Elections Β· Civil Rights Β· Legislative ProcessΒ·May 23, 2026
GOP map cuts Black voting-age share of SC's only Black congressional district by 10 points
On Saturday May 23, 2026, the South Carolina Senate passed H.5683 on second reading by a 27-17 vote, advancing a πredistricting map that would eliminate the state's only majority-Black congressional district β the 6th District, held since 1992 by Rep.
Jim Clyburn, the highest-ranking Black Democrat in Congress. Gov.
Henry McMaster had called a πspecial session after the Senate initially blocked the effort, and the House passed the same map in a 74-37 midnight vote on May 20. The push follows the Supreme Court's April 29, 2026 ruling in Louisiana v. Callais, which gutted Section 2 of the πVoting Rights Act by tightening the standard for proving racial πvote dilution. Under the proposed new map, the Black share of voting-age residents in the 6th District would fall from 47 percent to roughly 37 percent, making it virtually impossible for a Black Democrat to win. A lawsuit was filed the same day the House passed the map, challenging the process as a violation of open-meetings law β though a judge dismissed it as a political question. The Senate's third and final reading was set for Tuesday May 26, the same day early voting for the June 9 primary opens across South Carolina.
Key facts
South Carolina's Republican-controlled Senate voted 27-17 on May 23, 2026, to advance a πredistricting map (H.5683) that effectively eliminates the state's only majority-Black congressional district. The bill targets the 6th District, currently held by Representative
Jim Clyburn, cutting its Black voting-age population from 47 percent down to roughly 37 percent. Political analysts confirm that in South Carolina's highly polarized voting environment, dropping the Black population below 40 percent makes the district virtually unwinnable for a Black Democrat.
The historical stakes here are massive. For nearly a century following Reconstruction, South Carolina did not elect a single Black representative to Congress, completely shutting out a demographic that makes up nearly a third of the state's population. It wasn't until the 1990 Census that the U.S. Justice Department, using the πVoting Rights Act, forced the state to draw the 6th District so Black voters could finally elect a candidate of their choice. That candidate was
Jim Clyburn in 1992, who has held the seat ever since. The new 2026 map threatens to erase that 30-year civil rights milestone.
This drastic remap is only legally possible because of a recent Supreme Court decision. On April 29, 2026, the conservative majority on the Supreme Court ruled 6-3 in Louisiana v. Callais. That ruling effectively gutted Section 2 of the πVoting Rights Act by making it incredibly difficult for civil rights groups to prove that a map illegally dilutes minority votes. With that legal shield gone, Republican legislatures in Florida, Alabama, Louisiana, and now South Carolina rushed to redraw their maps to lock in partisan advantages at the expense of Black voters.
The push to redraw South Carolina's map was heavily driven by direct pressure from President
Trump. The White House reportedly helped draft a version of the map, and
Trump personally called State Senate Majority Leader Shane Massey to demand its passage. This level of presidential interference in state-level line-drawing is highly unusual and initially fractured the state Republican party. Several conservative senators originally blocked the bill on May 12, warning that letting Washington dictate local maps was a dangerous precedent.
To overcome that initial resistance, Governor
Henry McMaster called a rare 'πspecial session.' This allowed Republicans to bypass standard procedural hurdles and force the bill through with a simple majority. In the House, the bill was rammed through at 12:39 a.m. in a midnight vote, a tactic Democrats argued was designed to hide the process from public scrutiny. State courts refused to intervene, with a local judge dismissing a lawsuit from the ACLU and the League of Women Voters by declaring the messy process a 'purely political question.'
Even some Republicans opposed the new map. State Representative Tom Hartnett voted no because the map arbitrarily lumps the distinct coastal communities of Charleston and Myrtle Beach into a single district. 'I was elected to defend the interests of my district, even if that means standing alone,' Hartnett said, echoing concerns that the map was drawn purely for national partisan math rather than to serve actual local communities.
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