Glossary term

Redlining

Redlining is an illegal discriminatory practice in which people in certain neighborhoods are denied equal access to credit or services based on prohibited characteristics.

Updated

May 16, 2026

Read time

2 min read

What Is Redlining?

Redlining is an illegal discriminatory practice in which people in certain neighborhoods are denied equal access to credit or services based on prohibited characteristics such as race, color, national origin, or other protected factors.

The term is often connected to mortgage lending, but the underlying issue is broader: unequal access to financial services because of where people live and who lives there.

Key Takeaways

  • Redlining involves unequal access to credit or services based on prohibited characteristics tied to a geographic area.
  • It is illegal under fair lending and fair housing laws.
  • Redlining can include refusing service, limiting marketing, offering worse terms, or excluding neighborhoods.
  • Reverse redlining refers to targeting protected communities with less favorable or predatory products.
  • The effects of historic redlining can still influence housing wealth, credit access, and neighborhood investment.

How Redlining Can Show Up

Redlining is not always an explicit line on a map. It can appear through branch locations, marketing choices, application patterns, underwriting practices, loan pricing, product availability, or service levels that systematically disadvantage certain communities.

Regulators may compare a lender's activity across neighborhoods and against peer lenders to identify whether access appears unequal in ways that raise fair lending concerns.

Examples of Redlining Risk

Practice

Why it may matter

A lender avoids marketing mortgages in certain neighborhoods

May limit access to credit

Applicants in certain areas receive worse terms without a legitimate reason

May indicate unequal treatment

Branches and loan officers are concentrated away from protected communities

May reduce service availability

High-cost products are targeted to protected neighborhoods

May indicate reverse redlining

Why Redlining Matters

Credit access affects homeownership, business formation, neighborhood investment, and household wealth. When fair access is denied, the harm can compound across families and communities.

For borrowers, redlining is also a reminder that a denied application or expensive loan offer is not always just about personal finances. Fair lending laws exist because market access must be evaluated without prohibited discrimination.

The Bottom Line

Redlining is illegal discrimination in access to credit or services tied to geography and protected characteristics. It matters because unequal access to lending can affect wealth, housing opportunity, and community investment for generations.

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