Political Dictionary

Caucus

A caucus is a meeting in which party members discuss candidates or issues and participate in selecting delegates or nominees.

Definition

A caucus is a political meeting used for party organization, candidate selection, or delegate allocation. Unlike a standard primary, participation may require attending at a particular time, discussing preferences, and publicly joining a candidate group. The exact process varies by party and jurisdiction.

Why It Matters

Caucuses can influence presidential nominations and local party leadership. Because participation demands more time than ordinary voting, caucus attendees may represent a smaller and more politically engaged segment of the electorate.

How It Works

Participants gather at designated locations, complete eligibility checks, and express candidate preferences. Some caucuses allow realignment if a candidate fails to meet a viability threshold. Results determine delegates or advance participants to later party meetings.

History

Caucuses were among the earliest methods used by American parties to choose candidates. Many states later replaced them with government-run primaries, though some parties and jurisdictions continue to use caucus systems.

Example

At a presidential caucus, supporters may stand in groups for different candidates and then realign before delegates are awarded.

Common Misconceptions

  • A caucus is simply another name for any primary election.
  • Caucus voting is always secret.
  • All states still use caucuses for presidential nominations.