How much government spending will Trump cut before his term ends?
Short Answer
1. Market Behavior & Drivers
- Since last update (~165d): Market-led probability for 'At least 2 trillion' dropped 4.0pp, compressing the edge as the model tracked.
- Market-led 'At least 500 billion' probability surged 4.0pp, widening the edge despite no model change.
- Headline 'At least 250 billion' probability fell 2.1pp market-led, compressing the edge as model tracked.
- New spending cut thresholds were added, while the 'At least 1 trillion' outcome was removed.
- At least $1 billion in cuts registers 85% model probability for specified thresholds.
- Yet, overall discretionary budget authority for FY2027 is expected to increase.
- Congressional resistance and defense spending hikes largely offset proposed reductions.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| At least 250 billion | 7.9% | 3.9% | Achieving larger net federal spending cuts is unlikely due to congressional resistance and offsetting increases. |
| At least 1 trillion | 4.8% | 3.9% | Market higher by 0.9pp |
| At least 500 billion | 7.0% | 3.5% | Achieving larger net federal spending cuts is unlikely due to congressional resistance and offsetting increases. |
| At least 2 trillion | 1.0% | 0.5% | Achieving larger net federal spending cuts is unlikely due to congressional resistance and offsetting increases. |
| At least 750 billion | 5.9% | 2.9% | Achieving larger net federal spending cuts is unlikely due to congressional resistance and offsetting increases. |
Current Context
Sources (19)
- 1President Donald Trump [R, 2025-2029]...govtrack.us
- 2Second presidency of Donald Trumpen.wikipedia.org
- 3How long has Donald Trump been president? How many days has it been?usatoday.com
- 4As the Iran war flares, Donald Trump looks for an exit to ease mounting political pain - ABC Newsabc.net.au
- 5Trump approval rating drops to record low in new poll | The Independentindependent.co.uk
- 6Republicans Panic as Trump Becomes Midterm ‘Ball and Chain’thedailybeast.com
- 7SCB, Government Receipts and Expenditures: First Quarter 2026, July 2026apps.bea.gov
- 8Q2 2026, Table 3.2. Federal Government Current Receipts and Expenditures: Quarterly | FRED | St. Louis Fedfred.stlouisfed.org
- 9Federal Government: Current Expenditures (FGEXPND) | FRED | St. Louis Fedfred.stlouisfed.org
- 10Table Data - Federal government total expenditures | FRED | St. Louis Fedfred.stlouisfed.org
- 11GDP (Advance Estimate), 1st Quarter 2026 | U.S. Bureau of Economic Analysis (BEA)bea.gov
- 12GDP (Second Estimate) and Corporate Profits, 2nd Quarter 2026 | U.S. Bureau of Economic Analysis (BEA)bea.gov
- 13U.S. Economic Policy Headwindnewyorkfed.org
- 14seekingalpha.comOctagon Agent
- 15seekingalpha.comOctagon Agent
- 16www.reuters.comOctagon Agentreuters.com
- 17www.reuters.comOctagon Agentreuters.com
- 18seekingalpha.comOctagon Agent
- 19seekingalpha.comOctagon Agent
2. Price Chart
Historical Price (Probability)
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
📉 September 06, 2026: 84.0pp drop
Price decreased from 96.0% to 12.0%
Outcome: At least 100 billion
Sources (6)
- 1Trump Sought Vast Budget Cuts. Congress Granted Few. - The New York Timesnytimes.com
- 2SCB, Government Receipts and Expenditures: First Quarter 2026, July 2026apps.bea.gov
- 3Q1 2026, Table 3.16. Government Current Expenditures by Function: Quarterly | FRED | St. Louis Fedfred.stlouisfed.org
- 4Q2 2026, Table 3.2. Federal Government Current Receipts and Expenditures: Quarterly | FRED | St. Louis Fedfred.stlouisfed.org
- 5cbo.govOctagon Agent
- 6ofr.harvard.eduOctagon Agent
4. Market Data
Contract Snapshot
This market resolves YES if government spending cuts during Trump's term amount to at least $150 billion, and NO if they are less than $150 billion. The maximum payout date for this market is March 31, 2029. The provided content does not detail the specific methodology for measuring "government spending cuts" or any special settlement conditions.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| At least 150 billion | $0.11 | $0.90 | 97% |
| At least $1 billion | $0.12 | $0.92 | 80% |
| At least 100 billion | $0.11 | $0.90 | 12% |
| At least 200 billion | $0.11 | $0.90 | 11% |
| At least 50 billion | $0.10 | $0.91 | 10% |
| At least 250 billion | $0.08 | $0.93 | 8% |
| At least 500 billion | $0.07 | $0.94 | 7% |
| At least 750 billion | $0.06 | $0.95 | 6% |
| At least 1 trillion | $0.04 | $0.99 | 5% |
| At least 2 trillion | $0.04 | $1.00 | 1% |
Market Discussion
President Trump’s FY 2026 budget proposal, released in May 2025, specifically called for $163 billion in cuts to non-defense discretionary spending, while simultaneously requesting significant increases for defense and homeland security [1][2][3][4]. Despite proposed reductions and targeted program cuts, the Congressional Budget Office (CBO) projected a $1.9 trillion deficit for fiscal year 2026, with economic analysis suggesting that other administration policies like tax cuts and tariffs tend to offset the budgetary impact of discretionary spending reductions [5][6][7][8]. As a result, prediction markets in August/September 2026 assigned a very low probability (3-4%) to achieving total net federal government spending cuts of $250 billion or more by the end of 2026 [9][10][11].
Sources (11)
- 1White House pitches sharp spending cuts in Trump budget plan | AP Newsapnews.com
- 2Trump's 2026 budget proposal calls for $163B in cuts to federal spending - ABC Newsabcnews.com
- 3PRESIDENT TRUMP’S FISCAL YEAR 2026govinfo.gov
- 4White House comes out with sharp spending cuts in Trump's 2026 budget plan - Los Angeles Timeslatimes.com
- 5Federal government cuts are testing Maryland's economic resiliencebrookings.edu
- 6The Budget and Economic Outlook: 2026 to 2036cbo.gov
- 72026 State of the Union: Trump Tariffs & Tax Cuts - Tax Foundationtaxfoundation.org
- 8Trump Tariffs Threaten to Offset Big Beautiful Bill Trump Tax Cutstaxfoundation.org
- 9How much government spending will Trump cut before 2027? - Kalshikalshi.com
- 10How much government spending will Trump cut before 2027? | Prediction Markets | Coinbasecoinbase.com
- 11How much government spending will Trump cut… | ElectionOddselectionodds.live
5. Trust Index
Order book is critically thin.
Primary risk· Trade quality
Market integrity is low (62), but Integrity averages all three scores, so the other two pull it up. Only a critically low score would cap the total.
Includes the cost to trade: a $10,000 order can't be filled here because the order book is too thin.
Weighted blend with hard caps — a critically weak safety pillar, or a severe trading anomaly, caps the total regardless of the rest. Full methodology · About the Trust Index
6. How might the results of the 2026 midterm elections affect the Trump administration's ability to pass its proposed FY2027 and FY2028 spending cuts?
| Proposed FY2027 NDD Spending Cut | ~$73 billion [1][2][3][4] |
|---|---|
| Probability of $250B+ Net Spending Cuts (by Jan 2029) | 7-10% or lower [5][6][7][8] |
| Impact of Divided Government on Spending Cuts | Significant hindrance expected [9][10][11] |
Sources (11)
- 1An Overview of the President's FY 2027 Budgetcrfb.org
- 2Highlights of President Trump's FY 2027 Budget - AAFamericanactionforum.org
- 3White House Releases Budget Request for FY 2027: Top Highlights...naco.org
- 4[PDF] PRESIDENT TRUMP'S FY 2027 D ISCRETIONARY FUNDING...epicforamerica.org
- 5How much government spending will Trump cut before his term ends? — Kalshi — Prediction Markets | Mantapexmantapex.com
- 6How much government spending will Trump cut… | ElectionOddselectionodds.live
- 7How much government spending will Trump cut before his term ends?markets.bitcoin.com
- 8Will government spending decrease by 100 before 2028? | Paritypredictparity.com
- 9Here's why markets are starting to care about the 2026 election 10...cnbc.com
- 10What the 2026 Midterms Could Mean for the Marketsschwab.com
- 11Why are the 2026 midterm elections important? USC experts explainpriceschool.usc.edu
7. Based on the White House's FY 2027 budget request, what is the total dollar value of proposed cuts to non-defense discretionary spending compared to the CBO's baseline?
| 10-year NDD reduction vs. CBO baseline | $2.5 trillion [1] |
|---|---|
| Proposed NDD spending reduction | 10% [2][1][3] |
| Proposed NDD spending cut (FY2026) | $73 billion [2][1][3] |
8. How do President Trump's proposed FY2027 budget changes for the Department of Defense compare to the proposed cuts for agencies like the EPA and the Department of Education?
| FY 2027 Defense Spending | $1.5 trillion, 42% increase over FY 2026 [1][2][3] |
|---|---|
| Non-Defense Discretionary (NDD) Spending Reduction | 10% or $73 billion [1][2][3] |
| EPA Proposed Cut | 52.4% reduction [1][4][2] |
9. Which specific data releases from the Bureau of Economic Analysis and the U.S. Treasury will be used to track federal expenditures for this market's resolution?
| Series tracked for market resolution | Federal Government: Current Expenditures (FGEXPND) [1][2][1] |
|---|---|
| Primary BEA data source | NIPA Table 3.2, "Federal Government Current Receipts and Expenditures" [3][2][4][5] |
| Key U.S. Treasury data source | Monthly Treasury Statement (MTS) [6][7] |
Sources (15)
- 1How much government spending will Trump cut before his term ends? Odds & Market Details | Bitcoin.com Marketsmarkets.bitcoin.com
- 2Federal Government: Current Expenditures (FGEXPND) - FREDfred.stlouisfed.org
- 3Government Receipts and Expenditures | U.S. Bureau of Economic...bea.gov
- 4SCB, Government Receipts and Expenditures: First Quarter 2026, July 2026apps.bea.gov
- 5Q2 2026, Table 3.2. Federal Government Current Receipts and Expenditures: Quarterly | FRED | St. Louis Fedfred.stlouisfed.org
- 6Total Federal Outlays (MTSO133FMS) | FRED | St. Louis Fedfred.stlouisfed.org
- 7Overview of source data and estimating methodsbea.gov
- 8Monthly Treasury Statement (MTS)fiscaldata.treasury.gov
- 9Reports, Statements & Publications | Bureau of the Fiscal Servicefiscal.treasury.gov
- 10seekingalpha.comOctagon Agent
- 11seekingalpha.comOctagon Agent
- 12www.reuters.comOctagon Agentreuters.com
- 13www.reuters.comOctagon Agentreuters.com
- 14seekingalpha.comOctagon Agent
- 15www.reuters.comOctagon Agentreuters.com
10. What macroeconomic or geopolitical events, such as a recession or military escalation with Iran, could force the Trump administration to increase federal spending before 2029?
| Forecasted 2026 GDP Growth | 1.2% (New York Fed DSGE model, June 2026) [1] |
|---|---|
| Probability of Recession (March 2026) | 35.8% [2] |
| Primary Drivers of Increased Federal Spending | Recession or economic weakness, military escalation or conflict [3][4][5][6][7][8] |
Sources (11)
- 1The New York Fed DSGE Model Forecast—March 2026 - Liberty Street Economicslibertystreeteconomics.newyorkfed.org
- 2The New York Fed DSGE Model Forecast—June 2026 - Liberty Street Economicslibertystreeteconomics.newyorkfed.org
- 3seekingalpha.comOctagon Agent
- 4seekingalpha.comOctagon Agent
- 5www.reuters.comOctagon Agentreuters.com
- 6www.reuters.comOctagon Agentreuters.com
- 7seekingalpha.comOctagon Agent
- 8www.reuters.comOctagon Agentreuters.com
- 9The U.S. economy in 2026: What to watch forsiepr.stanford.edu
- 10US economic forecast | Deloitte Insightsdeloitte.com
- 11What Fiscal Policy is Effective at Zero Interest Rates? - Federal Reserve Bank of New York - FEDERAL RESERVE BANK of NEW YORKnewyorkfed.org
11. What Could Change the Odds
Key Catalysts
Key Dates & Catalysts
- Expiration: March 31, 2029
- Closes: March 31, 2029
Sources (13)
- 1Trump Sought Vast Budget Cuts. Congress Granted Few. - The New York Timesnytimes.com
- 2[PDF] Budget of the U.S. Government - The White Housewhitehouse.gov
- 3Trump unveils 2027 budget with major boost in Pentagon spending | AP Newsapnews.com
- 4PRESIDENT TRUMP’S FISCAL YEAR 2026govinfo.gov
- 52029 GDP Growth: Why is the market so bearish on a normal range? — KalshiRadarkalshiradar.com
- 6WIll the United States Economy avoid a recession by 2029? | Manifoldmanifold.markets
- 7Who Wins 2026 World GDP Growth? Live Odds & Field | Lines.comlines.com
- 8IMF Lifts US Growth Outlook, Betting Markets Raise Odds On Trump-Led Economic Boom - State Street SPDR S& - Benzingabenzinga.com
- 9An Era of Heightened Policy Uncertaintynewyorkfed.org
- 10Economic Policy Uncertainty Index: Categorical Index: Government spending (EPUGOVTSPEND) | FRED | St. Louis Fedfred.stlouisfed.org
- 11The New York Fed DSGE Model Forecast—June 2026 - Liberty Street Economicslibertystreeteconomics.newyorkfed.org
- 12FOMC Summary of Economic Projections for the Growth Rate of Real Gross Domestic Product, Central Tendency, Midpoint | FRED | St. Louis Fedfred.stlouisfed.org
- 13FOMC Summary of Economic Projections for the Growth Rate of Real Gross Domestic Product, Range, Midpoint (GDPC1RM) | FRED | St. Louis Fedfred.stlouisfed.org