chevron deference: meaning, definition, pronunciation and examples

Very Low
UK/ˈʃɛvrən ˈdɛf(ə)rəns/US/ˈʃɛvrən ˈdɛf(ə)rəns/

Formal, Technical, Academic

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Quick answer

What does “chevron deference” mean?

A legal doctrine where courts defer to administrative agencies' interpretations of ambiguous statutes, particularly when those agencies have special expertise.

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Pronunciation

Definition

Meaning and Definition

A legal doctrine where courts defer to administrative agencies' interpretations of ambiguous statutes, particularly when those agencies have special expertise.

The principle that judges should give significant weight to the reasonable interpretations of laws made by the executive branch agencies responsible for implementing them, based on the agency's presumed expertise and delegated authority from Congress.

Dialectal Variation

British vs American Usage

Differences

The term is almost exclusively used in American legal contexts, referring to a specific U.S. Supreme Court doctrine. British administrative law has different principles (e.g., Wednesbury unreasonableness) and does not use this term.

Connotations

In the U.S., it connotes a specific, powerful legal standard for judicial restraint. In the UK/Commonwealth, the term is largely unknown outside comparative law studies.

Frequency

Extremely rare in British English; a technical term of high specificity in American legal English.

Grammar

How to Use “chevron deference” in a Sentence

The court [verb: applied/afforded/granted] Chevron deference to the agency's interpretation.Chevron deference [verb: requires/demands] that judges defer to reasonable agency constructions.The future of Chevron deference is [adjective: uncertain/contested].

Vocabulary

Collocations

strong
apply Chevron deferenceoverrule Chevron deferencethe doctrine of Chevron deferenceChevron deference analysisstep two of Chevron deference
medium
argue against Chevron deferencescope of Chevron deferenceweaken Chevron deferenceunder Chevron deference
weak
discuss Chevron deferencequestion Chevron deferencelegal principle of Chevron deference

Examples

Examples of “chevron deference” in a Sentence

verb

British English

  • The tribunal was urged to chevron-defer to the regulator's ruling.
  • The court declined to chevron-defer, finding the statute unambiguous.

American English

  • The appellate court chose to Chevron-defer to the EPA's interpretation.
  • Judges should not automatically Chevron-defer without conducting the two-step analysis.

adverb

British English

  • The court ruled, chevron-deferentially, in favour of the agency.
  • He argued chevron-deferentially for upholding the regulation.

American English

  • The judge reviewed the rule Chevron-deferentially.
  • The opinion was written Chevron-deferentially, granting wide latitude to the agency.

adjective

British English

  • The chevron-deference principle was discussed in the comparative law seminar.
  • They faced a chevron-deference challenge to their judicial review.

American English

  • The Chevron-deference era in administrative law may be ending.
  • His argument relied on a Chevron-deference framework.

Usage

Meaning in Context

Business

Rarely used outside of regulatory compliance discussions or litigation involving federal agencies.

Academic

Common in law reviews, political science journals, and texts on administrative law and separation of powers.

Everyday

Virtually never used in everyday conversation.

Technical

Core term in U.S. administrative law, used by lawyers, judges, legal scholars, and policy analysts.

Vocabulary

Synonyms of “chevron deference”

Strong

the Chevron doctrinethe Chevron two-step test

Neutral

judicial deference to agenciesadministrative deference

Weak

agency deferenceregulatory deference

Vocabulary

Antonyms of “chevron deference”

de novo reviewstrict scrutinyjudicial activismnon-deferential review

Watch out

Common Mistakes When Using “chevron deference”

  • Misspelling as 'Cheveron deference'.
  • Using it to describe deference to courts or legislatures (it applies only to executive agencies).
  • Confusing it with other deference doctrines like 'Skidmore deference'.
  • Using it in non-U.S. legal contexts without explanation.

FAQ

Frequently Asked Questions

No, Chevron deference is a doctrine specific to United States administrative law. The UK and Commonwealth countries have their own distinct principles for judicial review of administrative action, such as the reasonableness standard.

Step One: Determine if the statute's meaning is clear. If Congress's intent is clear, that intent governs. Step Two: If the statute is ambiguous or silent on the issue, determine if the agency's interpretation is based on a permissible construction of the statute. If it is reasonable, the court must defer.

It is controversial because critics argue it allows unelected agency officials to effectively make law, violating the separation of powers by transferring interpretive authority from the judiciary to the executive. Supporters argue it respects agency expertise and the political accountability of the executive branch.

As of mid-2024, the U.S. Supreme Court has significantly limited its application but has not formally overturned the 1984 Chevron decision. The court now frequently finds that Congress has spoken clearly (Step One) or uses other doctrines to avoid applying Chevron deference.

A legal doctrine where courts defer to administrative agencies' interpretations of ambiguous statutes, particularly when those agencies have special expertise.

Chevron deference is usually formal, technical, academic in register.

Chevron deference: in British English it is pronounced /ˈʃɛvrən ˈdɛf(ə)rəns/, and in American English it is pronounced /ˈʃɛvrən ˈdɛf(ə)rəns/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • To give Chevron
  • To clear the Chevron two-step

Learning

Memory Aids

Mnemonic

Think of a CHEVRON (the V-shaped insignia) as a symbol of rank and authority. DEFERENCE means respect. So, 'Chevron Deference' is the court showing respect to the authority and expertise of the government agency.

Conceptual Metaphor

JUDICIAL REVIEW IS NAVIGATION. Chevron deference provides the 'road rules' or 'navigational markers' (the two-step test) that courts must follow when they encounter an ambiguous statute, directing them to yield to the agency's expert 'driving' of the law.

Practice

Quiz

Fill in the gap
In the landmark case of Chevron U.S.A. v. NRDC, the Supreme Court established a two-step test for when courts should grant to an administrative agency's interpretation of a statute.
Multiple Choice

What is the first step of the Chevron deference test?