Prediction markets put the probability at 22%: Iran leadership change by December 31. Currently, markets see this as unlikely (22% YES). Polymarket traders are pricing in the risk.
Trading on the question of an Iran leadership change by December 31 has shifted sharply, with the probability of a "yes" outcome falling to 22% from a peak of 56% in early January, according to Polymarket data. The reversal follows a period of intense speculation after anti-government protests spread to 17 of Iran’s 31 provinces and workers in the oil and trucking sectors joined strikes in late December. However, the market’s current 78% "no" probability reflects a reassessment of the regime’s resilience, as Supreme Leader Ayatollah Ali Khamenei, 85, has yet to face a credible internal challenge to his authority despite the unrest [BeInCrypto, Jan 09].
The market’s volatility tracks a series of concrete developments. On December 31, the government declared a national "holiday" to quell demonstrations, but protests continued, and President Masoud Pezeshkian submitted a new budget proposal aimed at the lowest income segments in late December. Meanwhile, former Islamic Revolutionary Guard Corps navy commander Hossein Alaei publicly stated on December 31 that Iran needs a "paradigm shift" in governance, though he saw no sign of change from the leadership. These events initially drove the probability of an Iran leadership change by December 31 higher, but subsequent analysis suggests the establishment remains unified, with no senior cleric or military figure publicly breaking ranks [GIS Reports, Jan 13][Iran International, Dec 31].
The structural factor that will determine whether an Iran leadership change by December 31 occurs is the cohesion of the Islamic Republic’s security apparatus, particularly the IRGC, which has not shown signs of defection. Analysts note that while protests have broadened to include merchants, students, and workers, the regime’s ability to suppress dissent remains intact, and external pressure—including statements from US President Donald Trump and Israeli Prime Minister Benjamin Netanyahu after their Monday meeting at Mar-a-Lago—has not translated into a coordinated strategy to support a transition. Related Polymarket contracts show 51% odds of President Pezeshkian’s removal by year-end, but the supreme leader’s position is seen as more secure. The key variable is whether economic collapse or a succession crisis emerges before the deadline, as Khamenei’s health and the absence of a designated successor remain the most unpredictable elements [CNN, Dec 30][Investopedia, Jan 07].
Active market on Polymarket with $3.8M in total volume. Sufficient liquidity for most position sizes. Currently priced at 22c YES.
Smart money entered NO at 37c–69c. 100% of NO wallets in profit.
We tracked 6 wallets with positions above $1K on this market. 4 market makers are providing $10K in liquidity, primarily on YES. NO wallets entered between 37c–69c.
| Wallet | Category | Side | Amount | P&L | |
|---|---|---|---|---|---|
| 0xfcf2..69 | Smart | YES | $6.0K | -77% | |
| 0x5cd5..33 ★ | Retail | NO | $10.4K | +13% | |
| 0x12d6..a8 | MM | YES | $4.9K | -80% | |
| 0xc408..75 | MM | NO | $3.0K | +112% | |
| 0xbacd..35 | MM | YES | $1.2K | -6% | |
| 0x24c8..e1 | MM | YES | $1.1K | -26% |
YES wallets entered between 23c–47c, NO wallets at 37c–69c. At current price 22c, all YES buyers are underwater while all NO holders are profitable. Profitable positions rarely sell early — NO side has structural price support.
Polymarket prices YES at 22c with $3.8M in total volume. Our model estimates fair value at 22c. Model and market are aligned — no pricing discrepancy detected.
| Platform | YES Price | Volume |
|---|---|---|
| Polymarket | 22c | $3.8M |
| Our Model | 22c | — |