Trader consensus on Polymarket heavily favors no North Korean invasion of South Korea before 2027 at 91.8%, driven by Pyongyang's persistent focus on nuclear and missile advancements rather than conventional military mobilization against Seoul. Recent developments, including North Korea's November artillery fire near the Northern Limit Line and subsequent hypersonic missile tests, represent routine provocations without escalation signals like troop buildups or logistical preparations for cross-border assault. The U.S.-South Korea mutual defense treaty, bolstered by joint exercises and THAAD deployments, maintains strong deterrence amid North Korea's economic isolation and troop commitments to Russia in Ukraine. While rhetorical shifts—such as Kim Jong Un's constitutional designation of South Korea as the principal enemy—heighten tensions, historical patterns show no path to full-scale invasion, though sudden leadership changes or alliance fractures could shift odds.