Louisiana has suspended its scheduled May 16 House primaries following a Supreme Court decision that struck down the state's congressional map for relying too heavily on race when creating a second majority-Black district. The suspension has prompted legal challenges from voters contesting the decision to delay the primary elections.

Alabama Governor Kay Ivey called legislators into a special session Friday and asked them to reschedule the state's midterm primaries. The move aims to provide time to reinstall congressional maps that had previously been blocked in court before this week's Supreme Court ruling changed the legal landscape around race and redistricting.

The Supreme Court's decision has affected redistricting efforts across multiple Southern states. Republican-led legislatures in Tennessee and Alabama are reconvening in the coming days to address congressional map changes, though Alabama's situation requires Supreme Court action unlike Tennessee's process.

The ruling represents a significant shift in how states can consider race when drawing congressional districts. Democratic Representative Troy Carter of Louisiana characterized the Supreme Court's decision as a setback for democratic representation, particularly regarding the creation of majority-minority districts.

The postponements and legal challenges highlight the complex intersection of voting rights, redistricting, and election administration as states navigate new legal parameters for drawing congressional boundaries ahead of upcoming midterm elections.