Russia holds Duma elections across occupied Ukrainian territories as officials report cyberattacks

Voting under wartime conditions

The Russian Federation conducted its three-day parliamentary elections from 18 to 20 September 2026, marking the first State Duma vote since the full-scale invasion of Ukraine in 2022. More than 111 million registered voters across 11 time zones were eligible to cast ballots, with electronic voting deployed widely. The Kremlin expanded voting into Russian-controlled areas of Ukraine, including Luhansk, Donetsk, Zaporizhzhia, and Kherson for the first time, while Crimea participated for the second time following its 2014 annexation. Russian authorities presented voter turnout as a test of public unity behind the military effort. In a televised address before polls opened, President Vladimir Putin framed the balloting as a measure of popular backing for Russian soldiers fighting in Ukraine.

“Your choice and your will will demonstrate once again that millions of people stand behind our soldiers.”

Cyberattacks and infrastructure incidents

Russian election officials reported persistent cyberattacks against electronic voting infrastructure and telecommunications systems during the three-day vote. Central Election Commission chair Ella Pamfilova stated that the electronic voting system in Moscow faced an intense overnight attack, maintaining that the platform functioned securely without data leaks. The Ministry of Digital Development reported a separate sabotage attempt targeting communications lines in the Far East, where authorities stated connections were restored. Approximately 100,000 voters in Moscow cast electronic ballots overnight into Saturday morning despite the reported disruptions. Vladimir Putin cast his ballot electronically on Friday and accused Ukrainian authorities of attempting to interfere in the electoral process.

Opposition exclusions and parliamentary stakes

The election took place under tight political restrictions, with anti-war candidates largely barred from contesting party-list seats. The Supreme Court ruled in August 2026 that the liberal Yabloko party, which advocates a ceasefire in Ukraine, had violated electoral regulations, disqualifying its candidate slate. Yabloko candidates were permitted to contest only single-mandate constituencies, which represent half of the 450 seats in the State Duma. The vote occurred alongside domestic economic strain and Ukrainian drone strikes against Russian fuel refineries and depots. United Russia sought to preserve its dominance after securing 324 seats in the previous Duma election, surpassing the 300-seat threshold required for constitutional changes.

Constitutional majority threshold300

United Russia (previous election)324

Total Duma seats450

Constitutional majority threshold

300 seats

United Russia (previous election)

324 seats

Total Duma seats

450 seats

Data from the article text

International friction and security concerns

The balloting triggered diplomatic friction with Moldova regarding Moscow's decision to open 15 polling stations in the breakaway territory of Transnistria. Russian officials stated that 220,000 residents holding Russian passports in Transnistria had the right to participate, despite formal objections from the government in Chisinau. European governments intensified domestic security measures following Western intelligence assessments of potential post-election escalations. French President Emmanuel Macron directed authorities to implement protection plans for critical infrastructure and domestic defence industries against sabotage. Polish Prime Minister Donald Tusk warned that Russia planned provocations against countries supporting Ukraine, intending to frame potential missile incidents as accidents to test NATO cohesion.