Glossary · Elections

Special election

A special election fills a political office vacancy outside of a regularly scheduled general election.

What it is

A special election occurs when an elected official resigns, dies, or is removed from office before their term expires, creating a vacancy. These elections are called to ensure continuous representation for a constituency. The rules for calling a special election vary by state and the specific office, often involving the governor or a legislative body setting the election date and procedures. Candidates typically run as independents or represent their respective parties, similar to regular elections.

Special elections can signal shifts in voter sentiment, impacting market expectations for future policy or legislative outcomes. For instance, a surprising win by an opposition party in a special election might suggest a wave election is brewing, influencing investor confidence in specific sectors or overall market stability. The results are often closely watched for clues about the political landscape, especially in competitive districts, and can affect the balance of power in legislative bodies.

Why it matters

Special election outcomes can offer early insights into political trends, potentially affecting policy direction and market sentiment before larger elections.

Reviewed under editorial standardsUpdated September 26, 2026Not investment advice