employment discrimination, civil rights · claim

Elements of Disparate Impact

Quick Answer

What are the elements of Disparate Impact?

Disparate impact occurs when a policy or practice that appears neutral adversely affects individuals based on their race, color, religion, sex, or national origin. This legal theory focuses on the outcomes of such policies rather than the intent behind them.

Required Elements

1. Neutral Policy or Practice

The first element requires the identification of a policy or practice that is enforced neutrally across a group but leads to discriminatory results.

What to prove: A plaintiff must show that the policy or practice in question, while not discriminatory on its face, actually causes an adverse impact on a protected class.

2. Adverse Impact

The second element necessitates the demonstration of a statistically significant adverse impact on a protected group when compared to the majority or other groups.

What to prove: The plaintiff must present evidence, often in the form of statistical data, indicating that the protected class suffers a disproportionate negative outcome relative to others.

3. Lack of Business Necessity

The third element requires the defendant to prove that the policy or practice is necessary for the business or position in order to rebut the claim.

What to prove: Defendants must show that the challenged policy or practice serves a legitimate business purpose that cannot be achieved by a less discriminatory alternative.

Burden of Proof

The burden is initially on the plaintiff to establish a prima facie case of disparate impact. Once established, the burden shifts to the defendant to prove the policy or practice is job-related and consistent with business necessity.

Available Defenses
  • Business necessity
  • Bona fide occupational qualification (BFOQ)
  • Statistical evidence showing no significant adverse impact
Common Fact Patterns
  • A standardized test for promotion in a company disproportionately disqualifies Hispanic employees.
  • An educational institution's admissions process uses criteria that unintentionally limits access for minority applicants.
Exam Tip

Disparate impact claims often arise in employment law contexts, and understanding the elements and applicable defenses is crucial for analyzing hypotheticals. Be prepared to apply the burden-shifting framework during exams.

Key Cases
  • Griggs v. Duke Power Co., 401 U.S. 424 (1971)
  • Washington v. Davis, 426 U.S. 229 (1976)
  • McDonnell Douglas Corp. v. Green, 411 U.S. 792 (1973)

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