South Carolina Agreement Speeds Overseas Ballots for August Primary

A special U.S. Senate primary in South Carolina created a timing problem for military members and overseas citizens. The Justice Department and the South Carolina State Election Commission agreed on an accelerated ballot process for eligible voters before the August 11, 2026, Republican primary.

Under the agreement, South Carolina must electronically transmit requested ballots to eligible voters covered by the Uniformed and Overseas Citizens Absentee Voting Act, or UOCAVA, by August 1. The arrangement is designed to address the compressed schedule created by the special election.

Why the election calendar moved so quickly

The special primary followed the death of Sen. Lindsey Graham, according to the Justice Department and the memorandum of agreement. South Carolina’s schedule for candidate filing and selection of a replacement Republican nominee left less time than the normal federal overseas-ballot timeline allows.

UOCAVA generally requires states to transmit requested absentee ballots to eligible military and overseas voters at least 45 days before a federal election when the request arrives by the applicable deadline. For the August 11 primary, the ordinary 45-day date would have been June 27. The candidate filing period, however, was not scheduled to close until July 28.

Who is covered and how the process works

UOCAVA protections cover active-duty members of the uniformed services, eligible spouses and dependents, merchant mariners and qualified U.S. citizens living outside the country. Eligible voters must use the applicable registration and absentee-ballot process; the agreement does not automatically send a ballot to every overseas citizen.

For the South Carolina primary, the state must electronically transmit requested UOCAVA ballots by August 1 and provide instructions explaining how completed ballots may be returned. Voters should follow the official instructions that accompany their ballots because electronic delivery of a ballot is not the same as permission to return a voted ballot by email.

The primary ballot process will also include instant-runoff selections for eligible UOCAVA voters. Those selections are intended for use if an August 25 runoff is required under South Carolina’s applicable primary rules. The runoff is not automatic.

What happens next

South Carolina must submit a compliance report to the Justice Department by August 4. The report is separate from the August 1 ballot-transmission deadline and will document the state’s implementation of the agreement.

The South Carolina arrangement is not a new permanent nationwide voting rule. It is a specific remedy for a compressed election calendar. Its national significance is that UOCAVA protections apply across the country, and federal and state officials may use agreements or other corrective measures when election schedules threaten to leave eligible military and overseas voters without enough time to receive, complete and return their ballots.

Military and overseas voters affected by the South Carolina primary should check their registration and absentee-ballot status with the relevant election office before the August 1 transmission deadline. They should retain the official ballot instructions and monitor election-authority notices in case a runoff is triggered.

Sources

• Justice Department UOCAVA guidance
• South Carolina State Election Commission notice