can help prepare the case while maintaining employment and family life. A detained defendant negotiates while every passing day costs freedom.
A noncitizen may face removal. A licensed professional may lose a career. A parent may fear losing custody. The formal plea offer may be identical. The pressure to accept it is not. A right that can be exercised only by accepting catastrophic additional risk belongs most fully to the person who can afford to lose.
Power Must Be Visible and Reviewable
A fairer system would preserve prosecutorial discretion while placing clearer boundaries around it. Charging policies should emphasize proportionality rather than maximum leverage. Mandatory minimums should be narrow enough that charging does not predetermine excessive punishment. Plea offers should be communicated in writing and preserved. Defendants should receive sufficient evidence and time to evaluate them.
Major disparities between plea offers and post-trial exposure should receive scrutiny. Cooperation rules should not make sentencing fairness depend entirely upon informational value. Judges should retain meaningful authority to impose no more punishment than necessary. Prosecutors’ offices should also publish data showing how charges, enhancements, plea agreements, and sentencing recommendations are used.
None of these reforms requires treating prosecutors as villains. They require treating prosecutorial decisions as exercises of governmental power.
Who Really Imposed the Sentence?
At the sentencing hearing, everyone rises when the judge enters. The prosecutor stands at one table. The defense stands at the other.
The judge announces the punishment.
The transcript makes the source of authority appear clear. But the true sentence may have begun months earlier in a prosecutor’s office.
Charge this statute. Add this count. File this enhancement. Offer this plea.
Withdraw it on this date. Require this cooperation. Recommend this sentence. The judge signs the judgment.
The prosecutor may have written its boundaries.
Prosecutors need charging discretion and bargaining authority. Judges need sentencing authority. The public needs both institutions to use that power responsibly.
The point is not to pretend the prosecutor literally becomes the judge. It is to notice how much of the practical sentence can be built before the robe ever enters the room.
