Prime Minister Sanae Takaichi secured a commanding two-thirds supermajority for the Liberal Democratic Party in the February 2026 lower house election after dissolving the Diet in January. With that fresh mandate still in place and the four-year term extending into 2030, traders see little incentive for another dissolution before year-end. Recent Diet sessions have focused on coalition-backed legislation such as consumption-tax relief and a secondary-capital bill rather than electoral timing, while approval ratings, though softening, remain sufficient to govern without an immediate snap vote. A sudden collapse in support, major scandal, or breakdown with the Japan Innovation Party coalition partner could theoretically prompt reconsideration, yet no such catalysts have emerged in the current session.