Next Secretary-General of the United Nations

According to the latest prediction market data for the query “Next Secretary-General of the United Nations”, traders have formed a strong consensus.

Currently, Rafael Grossi is dominating the market with an overwhelming 55% chance of winning. Rebeca Grynspan follows in second place at 30%, while Michelle Bachelet sits in third with 8.5%. The betting volume for this specific market has already reached $122.6K, reflecting intense industry interest.

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

• Rafael Grossi (55%): Currently commanding the highest probability, Rafael Grossi is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 55¢, signaling a high degree of market conviction. This contract alone has generated $7.1K in volume.

🥈 Tier 2: The Primary Challengers

• Rebeca Grynspan (30%): Positioned as the most viable alternative, Rebeca Grynspan maintains a 30% chance of resolving true. Its “Buy Yes” shares currently trade at 30¢.
• Michelle Bachelet (8.5%): Sitting in third place with a 8.5% probability, the market shows measured skepticism toward Michelle Bachelet, treating it as an outside wildcard unless momentum shifts.

🥉 Tier 3: The Long-Tail Options (Combining for ~6.5%)

Beyond the top three choices, a wide field of macro variables and long-shot outcomes are being tracked. While their individual probabilities hover low, they represent crucial hedges for speculative traders:

• Alternative Options: This includes Macky Sall (7.7%).
• Speculative Volume: Despite low statistical likelihood, certain long-tail contracts like Macky Sall are still attracting notable interest.

A selection process is currently being held to choose the next Secretary-General of the United Nations, with the current term set to end on 31 December 2026.

This market will resolve to the individual who is formally appointed as Secretary-General of the United Nations following the 2026 United Nations Secretary-General selection.

To count for resolution, the individual must be formally appointed as Secretary-General of the United Nations following the 2026 United Nations Secretary-General selection. A recommendation by the United Nations Security Council alone will not be sufficient for resolution. Any interim or caretaker Secretary-General will not count toward the resolution of this market.

If no such Secretary-General is appointed by June 30, 2027, 11:59 PM ET, this market will resolve to “Other”.

The primary resolution source for this market will be official information from the United Nations; however, a consensus of credible reporting may also be used.

While human consensus and speculative volume shape the broader prediction market, our quantitative algorithms offer a data-driven counter-perspective. By analyzing fundamental signals, underlying trends and historical distributions, our AI Valuation model calculates an independent “Fair Value” probability for each outcome.

Comparing this Fair Value against the current Trade Value uncovers major disparities — known as the Expected Value (EV) Gap. Contracts with a positive EV Gap represent statistically underpriced outcomes, whereas a negative EV Gap flags a potential market overreaction.

Top AI Alpha & Mispriced Arbitrage Opportunities

Based on the latest data model run, several key contracts stand out with significant deviations:

• The Most Overvalued Outcome Rafael Grossi currently trades at 55%, but our AI places its Fair Value at just 41.8%. This creates a large negative EV Gap of -13.2%, suggesting the crowd may be overhyping this outcome and driving the premium too high.
• The Best Value Play (Highest EV) Our model identifies Macky Sall as the premium value opportunity on the board. While the market only assigns it a 7.7% trading probability, our AI’s Fair Value assessment sits at 32.6% — yielding an impressive +24.9% EV Gap.
• Under-the-Radar Dark Horses Other notable discrepancies include Michelle Bachelet (EV Gap: +17.2%). These long-tail opportunities are heavily discounted by the live order books despite stronger statistical backing from our predictive model.