The Supreme Court issued a judgment forthwith on Tuesday 5 May, ordering immediate effect for Louisiana v. Callais and bypassing the standard 32-day remand wait. 1 Louisiana must now redraw its congressional map at once; every other state is freed in the same instant from the Voting Rights Act (VRA) Section 2 mandate to draw majority-minority districts (constituencies engineered for a minority-voter majority).
Samuel Alito's 6-3 opinion six days earlier set the law; the Tuesday order operationalised it before May's Southern filing calendars began to bind. Ron DeSantis had already submitted Florida's 24R-4D draft on 27 April waiting on this exact signal , and his session timing had been calibrated weeks earlier , . The procedural shortcut left no gap between doctrine and execution.
Read against the Court's own slip opinion, the immediate-effect order is treated as routine remand management. Read against the calendar, it is the gate that turned a doctrinal change into a 2026 line-drawing instrument. Five states moved within forty-eight hours.
