Trial court in the context of "Supreme People's Court"

In most legal jurisdictions, a supreme court, also known as a court of last resort, apex court, high (or final) court of appeal, and court of final appeal, is the highest court within the hierarchy of courts. Broadly speaking, the decisions of a supreme court are binding on all other courts in a nation and are not subject to further review by any other court. Supreme courts typically function primarily as appellate courts, hearing appeals from decisions of lower trial courts, or from intermediate-level appellate courts. A supreme court can also, in certain circumstances, act as a court of original jurisdiction.

Civil law states tend not to have a single highest court. Some federations, such as the United States, also do not have a single highest court. The highest court in some jurisdictions is not named the "Supreme Court", for example, the High Court of Australia. On the other hand, in some places the court named the "Supreme Court" is not in fact the highest court; examples include the New York Supreme Court, the supreme courts of several Canadian provinces/territories, and the former Supreme Court of Judicature of England and Wales and Supreme Court of Judicature of Northern Ireland, which are all subordinate to higher courts of appeal.

In criminal law, a sentence is the punishment for a crime ordered by a trial court after conviction in a criminal procedure, normally at the conclusion of a trial. A sentence may consist of imprisonment, a fine, or other sanctions. Sentences for multiple crimes may be a concurrent sentence, where sentences of imprisonment are all served together at the same time, or a consecutive sentence, in which the period of imprisonment is the sum of all sentences served one after the other. Additional sentences include intermediate, which allows an inmate to be free for about 8 hours a day for work purposes; determinate, which is fixed on a number of days, months, or years; and indeterminate or bifurcated, which mandates the minimum period be served in an institutional setting such as a prison followed by street time period of parole, supervised release or probation until the total sentence is completed.

If a sentence is reduced to a less harsh punishment, then the sentence is said to have been mitigated or commuted. Rarely, depending on circumstances, murder charges are mitigated and reduced to manslaughter charges. However, in certain legal systems, a defendant may be punished beyond the terms of the sentence, through phenomena including social stigma, loss of governmental benefits, or collectively, the collateral consequences of criminal charges.

An appellate court, commonly called a court of appeal(s), appeal court, court of second instance or second instance court, is any court of law that is empowered to hear a case upon appeal from a trial court or other lower tribunal. An appellate court other than a supreme court is sometimes referred to as an intermediate appellate court.

In much of the world, court systems are divided into at least three levels: the trial court, which initially hears cases and considers factual evidence and testimony relevant to the case; at least one intermediate appellate court; and a supreme court (or court of last resort) which primarily reviews the decisions of the intermediate courts, often on a discretionary basis. A particular court system's supreme court is its highest appellate court. Appellate courts nationwide can operate under varying rules.

The Supreme Court of the State of New York is the superior court in the Judiciary of New York. It is vested with unlimited civil and criminal jurisdiction, although in many counties outside New York City it acts primarily as a court of civil jurisdiction, with most criminal matters handled in county courts.

New York is the only state where supreme court is a trial court rather than a court of last resort (which in New York is the Court of Appeals). Also, although it is a trial court, the Supreme Court sits as a "single great tribunal of general state-wide jurisdiction, rather than an aggregation of separate courts sitting in the several counties or judicial districts of the state." The Supreme Court is established in each of New York's 62 counties.

A lower court or inferior court is a court from which an appeal may be taken, usually referring to courts other than supreme court. In relation to an appeal from one court to another, the lower court is the court whose decision is being reviewed, which may be the original trial court or some of appellate court lower in rank than the supreme court which is hearing the appeal. In other words, lower courts are 'lower' in hierarchical chain of appellate procedure than other higher appellate courts. Usually it is obligation of a lower court to follow the decision of higher appellate court, even in civil law countries where precedents have no binding power.

Some common law countries use term "lower court" or "inferior court" as antonym for "superior court", meaning such lower courts have only limited jurisdiction according to importance of case (usually decided by monetary amount of claims). For information on this kind of courts, see Small claims court and superior court.

A judicial panel is a set of judges who sit together to hear a cause of action, most frequently an appeal from a ruling of a trial court judge. Panels are used in contrast to single-judge appeals, and en banc hearings, which involves all of the judges of that court. Most national supreme courts sit as panels. In addition, in many countries of the civil law tradition, trial courts are also constituted as judicial panels. Panels may vary in size depending on the jurisdiction and the importance or complexity of the case, with the general assumption that the larger the panel, the greater the authority and precedential weight of its decision.