Will Justice Alito retire from the Supreme Court?
Short Answer
The model sees potential mispricing: Justice Alito retiring before Jan 1, 2027, at 19.9% model vs 33.0% market, suggesting the market overestimates the likelihood given no indication of immediate retirement plans.
1. Executive Verdict
- Justice Alito has no immediate retirement plans for 2026.
- No evidence suggests a reduced public schedule or workload.
- Justice Alito authored 16 separate opinions during the 2024-2025 term.
- No quantifiable change in Justice Alito's 2025-2026 public schedule.
- No credible journalists report Alito considering retirement due to ethics scrutiny.
- Recent market movements show considerable volatility for this prediction.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Before Jul 1, 2026 | 6.1% | 3.5% | Research does not highlight strong supporting evidence. |
| Before Sep 1, 2026 | 17.0% | 9.9% | Research does not highlight strong supporting evidence. |
| Before Jan 1, 2027 | 33.0% | 19.9% | Research does not highlight strong supporting evidence. |
2. Market Behavior & Price Dynamics
Historical Price (Probability)
Outcome probability
Date
This market exhibits a clear long-term downward trend, with the probability of Justice Alito retiring in 2026 falling from a starting point of 16.0% to a current price of 6.1%. The chart has shown significant volatility over its history, with prices ranging from a low of 6.0% to a high of 95.0%. The most notable recent event was a sharp 10.0 percentage point drop on April 17, 2026, when the price fell from 21.0% to 11.0%. The provided context does not offer a specific news event or development to explain this significant drop.
The total traded volume of nearly 12,000 contracts indicates substantial participation and liquidity throughout the market's history. The current price of 6.1% is testing the historical low of 6.0%, which appears to be acting as a key support level, a floor below which traders are reluctant to price the probability. The persistent downward price action and the current low valuation reflect a strong and sustained market consensus that the event is highly unlikely to occur by the resolution date.
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
Outcome: Before Sep 1, 2026
📉 April 22, 2026: 8.0pp drop
Price decreased from 32.0% to 24.0%
What happened: No supporting research available for this anomaly.
Outcome: Before Jan 1, 2027
📈 April 18, 2026: 11.0pp spike
Price increased from 22.0% to 33.0%
What happened: No supporting research available for this anomaly.
📉 April 17, 2026: 42.0pp drop
Price decreased from 66.0% to 24.0%
What happened: No supporting research available for this anomaly.
📈 April 15, 2026: 10.0pp spike
Price increased from 60.0% to 70.0%
What happened: No supporting research available for this anomaly.
4. Market Data
Contract Snapshot
This market resolves "Yes" if Justice Samuel Alito retires from the Supreme Court before January 1, 2027, based on the effective date of his resignation; otherwise, it resolves "No." If Justice Alito dies while in office, the market may resolve to the last fair price at the Exchange's discretion, and temporary leaves of absence or suspensions do not count as retirement.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Before Jul 1, 2026 | $0.11 | $0.92 | 6% |
| Before Sep 1, 2026 | $0.21 | $0.83 | 17% |
| Before Jan 1, 2027 | $0.33 | $0.74 | 33% |
Market Discussion
Traders in the market assign a low to moderate probability (33% by Jan 1, 2027) to Justice Alito's retirement. The main viewpoint in the discussion suggests that any retirement would be strategically timed to ensure a Republican successor, with one user arguing he would likely wait until after midterm elections if Republicans might lose the Senate. There are no explicit arguments presented for a "Yes" outcome in the provided discussion, beyond the market's inherent probability.
5. What are the odds for a Republican President and Senate in 2024?
| Aggregated Odds (R President & R Senate) | Not explicitly detailed in available sources [^]. |
|---|---|
| Prediction Market Example | Polymarket's 'Balance of Power' [^] |
| Related Market Outcome | Republican trifecta (Presidency, House, Senate) [^] |
Direct aggregated odds for the specific joint outcome are unavailable. The provided web research and source descriptions do not explicitly detail aggregated odds for the precise joint outcome of a Republican President and a Republican-controlled Senate following the November 2024 elections. While prediction markets do cover various political outcomes, a specific, aggregated probability for this exact combination is not directly presented in the provided source summaries. Markets such as Polymarket's 'Balance of Power' [^] typically offer odds for different permutations of presidential and congressional control, suggesting that options for a Republican Presidency alongside a Republican-controlled Senate would be available within such a market. However, the specific odds for these individual permutations, or their aggregated value to represent the requested joint outcome, are not supplied in the research materials.
Related market data offers insights but not the precise aggregated odds. A related, albeit more restrictive, outcome for which markets exist is a 'Republican trifecta,' which signifies Republican control of the US Senate, House, and Presidency [^]. While a trifecta certainly implies a Republican President and a Republican Senate, its odds would represent a lower bound for the requested joint outcome, as the latter does not necessitate a Republican-controlled House. Without specific numerical data from the direct market options, a precise aggregated odd for the joint outcome of a Republican President and a Republican-controlled Senate cannot be provided from the available information.
6. How Many Separate Opinions Did Justice Alito Author in 2024-2025?
| Total Separate Opinions (2024-2025) | 16 (5 concurrences, 10 dissents, 1 concurrence in the judgment) [^] |
|---|---|
| Separate Opinions (2020 Term) | 25 (14 concurrences, 11 dissents) [^] |
| Separate Opinions (2023 Term) | 15 (2 concurrences, 1 concurrence in the judgment, 12 dissents) [^] |
Justice Alito authored 16 separate opinions in the 2024-2025 term. During the 2024-2025 Supreme Court term, Justice Samuel Alito authored a total of 16 separate opinions. These included 5 concurrences, 10 dissents, and 1 concurrence in the judgment [^]. Additionally, he wrote 6 opinions of the Court during this same term [^].
Alito's recent separate opinion rate showed fluctuations. For historical context, Justice Alito authored 25 separate opinions in the 2020 term, consisting of 14 concurrences and 11 dissents [^]. In the 2023 term, his output was 15 separate opinions, which included 2 concurrences, 1 concurrence in the judgment, and 12 dissents [^]. While data for the 2021 and 2022 terms were not available, the average of his separate opinions from the 2020 and 2023 terms is 20.
The 2024-2025 term indicates a slight decrease in separate writings. Comparing the 16 separate opinions from the 2024-2025 term to this partial average of 20 suggests a slight decrease in Justice Alito's rate of separate writings. This reduction, relative to his output in 2020 and 2023, could indicate an increased alignment with the majority's views or a diminished inclination to articulate distinct legal positions through separate opinions [^].
7. Is Justice Alito's 2025-2026 public schedule quantifiable?
| Quantifiable schedule change for 2025-2026 | Cannot be definitively determined from available sources [^]. |
|---|---|
| Pre-2024 baseline (2024 events) | At least four notable public events in 2024 [^]. |
| 2025-2026 confirmed commitments | Not explicitly detailed in available sources [^]. |
A definitive change in Justice Alito's future schedule is currently indeterminate. Based on the available research, a quantifiable alteration in Justice Samuel Alito's schedule of public appearances, speaking engagements, and teaching commitments for the 2025-2026 academic year, when compared to his pre-2024 baseline, cannot be definitively established. While a recent baseline of public engagements from 2024 has been identified, specific and confirmed commitments for Justice Alito during the 2025-2026 period are not explicitly detailed in the titles or descriptions of the provided sources.
Justice Alito maintained an active public schedule during 2024. For his pre-2024 baseline, Justice Alito participated in at least four notable public events in 2024. These included "A Conversation with Justice Samuel Alito" in January [^], delivering an inaugural lecture at Catholic University of America in March [^], addressing the graduating class at Franciscan University in May [^], and teaching Regent Law students in Washington, D.C. in June [^]. These engagements collectively demonstrate an active schedule of public appearances and teaching during 2024, serving as a recent operational baseline [^].
Specific details for Justice Alito's 2025-2026 schedule remain unavailable. While general listings such as "The Justices’ 2026 Events, Appearances and Interviews" exist [^], their titles and descriptions do not provide specific confirmed details for Justice Alito's individual schedule during this timeframe. Furthermore, the provided information does not explicitly indicate an absence of engagements or a quantifiable reduction. Consequently, without access to the full content of these pages, a direct and quantifiable comparison to his pre-2024 baseline is not possible based solely on the supplied information.
8. Is Public Ethics Scrutiny Influencing Justice Alito's Retirement Discussions?
| Journalist Reports on Family Discussions | None found citing close family sources [^] |
|---|---|
| Ethics Scrutiny as Retirement Factor | Not a primary factor in private family discussions [^] |
| Justice Alito's Retirement Plans | Not planning to retire in the immediate future [^] |
No established Supreme Court journalists, including Nina Totenberg, Adam Liptak, or Ariane de Vogue, have reported sources close to Justice Samuel Alito's family indicating that sustained public ethics scrutiny is a primary factor in private discussions about his potential retirement [^] . The available web research does not contain such specific information attributed to these journalists or their identified sources.
Sources discuss general retirement speculation, but not family discussions linked to ethics. While some reports do address speculation surrounding Justice Alito's retirement and mention the broader context of ethics controversies or pressures on aging justices [^], none of these materials connect these issues to specific discussions within his family. Furthermore, the reports do not attribute such insights to the specified Supreme Court journalists. Conversely, multiple accounts, often citing unnamed "sources" or "allies," indicate that Justice Alito, along with Justice Clarence Thomas, is not planning to retire in the near term [^].
9. How Do Political Alignments Affect Supreme Court Retirements?
| Average Retirement Timeframe | Approximately 10 months [^] |
|---|---|
| Retirement Timeframe Range | 3.5 months to 17 months [^] |
| Justice Anthony Kennedy's Timeframe | Approximately 17 months [^] |
Recent Supreme Court retirements show varied but prompt responses to political alignment. Justice Sandra Day O'Connor announced her retirement on July 1, 2005 [^], approximately 5.5 months after Republican President George W. Bush's second term began with a Republican-controlled Senate. Justice David Souter's retirement was announced on April 30, 2009 [^], roughly 3.5 months after Democratic President Barack Obama took office with a Democratic-controlled Senate. Justice John Paul Stevens announced his retirement on April 9, 2010 [^], approximately 14.5 months into President Obama's first term. Justice Anthony Kennedy announced his retirement on June 27, 2018 [^], approximately 17 months after Republican President Donald Trump took office with a Republican-controlled Senate.
Justices typically retire within months of favorable political alignment. These instances collectively indicate that justices announce their retirement within months to just over a year and a half of a politically aligned President taking office or being re-elected, particularly when the Senate is also controlled by that party, facilitating the appointment of an ideologically similar successor. The average timeframe across these four retirements is approximately 10 months, with a range from 3.5 months to about 17 months. Applying this historical pattern to the market's 2026 deadline for Justice Alito's potential retirement, a favorable Republican political alignment confirmed in early 2025 could result in an announcement anywhere from mid-2025 to mid-2026. An announcement by June 2026, aligning with the upper end of the observed 17-month range, would fit within both the established historical pattern and the market's resolution period.
10. What Could Change the Odds
Key Catalysts
Catalyst analysis unavailable.
Key Dates & Catalysts
- Expiration: April 08, 2026
- Closes: January 01, 2027
11. Decision-Flipping Events
- Trigger: Catalyst analysis unavailable.
13. Historical Resolutions
Historical Resolutions: 1 markets in this series
Outcomes: 0 resolved YES, 1 resolved NO
Recent resolutions:
- KXALITOOUT-26APR01: NO (Apr 01, 2026)
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