Which leaders will leave office in 2026?
Short Answer
Both the model and the market overwhelmingly agree that Viktor Orbán is most likely to leave office in 2026, with only minor residual uncertainty.
1. Market Behavior & Drivers
This prediction market has followed a distinct upward trend, with the probability of a leader leaving office rising from a starting point of 42.0% to its current high of 58.0%. The price has traded within a range of 33.0% to 58.0% over the observed period. The most significant price movement occurred on June 14, 2026, when the market probability jumped 10.0 percentage points from 48.0% to 58.0%. According to the provided context, this spike appears to have been driven by public speculation from U.S. President Donald Trump, who asserted that Israeli Prime Minister Benjamin Netanyahu might quit politics.
The trading volume provides strong clues about market conviction. The volume accompanying the price spike on June 14 was exceptionally high, suggesting that the move was backed by significant trading activity and strong belief in the new, higher probability. This recent surge pushed the price to a new high of 58.0%, which now acts as a key resistance level. Prior to this, the market seemed to consolidate below the 50% mark, with 33.0% acting as a potential support level. Overall, the chart's price action, characterized by a steady climb and a high-volume breakout to a new peak, suggests a growing market consensus that at least one of the leaders in question will leave office by the resolution date.
- Brazil's Lula and São Tomé's Vila Nova face significant 2026 reelection hurdles.
- Zimbabwe's Mnangagwa appears to seek term extension through introduced legislation.
- Serbia's Vučić announced early resignation with a planned Prime Minister transition.
- Netanyahu and Erdoğan face significant domestic challenges threatening 2026 tenures.
- Xi Jinping and Vladimir Putin departures in 2026 remain highly unlikely.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Ramzan Kadyrov | 16.0% | 7.5% | Research does not highlight strong supporting evidence. |
| Xi Jinping | 3.0% | 1.0% | Xi Jinping has consolidated power and is expected to maintain his leadership role. |
| Vladimir Putin | 11.0% | 4.6% | Vladimir Putin appears to maintain strong control over the political landscape. |
| Keir Starmer | 75.0% | 67.3% | Keir Starmer's potential tenure as a leader may face significant political challenges. |
| Benjamin Netanyahu | 58.0% | 46.4% | Domestic unrest and ongoing conflict appear to threaten Benjamin Netanyahu's leadership. |
Current Context
Several leaders may leave office in 2026 due to elections or announced resignation. Serbian President Aleksandar Vučić announced in June 2026 his plan to resign from the presidency within a few months, with the intention of potentially pursuing the role of prime minister [1]. In São Tomé and Príncipe, President Carlos Vila Nova faces a presidential election on July 19, 2026, making his departure from office possible depending on the electoral outcome [2]. Brazil's presidential election is scheduled for October 4, 2026, with a potential runoff on October 25, 2026, which will determine if President Luiz Inácio Lula da Silva remains in office for a new term [3][4].
Zimbabwe's president faces a legislative push to extend his term. President Emmerson Mnangagwa is the subject of a controversial legislative push to extend his term until 2030 [5][6][7]. This proposed extension is contrary to his constitutionally mandated term, which is scheduled to end in 2028 [5][6]. The legislative effort has prompted various reactions, including constitutional challenges from voters and warnings from retired generals [8][9].
Sources (9)
- 1Serbian President Vucic decides to resignen.haberler.com
- 2São Tomé and Príncipe’s 2026 Presidential Election: Political Crisis, Island Democracy, and Strategic Competition in the Gulf of Guinea - Robert Lansing Institutelansinginstitute.org
- 32026 Brazilian general electionen.wikipedia.org
- 4🇺🇲 Major SIG - Beyond Ideology: Bureaucratic Resilience and Defense Cooperation Disruption in Five Latin American Electoral Transitionsmsi2.substack.com
- 5Zimbabwe's President Emmerson Mnangagwa: Bid to scrap elections and extend termbbc.com
- 6Zimbabwe's 2028 presidential elections may be delayed under new bill | AP Newsapnews.com
- 7Zimbabwe’s ruling party pushes plan to extend 83-year-old president’s tenure and scrap direct elections | Business Insider Africaafrica.businessinsider.com
- 8Voters flood Constitutional Court to stop MPs from extending own terms - Zimbabwe Situationzimbabwesituation.com
- 9Retired generals warn Mnangagwa over term extension, allege $31m bribery fund for MPsthezimbabwean.co
2. Price Chart
Historical Price (Probability)
Outcome probability
Date
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
📈 June 14, 2026: 10.0pp spike
Price increased from 48.0% to 58.0%
Outcome: Benjamin Netanyahu
What happened: U.S. President Donald Trump's public speculation, asserting that "Netanyahu may quit politics," appears to be the primary driver for the 10.0 percentage point market spike on June 14, 2026, for Benjamin Netanyahu leaving office [1]. Such a direct claim from a highly influential international figure like Trump would significantly increase perceived odds of the outcome. While the specific platform for Trump's statement isn't detailed, high-profile political remarks of this nature commonly originate or rapidly gain traction on social media platforms [1]. This social media-fueled narrative likely led the market movement, prompting Netanyahu's Likud party to subsequently reaffirm his intention to seek re-election [2]. Social media was likely a primary driver, either as the origin or the immediate accelerant of this influential narrative.
4. Market Data
Contract Snapshot
Here's a summary of the contract rules for the Christopher Luxon prediction market:
1. YES resolution triggers: The market resolves to "Yes" if Christopher Luxon officially announces his intention to leave or actually leaves the office of Prime Minister of New Zealand before January 1, 2027. An official announcement must be reported by a source agency and cannot specify a departure more than a year from the statement. Leaving office includes resignation, termination, removal, impeachment, recall, or the expiration of his term without renewal. 2. NO resolution triggers: The market resolves to "No" if Christopher Luxon does not officially announce his departure or leave office before January 1, 2027. Temporary absences, delegation of duties, or an announcement specifying departure more than a year in the future do not trigger a "Yes" resolution. 3. Key dates/deadlines: The market opened on December 1, 2025. It will close and expire early if the payout criterion is met; otherwise, it closes by January 1, 2027, at 10:17 PM EST. 4. Any special settlement conditions: Death does not satisfy the "Yes" payout criterion for this specific contract. Payouts are projected to occur 30 minutes after the market closes.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Ramzan Kadyrov | $0.16 | $0.89 | 16% |
| Gustavo Petro | $0.99 | $0.01 | 96% |
| Keir Starmer | $0.78 | $0.25 | 75% |
| Benjamin Netanyahu | $0.61 | $0.42 | 58% |
| Christopher Luxon | $0.54 | $0.50 | 54% |
| Aleksandar Vučić | $0.73 | $0.32 | 24% |
| Rodrigo Paz Pereira | $0.18 | $0.87 | 18% |
| Cyril Ramaphosa | $0.14 | $0.89 | 14% |
| Volodymyr Zelenskyy | $0.15 | $0.86 | 14% |
| Giorgia Meloni | $0.12 | $0.93 | 13% |
| Luiz Inácio Lula da Silva | $0.13 | $0.91 | 13% |
| Sanae Takaichi | $0.14 | $0.91 | 13% |
| Vladimir Putin | $0.11 | $0.90 | 11% |
| Ahmad al-Sharaa | $0.11 | $0.90 | 10% |
| Mark Carney | $0.09 | $0.96 | 9% |
| Emmanuel Macron | $0.09 | $0.94 | 9% |
| Daniel Noboa | $0.10 | $0.94 | 7% |
| Claudia Sheinbaum | $0.10 | $0.94 | 6% |
| Recep Tayyip Erdoğan | $0.06 | $0.96 | 5% |
| Javier Milei | $0.06 | $0.95 | 5% |
| Kim Jong Un | $0.05 | $0.97 | 5% |
| Narendra Modi | $0.08 | $0.95 | 5% |
| Nayib Bukele | $0.04 | $0.99 | 4% |
| Lee Jae Myung | $0.10 | $0.94 | 4% |
| Mohammed bin Salman | $0.05 | $0.97 | 3% |
| Xi Jinping | $0.03 | $0.97 | 3% |
| Miguel Díaz-Canel | $0.61 | $0.40 | 60% |
| Pedro Sánchez | $0.24 | $0.81 | 19% |
| Delcy Rodriguez | $0.17 | $0.88 | 17% |
| Friedrich Merz | $0.18 | $0.87 | 13% |
| Denis Sassou Nguesso | $0.07 | $0.94 | 12% |
| Mette Frederiksen | $0.13 | $0.89 | 11% |
| Jens-Frederik Nielsen | $0.15 | $0.90 | 10% |
| Félix Tshisekedi | $0.11 | $0.94 | 8% |
| Irfaan Ali | $0.08 | $0.98 | 2% |
| Frederik X | $0.03 | $0.99 | 1% |
Market Discussion
Traders are discussing the political future of current leaders, focusing on whether upcoming elections or poor poll performance could lead to their departure. For Benjamin Netanyahu, bad polls and an anticipated September election are cited as factors that might lead to him leaving office. Conversely, for figures like Daniel Ortega, the market rule explicitly stating that death does not count for resolution is highlighted as a strong argument against him leaving office by other means.
5. Trust Index
The market subject can determine its own outcome.
Integrity risk· Outcome control
Trust score capped by Market integrity (20).
How it adds up
Integrity80% of score46High Risk
Trade quality20% of score70Good
Includes the cost to trade: a $10,000 order loses about 12% of the price to slippage.
Weighted blend50overridden
Safety capMarket integrity40High Risk
Market integrity 20 is below the safety floor of 30, so the score can't exceed 40.
Trust profile
Integrity6 screens run · 1 doesn't apply · 3 awaiting data
6. What are the primary electoral challenges facing Brazil's Lula da Silva and São Tomé's Carlos Vila Nova ahead of their 2026 elections?
| Brazil Election Year | 2026 [1] |
|---|---|
| São Tomé and Príncipe Election Date | July 19, 2026 [2] |
| São Tomé and Príncipe Constitutional Crisis Year | 2025 [2][3] |
Brazil's President Luiz Inácio Lula da Silva faces significant hurdles for his 2026 reelection bid. His campaign is complicated by pressing economic concerns, including rising household indebtedness and declining purchasing power among citizens [1]. Furthermore, high voter rejection rates and resurfacing corruption scandals, such as the Banco Master case, contribute to a challenging political landscape [4][5][6]. These factors exacerbate a deeply polarized electorate, causing the upcoming election to be widely perceived as a referendum on his current incumbency [7][4].
In São Tomé and Príncipe, President Carlos Vila Nova seeks a second term in the July 19, 2026 election. His candidacy is primarily shaped by the fallout from a 2025 constitutional crisis [3][2]. This crisis arose from his dismissal of Prime Minister Patrice Trovoada, which subsequently damaged his relationship with his own party, ADI, leading to significant internal fragmentation [3]. Consequently, Vila Nova has decided to run as an independent candidate, aiming to position himself as a stabilizing force within a potentially fragmented political environment [8][3].
Sources (8)
- 1Cost-of-living squeeze hits Lula’s re-election bidvalorinternational.globo.com
- 22026 São Toméan presidential election - Wikipediaen.wikipedia.org
- 3São Tomé and Príncipe’s 2026 Presidential Election: Political Crisis, Island Democracy, and Strategic Competition in the Gulf of Guinea - Robert Lansing Institutelansinginstitute.org
- 4Ground Truth |thedialogue.org
- 5Campaign sees battle of rejections between Lula, Fláviovalorinternational.globo.com
- 6Brazil 2026 Election Observatory: Apr. 14newsletters.brazilian.report
- 7Why Lula Is Struggling - Americas Quarterlyamericasquarterly.org
- 8Eleições'26: Candidatura presidencial independente de Vila Nova entregue ao Tribunal Constitucionalrstp.st
7. What legal and political evidence supports or refutes the likelihood of Emmerson Mnangagwa successfully extending his term as Zimbabwe's president?
| Bill Status | Introduced to Parliament (expected to pass due to ZANU-PF majority) [1][2][3][4] |
|---|---|
| Proposed Term Length | 7 years (extending presidential term until 2030) [1][2][3] |
| Constitutional Obstacle | Section 328(7) prevents applicability to incumbent president [1][5][6][7][8] |
The Zimbabwean government seeks to extend President Mnangagwa's term through legislation. The government has introduced a bill to Parliament aiming to extend President Emmerson Mnangagwa's term by two years, pushing the presidential and parliamentary terms from five to seven years and postponing the 2028 elections until 2030 [1][2][3]. This legislative proposal is widely anticipated to pass given ZANU-PF's two-thirds majority in Parliament [4][2][3]. The government is proceeding with this agenda to extend his tenure despite President Mnangagwa's prior public statements affirming adherence to the two-term limit and his intention to step down in 2028 [9][10].
Legal experts and others strongly oppose the proposed term extension. Significant legal challenges are present, as constitutional analysts and legal experts, including Veritas, contend that under Section 328(7) of the current Constitution of Zimbabwe, any amendments to presidential term limits would not legally apply to the incumbent president [1][5][6][7][8]. This constitutional interpretation creates a substantial legal barrier to the proposed extension. Additionally, the bill faces opposition from some war veterans and civil servants, and legal challenges are currently being reviewed by the Constitutional Court [4][2][3].
Sources (10)
- 1Bid launched to extend Zimbabwe president's term in office - BBCbbc.com
- 2Zimbabwe presses ahead with bill that would extend president's term to 2030 - CNBC Africacnbcafrica.com
- 3Zimbabwe’s ruling party pushes plan to extend 83-year-old president’s tenure and scrap direct elections | Business Insider Africaafrica.businessinsider.com
- 4Bribes rock Mnangagwa term extension plot -Newsday Zimbabwenewsday.co.zw
- 5Zimbabwe cabinet backs constitutional overhaul critics call bid to extend Mnangagwa’s rule | News24news24.com
- 6CONSTITUTION WATCH 2-2025 - Presidential Term Limits | veritaszimveritaszim.net
- 7Can President Mnangagwa’s Term Be Extended Beyond 2028? Veritas Explains- iHarare Newsiharare.com
- 8The presidential term limit: A problem that won’t go away -Newsday Zimbabwenewsday.co.zw
- 9Mnangagwa says will not extend his term beyond 2028 - Zimbabwe News Nowzimlive.com
- 10I’m stepping down: says President Mnangagwa as Zanu PF factionalism and in-fighting intensify | My Zimbabwe Newsmyzimbabwe.co.zw
8. How do the potential 2026 exit paths for Serbia's Aleksandar Vučić and Brazil's Luiz Inácio Lula da Silva compare?
| Serbian President Vučić resignation plan | To resign within three to four months, or potentially sooner (as of June 14, 2026) [1][2][3][4][5] |
|---|---|
| Serbian President Vučić constitutional term end | May 2027 [1] |
| Brazilian President Lula da Silva 2026 plans | Intends to seek re-election for a fourth term, not planning to leave office [6][7] |
Serbian President Vučić plans early resignation, Prime Minister transition. As of June 14, 2026, President Aleksandar Vučić has announced his intention to step down from the presidency within three to four months, or potentially sooner [1][2][3][4][5]. This decision for an early departure comes despite his second presidential term being constitutionally set to conclude in May 2027. He aims to transition into the role of Prime Minister [1][2][3][4][5].
Brazilian President Lula intends 2026 re-election, not early departure. In contrast to Vučić's plans, Brazilian President Luiz Inácio Lula da Silva has formally declared his intention to seek re-election in the 2026 elections [6][7]. His current presidential term is scheduled to end on January 4, 2027, and his declaration indicates no plans to vacate his office in 2026 [6][7].
Sources (7)
- 1Serbian President Vucic decides to resignen.haberler.com
- 2Vucic signals resignation, run for prime minister | Srpske Novinesrpske.rs
- 3Vucic planning to resign, says elections soon - Vesti iz Srbije, regiona i sveta - N1 infon1info.rs
- 4Serbia’s Vucic weighs presidency exit for prime minister bid - Türkiye Todayturkiyetoday.com
- 5Vucic says may resign as president to run for prime minister - World - TASStass.com
- 6Brazil: Luiz Inácio Lula da Silva to seek fourth term as presidentbbc.in
- 7Brazil: Luiz Inácio Lula da Silva to seek fourth term as president - BBCbbc.com
9. Beyond elections, what domestic political catalysts in 2026 could threaten the tenure of Israel's Benjamin Netanyahu or Turkey's Recep Tayyip Erdoğan?
| Netanyahu Election Deadline | October 27, 2026 (no later than) [1][2] |
|---|---|
| Erdoğan Opposition Leadership Ousted | May 2026 [3] |
| Erdoğan Constitutional Term Limit | 2028 [3][4][5] |
Benjamin Netanyahu faces significant domestic and regional challenges threatening his political future. His political tenure by 2026 faces significant domestic hurdles, including the ongoing failure to pass ultra-Orthodox draft exemption legislation and persistent corruption trials that remain active political issues [1][6]. His leadership is also threatened by economic and security pressures stemming from unresolved regional conflicts [1][7]. While national elections are scheduled for no later than October 27, 2026, opposition figures express concerns about potential attempts to challenge or postpone election outcomes given the current domestic political instability [1][2].
Erdoğan manipulates the political landscape, targeting opposition for extended power. Recep Tayyip Erdoğan's hold on power is being challenged through strategic manipulation of the domestic political environment and alleged judicial interference targeting opposition party structures [3][4][5]. In May 2026, court rulings led to the removal of the leadership of the main opposition party, the CHP, triggering internal chaos [3]. Analysts speculate Erdoğan might leverage this turmoil to call for snap elections, potentially bypassing term limits and securing another presidential term before the constitutional deadline of 2028 [3][4][5]. Opposition leaders contend that judicial intervention in their party is part of a broader scheme to maintain power through manufactured electoral advantages, an assertion supported by reports of Turkish police storming opposition offices following the ouster of their leaders [4][5][8].
Sources (8)
- 1Netanyahu recalculates his election strategy amid shattered regional dreams | The Times of Israeltimesofisrael.com
- 2Netanyahu could challenge election defeat in ‘Jan. 6’ scenario, lawmaker warnsynetnews.com
- 3Erdogan Is Forcibly Designing His Own Oppositionforeignpolicy.com
- 4Opposition fears Erdoğan could trigger snap elections | Euractiveuractiv.com
- 5Opposition turmoil may push Erdoğan toward snap election, analysts say - Turkish Minuteturkishminute.com
- 6Netanyahu's coalition alliances with religious parties put his reelection at riskreligionnews.com
- 7Netanyahu caught between the US, Lebanon war, and Iran ceasefire | Israel attacks Lebanon News | Al Jazeeraaljazeera.com
- 8Turkish police storm opposition offices after leaders ousted - BBC Newsbbc.co.uk
10. What are the most credible, albeit low-probability, 'black swan' scenarios that could lead to the departure of China's Xi Jinping or Russia's Vladimir Putin in 2026?
| Xi Jinping departure probability | Less than 10% before 2027 (as of June 2026) [1][2][3][4][5] |
|---|---|
| Vladimir Putin departure probability | Extremely low in 2026 [1][2][3][4][5] |
| Key factor in Xi's stability | Consolidated control over CCP, military, and state security apparatus [1][2][3][4][5] |
Prediction markets assign an extremely low probability to the departure of both Xi Jinping and Vladimir Putin in 2026. For Xi Jinping, prediction markets often place his departure before 2027 at less than 10% [1][2][3][4][5]. This assessment stems from his consolidated control over the Communist Party of China, military, and state security apparatus [1][2][3][4][5]. Identified 'black swan' scenarios for his exit, though low-probability, include a sudden health crisis leading to incapacitation, an extraordinary emergency Politburo Standing Committee session, or a prolonged disappearance from state media coupled with signs of factional conflict [1][3][4].
Putin's removal is unlikely despite mounting internal and external pressures. Analysts observe mounting pressures on Vladimir Putin from the military stalemate in Ukraine, economic contraction, and elite unease [6][7][8][9]. However, a clear mechanism for his removal, such as a unified opposition or a credible successor, is currently absent [6][7][8][9]. His low-probability 'black swan' scenarios involve a 'perfect storm' of concurrent crises, including a decisive battlefield defeat in Ukraine, severe economic collapse leading to domestic unrest, and a subsequent palace coup or internal regime fragmentation [6][7][8][9]. These events are deemed unlikely given his strong control over the security services [6][7][8][9].
Sources (9)
- 1Xi Jinping Out Before 2027: What the Money Sayslines.com
- 2Xi Jinping out before 2027? — 7% Odds | OddsShiftoddsshift.com
- 3Xi Jinping Out by June 30: What the Market Knowslines.com
- 4Polymarket Odds: Xi Jinping out by June 30? (AI Predictions)polychances.com
- 5Xi Jinping out by June 30? — 0.4% YES | PolyInsiderpolyinsider.io
- 6Special Report: A Perfect Storm – Russia Losing Its War Against Ukraine May Lead to Regime Change - Jamestownjamestown.org
- 7Will the Ukraine war bring regime change to Russia? - Asia Timesasiatimes.com
- 8Rising tensions within Russia’s ruling elite: a mounting challenge for the Kremlin | OSW Centre for Eastern Studiesosw.waw.pl
- 9The Cracks in Putin's Rule Are Real for the First Time. The Machine to Remove Him in Russia Still Doesn't Exist - National Security Journalnationalsecurityjournal.org
11. What Could Change the Odds
Key Catalysts
Several significant political leadership changes unfolded across different nations. Viktor Orbán stepped down from the Hungarian parliament on 12 April 2026, marking the end of his 16-year rule after a landslide election defeat [1]. In Iran, President Masoud Pezeshkian reportedly submitted a letter of resignation to Supreme Leader Mojtaba Khamenei on 31 May 2026 due to political conflict with the IRGC, although some government sources denied this report [2][3]. Furthermore, UK Defence Secretary John Healey resigned on 11 June 2026, citing dissatisfaction with the government's military funding plan [4][5].
The corporate landscape also saw several key leadership transitions in 2026. John Ternus is scheduled to succeed Tim Cook as Apple CEO on 1 September [8], and Karen S. Carter is set to succeed Jim Fitterling as Dow CEO on 1 July [9]. Additionally, Jeffrey K. Schomburger will succeed Donnie King as Tyson Foods CEO on 4 October [10], while Milan Nedeljković succeeded Oliver Zipse as Chairman of the Board of Management of BMW AG on 14 May [11].
Key Dates & Catalysts
- Expiration: January 08, 2027
- Closes: January 02, 2027
Sources (11)
- 1Orbán steps down from Hungarian parliament after landslide defeatbbc.com
- 2Iran’s president offers resignation, citing total takeover by IRGC commanders | Iran Internationallranintl.com
- 3Iranian President Pezeshkian, sidelined by IRGC, submits a resignation letter to Khamenei: Reportgulfnews.com
- 4John Healey: Why spending deal offered to defence secretary led to him quitting - BBC Newsbbc.co.uk
- 5U.K. defense chief John Healey resigns, says government's military funding plan "falls well short" - CBS Newscbsnews.com
- 6PM’s term limit explained: How Malaysia’s new Bill affects past and future leaders | Malay Mailbeta.malaymail.com
- 7Malaysia tables constitutional amendment to limit prime minister tenure to 10 years | Malay Mailbeta.malaymail.com
- 8Tim Cook to become Apple Executive Chairman John Ternus to become Apple CEO - Apple (NZ)apple.com
- 9Dow Chair and CEO Jim Fitterling to Become Executive Chair; Karen S. Carter Appointed Chief Executive Officer | Nasdaqnasdaq.com
- 10tsn-20260528sec.gov
- 11Supervisory Board defines succession: Milan Nedeljković appointed new Chairman of the Board of Management of BMW AGpress.bmwgroup.com
13. Historical Resolutions
Historical Resolutions: 1 markets in this series
Outcomes: 1 resolved YES, 0 resolved NO
Recent resolutions:
- KXLEADERSOUT-27JAN01-VORBHUN: YES (May 09, 2026)
