Ryan Fazio secured the Republican nomination for Connecticut governor through overwhelming delegate support at the May 2026 state convention, where he captured roughly 92% of the vote on the first ballot. Rivals including Erin Stewart withdrew shortly afterward and endorsed him, clearing the field and leading to cancellation of the scheduled August primary. As the sole remaining candidate, Fazio advanced unopposed, reflecting unified party backing behind the state senator from Greenwich. Trader consensus at near-certainty aligns with this outcome. Potential shifts remain limited to unforeseen developments such as a late legal challenge to ballot access or an unexpected candidate filing before any final certification deadlines.