North Korea’s ongoing focus on nuclear and missile modernization, coupled with border fortifications using mines and fences rather than offensive troop concentrations, underpins trader expectations that no invasion of South Korea will occur before 2027. Recent months featured North Korea rejecting U.S. and South Korean dialogue overtures, firing short-range ballistic missiles in response to scaled-back joint exercises, and formally treating the South as a separate hostile state in its governing documents. These patterns align with a strategy of deterrence and leverage-seeking rather than direct military action, reinforced by the U.S.-South Korea alliance’s extended deterrence posture. A sudden shift in Kim Jong Un’s risk calculus, major escalation from miscalculation during drills or tests, or external shocks such as abrupt U.S. policy changes could still alter the outlook.