CHICAGO, Illinois, August 18, 2026 — Illinois voters are on a path toward a rematch between Democratic Gov. JB Pritzker and Republican challenger Darren Bailey, Pritzker crushed Bailey by over 12 points in 2022. Bailey’s win in March GOP primary is first Illinois gubernatorial rematch since 1986.
Primary Victory and Suburbs Debate
Bailey, a farmer and former state senator from southern Illinois, won the four-way Republican primary on March 17 with around 50% of the vote. His chief rival, policy researcher Ted Dabrowski, sounded warnings to voters that Bailey had underperformed in suburban areas in 2022 and would be a dangerous general election choice.
“Win’s a business in the suburbs,” said Dabrowski’s final campaign ads. Pritzker, for his part, faced no challenger in the Democratic primary. Pritzker’s new running mate is former deputy governor Christian Mitchell, who replaced Lt. Gov. Juliana Stratton after she left the ticket to run for the U.S. Senate. The official election summaries stored on Ballotpedia show that Bailey enlisted Cook County Republican Chair Aaron Del Mar, who would campaign aggressively to win suburban support in Cook and the collar counties.
Unprecedented Financial Disparities
This is a campaign with a massive funding gap. This cycle, billionaire heir Pritzker has already dumped more than $90 million of his own fortune into his campaign account. According to campaign contribution filings released by the Illinois State Board of Elections, Bailey entered 2026 with about $35,000 on hand largely due to the support of conservative megadonor Richard Uihlein.
He poured over $28 million into a super PAC backing Bailey that was financed by conservative strategist Dan Proft. Pritzker remains a heavy favorite in the eyes of political pundits, thanks to his massive war chest and a strong national environment for Democrats.
All of them believe a decisive victory is critical to a potential presidential bid by Pritzker in 2028, while Bailey needs big numbers just to keep the wind at the backs of conservative Republican candidates further down the ballot.
