The Democratic National Committee voted to approve the 2028 presidential primary calendar on August 15, 2026, maintaining South Carolina's position as the first state to vote in the party's nominating process. The decision cements a scheduling structure that the party first adopted ahead of the 2024 cycle, when it stripped Iowa of its traditional leadoff status.

South Carolina's early placement is designed to ensure that Black voters, who make up a significant share of the state's Democratic electorate, have an outsized influence at the outset of the primary race. The calendar is also structured to give Latino voters and union members early opportunities to shape the field, reflecting priorities the party formalized in its 2024 reforms.

The full sequence of early states and the precise dates for each contest have been set by the DNC's rules and bylaws committee before receiving full committee approval. States that attempt to move their contests ahead of the approved schedule risk having their delegates stripped or reduced, a penalty mechanism the DNC has used in previous cycles to enforce calendar discipline.

The calendar approval comes more than two years before any votes are cast, but it carries significant strategic weight for potential candidates who must decide where to invest time and resources in the early phases of a campaign. With no incumbent Democratic president running, the 2028 primary field is expected to be competitive and the calendar structure will shape which coalitions candidates prioritize first.