Scan: Will the 22nd Amendment be repealed or reinterpreted to let Presidents run for a third term before Jan 1, 2029

date	predicted	market price	confidence
2026-08-23	3%	7%	78%
2026-04-09	4%	10%	78%

1. Planner Fable 5.1 · Fermi decomposition + tool plan

Tools chosen: kalshi_direct kalshi_related polymarket_related congress_bills congress_bills claude_news gdelt_news wikipedia code_execution

Sub-questions (Fermi decomposition)

What is the current Kalshi YES price and volume for KXAMEND22-29, and how has it trended?
Are there any joint resolutions in the 119th Congress proposing repeal or modification of the 22nd Amendment, and have any advanced past introduction (committee action, floor vote)?
Is there any pending or plausible federal litigation that could reach SCOTUS on whether the 22nd Amendment bars a twice-elected president from being elected again (e.g., ballot-access challenges for 2028)?
What have Trump and senior Republicans said recently about pursuing a third term, and is there any organized effort (state legislatures, RNC, ballot filings) to test the amendment before 2028?
What is the historical base rate and minimum time for ratifying a constitutional amendment (proposal to 38-state ratification), and how many state legislatures are currently GOP-controlled vs. the 38 needed?
What do related Kalshi and Polymarket markets (Trump third term, Trump 2028 nominee/ballot) imply about the probability of a serious third-term attempt?

Planner reasoning

Repealing the 22nd Amendment requires two-thirds of both chambers plus 38 state ratifications before Jan 1, 2029 — a near-impossible timeline given no amendment has been ratified since 1992 and the 27th took 200 years. The alternative Yes path is a SCOTUS ruling reinterpreting the amendment, which would require an actual case with standing (e.g., a Trump 2028 ballot challenge). Research should anchor on the Kalshi price, check for any pending repeal resolutions (e.g., Rep. Ogles' H.J.Res.), any litigation, and Trump's own statements about a third term.

2. Research Parallel tool calls

tool	status	time	items	summary
kalshi_direct	OK	0.2s	1	## This Market's Kalshi Data Before Jan 1, 2029 (KXAMEND22-29-JAN01) - Current price (probability): 6.00% - 7-day price change: -0.20% - 30-day price change: -1.40% - Average daily volume: 833 contracts - Price range: 5.90% - 12.00% - Data points: 90 days
kalshi_related	OK	6.6s	3	3 related markets / summaries. series KXAMEND22: 0 markets (skipped 1 no-signal) \| keyword '22nd Amendment': ok \| keyword 'third term': ok \| keyword 'Trump 2028': ok
polymarket_related	OK	6.5s	0	Scanned 100 active Polymarket markets, kept 0 matches. keyword '22nd Amendment': 0 markets \| keyword 'third term': 0 markets \| keyword 'Trump 2028': 0 markets
congress_bills	OK	7.5s	9	Found 9 bills matching 'twenty-second amendment repeal'.
congress_bills	OK	7.4s	10	Found 10 bills matching 'constitutional amendment president three terms'.
claude_news	OK	23.2s	12	## Findings on 22nd Amendment Repeal/Reinterpretation Efforts (2025-2026) - Ogles' amendment stalled with no momentum: Rep. Andy Ogles (R-TN) introduced a House Joint Resolution to amend the Constitution to allow a President to be elected for up to but no more than three terms , on Jan. 23, 20
gdelt_news	OK	191.6s	10	GDELT: 10 articles across 3 queries (lookback=60d). '22nd Amendment repeal': error GDELT rate-limited after retries (429) \| 'Trump third term Supreme Court': 10 hits \| 'Trump 2028 ballot lawsuit': error GDELT rate-limited after retries (429)
wikipedia	OK	6.5s	3	Fetched 3 Wikipedia entries (1 missing pages).
code_execution	OK	42.3s	0	## Base Rate Findings - Amendments ratified since 1900: 12 (16th–27th), over 124 years → rate ≈ 0.097/year (roughly 1 every 10 years) - *New amendments proposed and ratified* since 1971 (post-26th): 0** in 53 years — no fresh amendment has cleared the full process in over half a centu

3. Evidence Brief Sonnet 5 · 6327 chars

# Current state Kalshi prices this at 6% YES with a slight downward trend (30-day: -1.4%). No formal repeal amendment or SCOTUS case is in progress; Rep. Ogles' HJR to allow a third term remains stalled in committee with no floor action, and Speaker Johnson and Trump himself have publicly stated there is "no path" and "the law is very strong." The resolving mechanism (ratified constitutional amendment OR SCOTUS ruling permitting a third election) requires either an ~10-year formal process compressed into <2.5 years, or an unprecedented judicial reinterpretation of unambiguous text — neither shows any concrete movement. # Timeline of key events - 2025-01-23: Rep. Andy Ogles (R-TN) introduces HJR to allow a president up to three terms; no committee/floor action reported since (confirmed - ogles.house.gov, Newsweek). - 2025-10 (late Oct): Trump states "if you read it, it's pretty clear. I'm not allowed to run" (confirmed - Fox News/Yahoo). - 2025-10 (late Oct): Speaker Mike Johnson says he sees "no path" to amending the Constitution, citing 2/3 Congress + 3/4 states requirement (confirmed - Fox News). - ~2025 (undated): Trump floats/then disavows VP-succession "loophole" (Vance-Trump ticket, Vance wins, resigns) as "too cute" and rules it out (confirmed - Fox News/Yahoo). - 2026-06: Trump promotes Vance-Rubio 2028 ticket instead of himself (confirmed - Time). - 2026-08 (~Aug): Trump again dismisses third-term question: "the law is very strong" (confirmed - Fox News). - Through 2026-08: No litigation filed testing 22nd Amendment before SCOTUS; no state ratification campaign identified (reported - claude_news synthesis). # Event Will the 22nd Amendment be repealed (new ratified amendment) or reinterpreted by SCOTUS to permit a third presidential term, before Jan 1, 2029. # Outcomes to forecast - Yes (repeal or SCOTUS reinterpretation occurs before close) - No (status quo persists) # Kalshi market anchor **KXAMEND22-29-JAN01 current YES price: 6.00%**. 7-day change: -0.20%; 30-day change: -1.40%. Range over 90 days: 5.90%-12.00% (falling from a September-ish high near 12% toward ~6%). Average daily volume: 833 contracts — moderate liquidity, trend is drifting down, consistent with fading third-term chatter. # Sub-question answers 1. **Kalshi price/trend?** 6.00% YES, drifting down from a 90-day high of 12% to a low of 5.9%; avg volume 833/day (Kalshi direct). 2. **Congressional joint resolutions?** Ogles' HJR (introduced Jan 23, 2025) is the only identified repeal-type measure; no committee vote or floor action found in either bill search (congress_bills, claude_news). No Senate companion identified. 3. **Pending litigation to SCOTUS?** None found. GDELT and claude_news both confirm no case has been filed testing third-term eligibility or VP-succession theory as of Aug 2026. 4. **Trump/GOP statements & organized effort?** Trump has repeatedly conceded the legal bar is firm ("pretty clear," "the law is very strong"), disavowed the VP-succession loophole as "too cute," and is instead promoting a Vance-Rubio 2028 ticket. Speaker Johnson states "no path." No state legislature or RNC ballot-testing effort identified. 5. **Base rate/state control?** No amendment has been ratified since 1971 (53 years). Fastest historical proposal-to-ratification: ~100 days (26th Amendment), an outlier. Congress needs 2/3 in both chambers (currently ~220-215 House, 53-47 Senate — far short); then 38/50 states must ratify. Modeled P(pass Congress)≈1%, P(ratify|proposed)≈5% (code_execution analysis). 6. **Related markets implying third-term probability?** KXSCOTUSCERT3RD (SCOTUS hears any 3rd Amendment case) = 6.9% YES; KXCONSTAMEND (any new amendment during Trump's term) = 8.9% YES; KXTRUMPPRES-28 (Trump family member 2028 nominee) = 6.6% YES — all cluster in single-digit range, corroborating low-probability consensus. Polymarket has no matching markets. # Key facts (high-confidence, factual) 1. [Kalshi] Current YES = 6.00%, trending down. 2. [Wikipedia] 22nd Amendment ratified 1951; text bars anyone "elected" president twice from being elected again. 3. [code_execution] No new amendment ratified since 1971; ~11,000 proposed amendments historically, 27 ratified (0.245%). 4. [Fox News] Speaker Johnson: "no path" to amend; requires 2/3 Congress + 3/4 states, ~10-year process typically. 5. [Fox News/Yahoo] Trump: "I'm not allowed to run... the law is very strong." 6. [ogles.house.gov/Newsweek] Ogles' HJR introduced Jan 2025, stalled, no committee action. # Cross-market signals - Kalshi related: KXSCOTUSCERT3RD 6.9% YES, KXCONSTAMEND 8.9% YES, KXTRUMPPRES-28 6.6% YES — all single-digit, mutually reinforcing low probability. - Polymarket: no matching markets found (0/100 scanned). - Sportsbook implied: none identified. # Analyst opinions and speculation - culawreview.org: current partisan balance "renders direct overturning highly unlikely." - usconstitution.net: "elected" vs. "served" loophole debates "rarely go anywhere in practice." - LSE (Nov 2025) discusses hypothetical scenarios only, no active litigation. # Directional lean per outcome - **Yes**: Weak support — Ogles resolution exists but stalled; VP-succession theory floated but disavowed by Trump himself; some Kalshi-related markets keep single-digit probability alive reflecting tail risk/norm-breaking possibility. - **No**: Strong support — no floor votes, no litigation, Speaker Johnson and Trump both publicly concede no path, historical base rate near-zero for new amendments in this timeframe, GOP lacks 2/3 congressional majority or 38-state control. # Gaps / unknowns - No visibility into any confidential/backchannel GOP planning for ballot-access test cases. - Unclear if a lower-court case could emerge quickly in 2027-2028 cycle as filing deadlines approach. - No polling data on public/state legislature appetite for ratification. # Calibration anchors - Kalshi current YES price: 6.00% (primary anchor). - Related Kalshi markets: 6.6%-8.9% YES cluster. - Base-rate model: ≈0.5-0.6% combined probability via formal/judicial paths (code_execution) — notably below Kalshi's 6%, suggesting market may be pricing in tail/headline risk rather than structural odds. - No amendment ratified in 53 years; no comparable precedent for reinterpretation of a bright-line numerical term limit.

4. Forecasters Fable 5.1 + GPT-5.6 Sol · in parallel

claude-fable-5-1

82% conf

Yes	3%
No	97%

Kalshi prices YES at 6% and drifting down (90-day high 12%), but the structural picture is far weaker than that: the only repeal measure (Ogles' HJR, Jan 2025) is stalled with no committee action, there is no Senate companion, no litigation testing the 22nd Amendment exists as of Aug 2026, and both Speaker Johnson ('no path') and Trump himself ('the law is very strong,' promoting a Vance-Rubio ticket) have publicly conceded the bar. Ratification requires 2/3 of both chambers (GOP holds ~220-215 and 53-47) plus 38 states in under 2.5 years, with no amendment ratified since 1971; the brief's base-rate model puts combined formal/judicial odds near 0.5%. Long-dated low-probability Kalshi contracts typically carry a lottery/time-value premium, so I shade below the market to ~3% while leaving room for an unforeseen SCOTUS ballot-access case in the 2027-28 cycle.

gpt-5.6-sol

82% conf

Yes	2%
No	98%

The 6% Kalshi YES price is the primary anchor, but the absence of pending litigation, a Senate companion, committee action, or an organized ratification effort supports moving below it. The congressional evidence points strongly to No because passage requires two-thirds of both chambers and ratification by 38 states, while the sole House resolution is stalled and current partisan control is far short. The judicial route also points to No because no test case exists, the amendment's two-election limit is explicit, and any case would need to reach SCOTUS and produce an unprecedented ruling before 2029. Trump's acknowledgment that he cannot run, his promotion of a Vance-Rubio ticket, and Speaker Johnson's statement that there is no path further reduce the likelihood of a serious push, leaving only tail risk from a rapidly emerging legal challenge or political reversal.

5. Devil's Advocate Sonnet 5 · red-team critique

Both forecasters converge tightly (3.0% and 2.5%) essentially replicating each other's reasoning rather than independently stress-testing the "unknown unknowns" flagged in the brief—e.g., "no visibility into any confidential/backchannel GOP planning for ballot-access test cases" and the possibility "a lower-court case could emerge quickly in 2027-2028 cycle as filing deadlines approach"—which could materially raise tail risk given the 2028 election is within the window.

Neither forecast grapples with the discrepancy between the base-rate model (0.5-0.6%) and the Kalshi cluster (6-8.9% across four related markets); if multiple sophisticated traders sustain a 6%+ price across correlated markets, that's a meaningful signal the model may be missing something (e.g., unpriced political-crisis scenarios, martial-law/emergency contingency, or a contested-election pathway) rather than simply "lottery premium."

Both dismiss the VP-succession "loophole" too quickly based on Trump's public disavowal ("too cute"), but political reversals are common and the brief explicitly notes this theory was "floated" — a rapid reversal in 2027-28 as election approaches isn't accounted for as a distinct scenario with its own probability mass, it's just folded into the residual.

Neither forecast addresses what happens if Trump's health, a crisis, or shifting GOP incentives change the calculus in 2027-28 — the 2.5-year window includes an entire midterm cycle where House/Senate composition could shift, and neither model discusses how a hypothetical 2026 midterm outcome (unlikely but possible GOP supermajority swing, or unified control) would change P(pass Congress) even marginally.

Both anchor confidence at exactly 0.82 with nearly identical point estimates and rationale structure, suggesting insufficient independent variance in reasoning; a red-team check would want to see at least one forecaster explore why Kalshi hasn't converged fully to the base-rate model's ~0.5%, which could indicate residual uncertainty about "reinterpretation" being defined loosely enough that a partial court ruling or state-level test short of full SCOTUS reinterpretation might count as YES under ambiguous resolution criteria.

The brief notes "usconstitution.net" debates about "elected" vs. "served" loophole interpretations "rarely go anywhere in practice" — neither forecaster explicitly prices the residual probability that a lower court (not necessarily SCOTUS) issues a ruling that gets treated as resolving YES before appeal, which could be a faster and more plausible path than either forecaster's judicial-route framing implies.

6. Aggregator Fable 5.1 · final calibrated forecast

3% (82% confidence)

Yes: 3% No: 97%

Both forecasters drew the same inference from every sub-question: the only repeal measure is stalled with no committee action or Senate companion, no litigation exists as of Aug 2026, Trump and Speaker Johnson have both publicly conceded there is no path, and Trump is promoting a Vance-Rubio 2028 ticket. The resolution mechanism is strict (a ratified amendment or a SCOTUS ruling), so the critique's lower-court and 'loose reinterpretation' scenarios do not qualify, and the 2026 midterms cannot plausibly deliver the 2/3-of-both-chambers plus 38-state control required. The gap between Kalshi's 6% and the structural model's ~0.5% is best explained by long-dated lottery/time-value premium on a thinly traded contract, corroborated by the steady downward drift from 12% as third-term chatter fades. I retain ~3% for genuine tail risk (a rapidly emerging ballot-access test case in the 2027-28 cycle or an abrupt political reversal), landing between the two forecasts and below the market.

Pipeline Timing

Total pipeline time: 283.1s

Per-tool research timings shown in the Research section above.