Ryan Fazio secured the Republican nomination for Connecticut governor through a decisive first-ballot endorsement at the May 2026 state convention, capturing roughly 92 percent of delegate support. Key rivals including Erin Stewart withdrew and endorsed him ahead of the August 11 primary, which drew no opposing candidates on the ballot and required no vote. Other potential entrants such as Betsy McCaughey and Harry Arora failed to file or build meaningful support. This sequence of events produced the current trader consensus reflected in market pricing. Late legal challenges to ballot access or unforeseen party procedural disputes remain the only narrow pathways that could theoretically reopen competition before final certification.