Russia Elections: United Russia Wins Every Region?

Platform comparison

Market context

Russia's parliamentary elections on 20 September 2026 will determine whether United Russia maintains its dominant position across all federal subjects simultaneously. The party currently governs with a supermajority and has won regional pluralities consistently since the 2016 elections, though the 56% crowd probability reflects genuine uncertainty about sweeping every single region rather than the party's overall strength.

United Russia has never achieved a clean sweep of all regions in a single election cycle. In 2016, the party won the largest vote share nationally but faced regional competition from the Communist Party, LDPR, and A Just Russia in scattered territories. The 2021 elections saw similar patterns, with United Russia dominant but not universal—some regions produced closer contests or surprise performances from regional parties. The threshold for this market is therefore exceptionally high: not merely winning nationally or maintaining plurality status, but prevailing in every federal subject from Sakhalin to Kaliningrad.

Key variables include the composition of the electoral commission and any changes to voting procedures before September 2026. Recent amendments to Russian electoral law have shifted dynamics, though specifics remain fluid. Observers should monitor whether regional governors—many aligned with United Russia—face challenges that could weaken party machinery locally, and whether opposition parties consolidate support in particular territories. The timing of campaign announcements and any high-profile defections or leadership changes within competing parties could shift regional dynamics substantially in the months preceding the vote.

Methodology

This page reviews Russia Elections: United Russia Wins Every Region? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

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