Direct Great-Power Military Conflict
Two or more of the United States, China, or Russia enter direct — not proxy — military confrontation. This means armed engagement between their uniformed forces, not covert operations, economic coercion, or support for third-party belligerents.
- Median year
- 2029
- P10 – P90 range
- 2026 – 2035
- Probability ever occurs
- 55%
- Last reviewed
- June 2026
Direct military confrontation between major powers reshapes trade and alliances. Supply chains rebuild along political rather than economic lines. The rules-based international order that structured the post-1945 period undergoes rapid transformation.
Tensions between major powers stay below the threshold of direct conflict — competition plays out through trade, technology, and proxy contests instead.
Where things stand
The World Economic Forum’s 2026 Global Risks Report ranks geoeconomic confrontation as the #1 current risk and state-based armed conflict as #2 — critically, among current risks (meaning elevated right now), not just long-term speculative concerns. That framing is important: the underlying tension is already at elevated levels, not a future possibility that hasn’t started materializing.
The most acute flashpoints:
- Taiwan Strait: The question of Chinese military action against Taiwan has been consistently assessed as a significant risk this decade by U.S. DoD, IC, and allied intelligence assessments. A 2027 window has been cited by multiple military officials, though others assess this as a planning horizon rather than an operational timeline.
- Russia/NATO: The Russia-Ukraine war introduced direct engagement risk between Russian and NATO-member assets at a level not seen since the Cold War. Escalation pathways exist even without deliberate escalation intent.
- North Korea proliferation: Increases in DPRK missile testing and nuclear development raise regional flashpoint risk.