law Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. It has been variously described as a science and as the ar ...

, a conviction is the determination by a

court of law A court is an institution, often a government entity, with the authority to adjudicate legal disputes between Party (law), parties and Administration of justice, administer justice in Civil law (common law), civil, Criminal law, criminal, an ...

that a

defendant In court proceedings, a defendant is a person or object who is the party either accused of committing a crime in criminal prosecution or against whom some type of civil relief is being sought in a civil case. Terminology varies from one juris ...

is guilty of a

crime In ordinary language, a crime is an unlawful act punishable by a State (polity), state or other authority. The term ''crime'' does not, in modern criminal law, have any simple and universally accepted definition,Farmer, Lindsay: "Crime, definiti ...

. A conviction may follow a guilty

plea In law, a plea is a defendant's response to a criminal charge. A defendant may plead guilty or not guilty. Depending on jurisdiction, additional pleas may be available, including '' nolo contendere'' (no contest), no case to answer (in the ...

that is accepted by the court, a

jury trial A jury trial, or trial by jury, is a legal proceeding in which a jury makes a decision or findings of fact. It is distinguished from a bench trial, in which a judge or panel of judges makes all decisions. Jury trials are increasingly used ...

in which a

verdict In law, a verdict is the formal finding of fact made by a jury on matters or questions submitted to the jury by a judge. In a bench trial, the judge's decision near the end of the trial is simply referred to as a finding. In England and Wales ...

of guilty is delivered, or a trial by judge in which the defendant is found guilty. The opposite of a conviction is an

acquittal In common law jurisdictions, an acquittal means that the criminal prosecution has failed to prove that the accused is guilty beyond a reasonable doubt of the charge presented. It certifies that the accused is free from the charge of an of ...

(that is, "not guilty"). In

Scotland Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ...

, there can also be a verdict of " not proven", which is considered an acquittal. Sometimes, despite a defendant being found guilty, the court may order that the defendant not be convicted. This is known as a discharge and is used in countries including England, Wales, Canada, Australia, and New Zealand. In any

criminal justice Criminal justice is the delivery of justice to those who have been accused of committing crimes. The criminal justice system is a series of government agencies and institutions. Goals include the rehabilitation of offenders, preventing other ...

system, innocent people are sometimes convicted.

Appeal In law, an appeal is the process in which Legal case, cases are reviewed by a higher authority, where parties request a formal change to an official decision. Appeals function both as a process for error correction as well as a process of cla ...

mechanisms and post conviction relief procedures may help to address this issue to some extent. An error leading to the conviction of an innocent person is known as a miscarriage of justice. In some judicial systems, the prosecution may appeal acquittals; while in others, this is prohibited under

double jeopardy In jurisprudence, double jeopardy is a procedural defence (primarily in common law jurisdictions) that prevents an accused person from being tried again on the same (or similar) charges following an acquittal or conviction and in rare cases ...

protections. After a defendant is convicted, the court determines the appropriate sentence as a

punishment Punishment, commonly, is the imposition of an undesirable or unpleasant outcome upon an individual or group, meted out by an authority—in contexts ranging from child discipline to criminal law—as a deterrent to a particular action or beh ...

. In addition to the sentence, a conviction can also have other consequences, known as

collateral consequences of criminal charges Collateral consequences of criminal conviction are the additional civil state penalties, mandated by statute, that attach to a criminal conviction. They are not part of the direct consequences of criminal conviction, such as prison, fines, or ...

. These can include impacts on employment, housing, the right to travel to other countries, and other areas of an individual's life. A person's history of convictions is known as their antecedents or "previous" in the United Kingdom and "priors" in the United States and Australia.

References

{{Authority control Common law legal terminology Criminal law legal terminology Criminal law

See also

References