Will China invade Taiwan by June 30, 2026

Analysis

This 32% probability represents the chance that China launches a military invasion of Taiwan within the next 66 days. The wide 38-percentage-point gap between Kalshi and Polymarket suggests significant disagreement about invasion likelihood, with Kalshi traders pricing substantially higher risk. The probability appears anchored to current military posture, cross-strait tensions, and near-term diplomatic activity. Key factors pushing probability upward include military buildups or heightened rhetoric; factors pushing downward include diplomatic engagement or de-escalation signals. Trump's potential China visit before May 15 and any major cross-strait incidents in early May would likely shift market expectations meaningfully. The short timeframe means markets are pricing relatively low base-rate invasion risk for any 66-day period, despite elevated geopolitical tensions.

• ›Kalshi averages 53% versus Polymarket's 15%, indicating traders on different venues hold materially different assumptions about invasion probability and underlying risk models
• ›Trump's potential visit to China before May 15 could signal diplomatic momentum that would lower invasion risk, while cancelled plans could raise it
• ›The extremely short resolution window (66 days) means markets are pricing base-rate invasion likelihood for a specific two-month period rather than cumulative longer-term risk
• ›No Taiwan-specific related contracts in the top volume contracts beyond Trump visit and Trump Taiwan visit probabilities suggest limited direct market focus on cross-strait military indicators
• ›Hormuz transit data contract suggests some markets are pricing correlation between broader geopolitical instability and Taiwan invasion risk

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