**Sweden held its scheduled general election on September 13, 2026, producing a narrow centre-left majority of 176 seats against 173 for the outgoing right-wing bloc.** Post-election government formation has stalled amid internal divisions, particularly between the Centre Party and Left Party over coalition terms, leading Magdalena Andersson to return her exploratory mandate on September 28. Speaker Andreas Norlén is consulting party leaders, with Ulf Kristersson expected to receive the next opportunity under Sweden’s negative parliamentarism rules. Constitutional procedures allow up to four prime ministerial candidates before an extraordinary election is automatically triggered within three months. However, Swedish parties have historically prioritized negotiated outcomes over snaps due to their expense, timing risks, and unpopularity with voters so soon after the September vote. Ongoing probes into isolated election irregularities have not altered seat allocations or prompted dissolution. As of early October 2026, the process remains in the negotiation phase with no parliamentary rejection of candidates yet recorded and no signals of imminent collapse. Traders assign an 84.5% probability to “No” on a snap election being called before year-end, reflecting expectations that the current deadlock will resolve through further talks rather than force an extraordinary vote in the remaining months of 2026.