due process

noun

1

: a course of formal proceedings (such as legal proceedings) carried out regularly and in accordance with established rules and principles

called also procedural due process

2

: a judicial requirement that enacted laws may not contain provisions that result in the unfair, arbitrary, or unreasonable treatment of an individual

called also substantive due process

Examples of due process in a Sentence

Due process requires that evidence not be admitted when it is obtained through illegal methods.

Recent Examples on the Web

But Australians should maintain confidence in due process, and refrain from jumping to conclusions by either damning Roberts-Smith or excusing him. —The Week Uk, TheWeek, 19 Apr. 2026

The cases rely on the Constitution’s guarantee of due process before being deprived of life, liberty or property. —Sonja Sharp, Los Angeles Times, 19 Apr. 2026

Human rights groups and attorneys representing deportees, as well as their family members, say their only hope at this point is for Bukele to restore due process in El Salvador. —Sergio Martínez-Beltrán, NPR, 17 Apr. 2026

Starmer has previously insisted due process was followed in the appointment, and that Mandelson, who was fired in September 2025, had lied about the extent of his links to Epstein. —ABC News, 16 Apr. 2026

Word History

First Known Use

15th century, in the meaning defined at sense 1

Rhymes for due process

• abs
• acquiesce
• ancestress
• authoress
• coalesce
• decompress
• dispossess
• faithfulness
• letterpress
• mayoress
• murderess
• nonetheless

Legal Definition

due process

noun

1

: a course of formal proceedings (as judicial proceedings) carried out regularly, fairly, and in accordance with established rules and principles

called also procedural due process

2

: a requirement that laws and regulations must be related to a legitimate government interest (as crime prevention) and may not contain provisions that result in the unfair or arbitrary treatment of an individual

called also substantive due process

Note: The guarantee of due process is found in the Fifth Amendment to the Constitution, which states “no person shall…be deprived of life, liberty, or property, without due process of law,” and in the Fourteenth Amendment, which states “nor shall any state deprive any person of life, liberty, or property without due process of law.” The boundaries of due process are not fixed and are the subject of endless judicial interpretation and decision-making. Fundamental to procedural due process is adequate notice prior to the government's deprivation of one's life, liberty, or property, and an opportunity to be heard and defend one's rights to life, liberty, or property. Substantive due process is a limit on the government's power to enact laws or regulations that affect one's life, liberty, or property rights. It is a safeguard from governmental action that is not related to any legitimate government interest or that is unfair, irrational, or arbitrary in its furtherance of a government interest. The requirement of due process applies to agency actions.

3

: the right to due process

acts that violated due process