United Russia secured victories across all regional legislative assemblies and gubernatorial contests in the September 18–20, 2026, elections, consistent with its established dominance in Russia’s managed multiparty system. Official tallies showed the party retaining or gaining majorities in every region where votes occurred, including areas with new district maps and high administrative mobilization, while systemic opposition parties captured limited seats. The outcome occurred amid wartime conditions, with voting extended to annexed Ukrainian territories and turnout reported at record levels for recent cycles. Trader consensus at 100% for United Russia winning every region reflects the structural barriers to genuine competition, including candidate vetting and limited independent oversight. Remaining uncertainties center on any final certification adjustments or localized disputes, though these have not historically altered the overall regional pattern.