In court, the opposite of the victim is the defendant. In criminal cases, the defendant is the person the government has charged with a crime. In civil cases, where the person bringing the claim is called the plaintiff rather than a victim, the person being sued is also called the defendant, or sometimes the respondent in matters that begin with a petition such as divorce or custody. The label changes with the type of case and the stage of proceedings, but the role is consistent: the party on the other side of the courtroom from the one bringing the claim.
The Defendant in a Criminal Case
When someone is charged with a crime, the case is filed by the government on behalf of the public, which includes the victim. The person facing those charges is formally the defendant or the accused. The prosecution represents the state or federal government, and the defendant is the direct legal adversary to that authority. The victim, despite being the person harmed, is usually a witness in the case rather than a party.
Criminal defendants carry powerful constitutional protections. The Sixth Amendment guarantees the right to a speedy and public trial, an impartial jury, and the assistance of a lawyer.1Congress.gov. Amdt6.6.3.1 Overview of When the Right to Counsel Applies The Fifth Amendment adds the right against self-incrimination, meaning a defendant cannot be forced to testify at their own trial.2Congress.gov. U.S. Constitution – Fifth Amendment The Due Process Clause creates a presumption of innocence, and the Supreme Court held in In re Winship (1970) that the government must prove every element of a crime beyond a reasonable doubt before obtaining a conviction.3Congress.gov. Amdt14.S1.5.5.5 Guilt Beyond a Reasonable Doubt
The stakes are severe. A federal felony conviction can bring a fine of up to $250,000, and that ceiling doubles for organizations.4Office of the Law Revision Counsel. 18 U.S. Code 3571 – Sentence of Fine If the crime caused financial harm, the maximum fine can rise to twice the gain or loss involved, whichever is greater. Prison sentences range from months for low-level offenses to life imprisonment for the most serious felonies.
Most criminal defendants never face a jury. Roughly 90 to 95 percent of federal and state cases end in plea bargains, with the defendant pleading guilty to some or all charges in exchange for prosecutor concessions such as dropped charges or a lighter sentence recommendation.5Bureau of Justice Assistance. Plea and Charge Bargaining Research Summary A guilty plea waives the right to a jury trial, the right against self-incrimination, and the right to confront witnesses, so courts require that the plea be voluntary and informed.6Cornell Law Institute. Plea Bargain
The Defendant in a Civil Case
Civil litigation uses different labels because no one is being charged with a crime. The person or business being sued is the defendant. In cases that start with a petition rather than a complaint, such as divorce or custody proceedings, the equivalent term is respondent. On the other side, the person who brings the lawsuit is the plaintiff or petitioner, not a “victim” in the criminal sense.
The burden of proof drops significantly in civil court. Instead of “beyond a reasonable doubt,” the plaintiff only needs to show that their version of events is more likely true than not. This is the preponderance of the evidence standard, which essentially means tipping the scales just past 50 percent.
Civil defendants face financial consequences rather than imprisonment. A court may order compensatory damages covering the plaintiff’s actual losses, such as medical expenses and lost income. For particularly reckless or malicious conduct, the court may add punitive damages designed to punish the defendant and discourage similar behavior. Courts can also issue injunctions ordering the defendant to stop doing something or to take specific corrective action.
What Changes on Appeal and in Agency Hearings
When a case moves to a higher court, the labels shift again. The party who lost below and is challenging the decision becomes the appellant (or petitioner). The party who won below and is defending the ruling becomes the appellee (or respondent). These terms apply regardless of which side was the plaintiff or defendant at trial. A convicted defendant can become the appellant; a plaintiff who lost a civil case can become the appellant just the same.
In administrative proceedings, hearings before government agencies rather than traditional courts, the terminology usually mirrors civil litigation. The person seeking relief is typically the petitioner, and the party responding is the respondent. The Supreme Court uses petitioner and respondent when reviewing cases on certiorari.
Pretrial Release for Criminal Defendants
A criminal defendant doesn’t necessarily sit in jail waiting for trial. Under the federal Bail Reform Act, a judge must start from the presumption that the defendant should be released, then consider whether any conditions of release can reasonably ensure the person shows up for court dates and poses no danger to anyone. Options range from simple release on personal recognizance to electronic monitoring, travel restrictions, posting a bond, or full pretrial detention. Defendants charged with certain violent crimes or offenses carrying life sentences face a rebuttable presumption favoring detention, which flips the default in the government’s favor.7Office of the Law Revision Counsel. 18 USC 3142 – Release or Detention of a Defendant Pending Trial
How a Civil Defendant Responds
Whether facing a criminal charge or a civil lawsuit, the opposing party must take deliberate procedural steps. In civil cases, the defendant’s first formal move is filing an Answer to the plaintiff’s complaint, going through each allegation and either admitting it, denying it, or stating that the defendant lacks enough information to respond.8Cornell Law Institute. Federal Rules of Civil Procedure Rule 8 – General Rules of Pleading The Answer is also where the defendant must raise any affirmative defenses, which are legal arguments that can defeat the plaintiff’s claim even if the underlying facts are true. Common examples include the statute of limitations, duress, fraud, estoppel, and contributory negligence. Missing the window to raise an affirmative defense in the Answer can mean losing the right to use it later.
After the initial pleadings, both sides enter discovery, the phase where each party gathers evidence through depositions, written interrogatories, and document requests. A defendant who believes the facts are undisputed can then ask the court to end the case through a motion for summary judgment. The court grants that motion only when the moving party shows there is no genuine dispute about any material fact and that they are entitled to judgment as a matter of law.9Cornell Law Institute. Federal Rules of Civil Procedure Rule 56 – Summary Judgment
Counterclaims
A defendant doesn’t have to play defense the entire time. Federal rules allow the defendant to file a counterclaim against the plaintiff within the same lawsuit. If a contractor sues for unpaid work, for example, the homeowner can counterclaim that the contractor’s shoddy work caused damage. The counterclaim isn’t limited to offsetting the plaintiff’s claim; it can seek damages that exceed what the plaintiff is asking for.10Cornell Law Institute. 28a U.S. Code Court Rule 13 – Counterclaim and Crossclaim
Some counterclaims are compulsory. If the defendant’s claim arises out of the same events as the plaintiff’s lawsuit, it must be raised in that case or lost forever. A permissive counterclaim involves a separate dispute and can be raised either in the current case or in a separate lawsuit.10Cornell Law Institute. 28a U.S. Code Court Rule 13 – Counterclaim and Crossclaim
What Happens If a Defendant Ignores the Case
Courts enforce participation. A defendant who ignores a civil lawsuit faces a default judgment, meaning the court can rule in the plaintiff’s favor simply because the defendant never responded. Under the federal rules, once the defendant’s failure to respond is shown by affidavit or other evidence, the clerk enters a default, and the plaintiff can then seek a full judgment on the merits.11Cornell Law Institute. Federal Rules of Civil Procedure Rule 55 – Default; Default Judgment In criminal cases, a defendant who skips a required court appearance may face a bench warrant for their arrest.
Discovery obligations carry teeth as well. If a party defies a court order to produce documents or sit for a deposition, the judge can treat that failure as contempt. Sanctions escalate quickly: the court can declare disputed facts established against the disobedient party, prohibit them from raising certain defenses, strike their pleadings, or enter a default judgment. The court must typically also order the noncompliant party to pay the other side’s expenses and attorney’s fees caused by the failure.12Cornell Law Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery Anyone who testifies, whether as a party or a witness, is bound to tell the truth. Federal perjury law makes it a crime to willfully state something material under oath that you don’t believe to be true, punishable by up to five years in prison, a fine, or both.13Office of the Law Revision Counsel. 18 USC 1621 – Perjury Generally
Who Pays the Defendant’s Lawyer
In the United States, the default rule is that each party pays their own attorney’s fees regardless of who wins. Lawyers call this the “American Rule,” and it applies in most civil and criminal proceedings. For defendants, that means winning doesn’t automatically entitle you to reimbursement for what you spent on lawyers. Exceptions exist in roughly 200 federal statutes that allow fee-shifting, particularly in areas like civil rights, environmental law, and consumer protection. Courts can also order the losing party to pay fees when that party litigated in bad faith. Beyond attorney’s fees, defendants typically budget for filing fees when responding to a complaint, costs for copying and producing documents during discovery, and deposition transcript fees.