Will the US take control of any part of Canada?
Yes refers to: Before 2029
Short Answer
Both the model and the market identify 'Before 2029' as the most likely outcome for the US taking control of any part of Canada, with no compelling evidence of mispricing.
1. Market Behavior & Drivers
Based on the provided chart data, the market for "Will the US take control of any part of Canada?" exhibits a stable, sideways trading pattern. The price has remained confined within a narrow range, with a clear resistance level at 19% and a support level at the current price of 12%. The market opened at a 14% probability and has since drifted down to its support floor. There have been no significant breakouts or high-volume price spikes, suggesting a consistent market consensus. The total volume of 5,643 contracts indicates moderate but not frenzied interest, which is consistent with a market that has already priced in the known variables and is waiting for new, impactful information.
The price action directly reflects the provided context. The market appears to be treating President Trump's rhetoric about annexing Canada as low-probability noise rather than a credible policy initiative. The persistent but low probability, hovering in the teens, suggests traders are assigning a small risk premium to the unpredictable nature of the administration. However, the lack of any formal actions, military movements, or diplomatic agreements, as noted in the context, prevents the probability from rising. The slight decline from 14% to 12% in March 2026 likely reflects the continued absence of any concrete steps toward this outcome, reinforcing the market's belief that it will not happen.
Overall, the chart indicates a strong market sentiment that the US taking control of Canadian territory during Trump's term is a highly unlikely event. The stability of the price within its narrow channel suggests a high degree of conviction among traders. The market has found an equilibrium, balancing the low but non-zero risk associated with political rhetoric against the reality of no tangible policy actions. Unless a significant geopolitical event occurs to challenge this status quo, the price is likely to continue trading within this established 12% to 19% range.
- US lacks official support or military plans for Canadian control.
- No formal US challenge to the 1909 Boundary Waters Treaty occurred.
- No documented US financial support for Canadian separatist movements exists.
- Trump's rhetoric suggests annexation, but no formal acquisition is planned.
- US implemented tariffs, pursuing economic dominance, not territorial control.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Before 2029 | 12.0% | 7.8% | The strong historical alliance and deep economic ties between the US and Canada make military action highly improbable. |
Current Context
The US is not expected to take control of any part of Canada during Donald Trump's term. While Trump's rhetoric has included repeated suggestions of annexing Canada as the 51st state [1], [2], [3], no formal actions, military moves, or agreements toward such an outcome have occurred as of March 2026 [4]. This stance aligns with Canada's firm rejection of the idea.
Strong Canadian opposition and low prediction market probabilities further dismiss annexation. Canadian leaders have firmly rejected the concept of annexation [2], with polls indicating 70-90% Canadian opposition to any such move. Prediction markets also reflect this sentiment, pricing the probability of actual annexation or acquisition at a mere 0-5% [5], [6], [7], [8]. Furthermore, 2025 markets on the acquisition of Canadian territory have resolved as "No" [9], [10].
Military action against Canada is considered highly improbable by experts. Analysts deem military action by the US to annex Canadian territory as far-fetched [2], [4]. This assessment is based on several factors, including the anticipated fallout within NATO, significant economic costs, and a clear lack of congressional support for such an endeavor.
Sources (10)
- 1Trump Calls Carney 'Future Governor of Canada'time.com
- 2What Trump’s national security strategy envisions for Canadaontario-doctors.thestar.com
- 3Movements for the annexation of Canada to the United Statesen.wikipedia.org
- 4Year in review—Canada weathers first year of Trump’s second term | Fraser Institutefraserinstitute.org
- 5Will Canada join US as 51st state before July? Prediction... | Polymarketpolymarket.com
- 6Will Trump try to acquire part of Alberta? Predictions &... | Polymarketpolymarket.com
- 7Will America annex any part of Canada before the end of 2026? | Manifoldmanifold.markets
- 8Will Alberta join the US? Predictions & Odds | Polymarketbase.polymarket.com
- 9Will the U.S. acquire Canadian territory in 2025?polymarket.com
- 10Will the U.S. acquire Canadian territory in 2025?polymarket.com
2. Price Chart
Historical Price (Probability)
Outcome probability
Date
3. Market Data
Contract Snapshot
The market resolves to "Yes" if the United States formally acquires any part of Canada, bringing it under US governance or jurisdiction as a state, territory, or other classification, before January 21, 2029. This also includes a joint announcement by the US and the entity controlling the Canadian part that it will happen, but merely leasing territory does not qualify. If no such acquisition or announcement occurs by January 21, 2029, at 10:00 AM EST, the market resolves to "No," with the outcome verified by The New York Times.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Before 2029 | $0.13 | $0.88 | 12% |
Market Discussion
The overwhelming consensus among traders is that the US will not take control of any part of Canada, with some commenters believing the "No" probability should be as high as 95-99%. Arguments for "No" generally state the event is unrealistic and the current "Yes" price is inflated due to illiquidity or irrationality. "Yes" arguments largely center around speculative interpretations of former President Trump's past remarks about Canada or the possibility of Alberta independence potentially leading to US annexation.
4. Trust Index
Order book is critically thin.
Primary risk· Trade quality
How it adds up
Integrity80% of score73Good
Info fairness is low (40), but Integrity averages all three scores, so the other two pull it up. Only a critically low score would cap the total.
Trade quality20% of score25Avoid
Includes the cost to trade: a $10,000 order can't be filled here because the order book is too thin.
Trust score63Caution
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
Trust profile
Integrity4 screens run · 3 don't apply · 3 awaiting data
5. Do U.S. Officials Back Force in Canada Sovereignty Disputes?
| House Freedom Caucus Support | No official, publicly stated support for military or economic force against Canada [1]. |
|---|---|
| Senator JD Vance Position | Criticizes Canada on trade/immigration but does not advocate military/economic force in territorial disputes [1]. |
| U.S. Northwest Passage View | Regards it as an international strait, favoring navigation rights [2]. |
No official support for force exists in Canada disputes. There is no official, publicly stated position from the House Freedom Caucus or key Senate Armed Services Committee members, including JD Vance and Tom Cotton, that supports using military or economic force to resolve sovereignty disputes with Canada, particularly concerning the Northwest Passage or Arctic resources. Comprehensive searches across public statements and political profiles yielded no such endorsements. The House Freedom Caucus's public statements primarily focus on domestic issues, such as DHS and ICE funding [1], rather than international territorial disputes.
Senator Vance criticizes Canada but avoids advocating force. While Senator JD Vance has articulated criticisms of Canada concerning trade, immigration, and its perceived contributions to U.S. military spending, these statements do not extend to advocating for military or economic force in sovereignty disputes. Vance's public remarks regarding Arctic defense have focused on securing U.S. interests, such as pushing to secure Greenland [3], rather than asserting control over Canadian territory. The U.S. government's long-standing view treats the Northwest Passage as an international strait rather than Canadian internal waters, prioritizing navigation rights and international cooperation [2]. Discussions about the Northwest Passage often highlight the need for clarification between the U.S. and Canada, not the use of force [4].
Sources (4)
- 1House Freedom Caucus draws line on DHS, ICE funding as Minneapolis unrest fuels shutdown riskfreedomcaucus.org
- 2The Northwest Passage and the Limits of U.S. Maritime Leadership Part 1 - Center for Maritime Strategycenterformaritimestrategy.org
- 3JD Vance says US will keep pushing to secure Greenland for Arctic defensenews.meaww.com
- 4Close the Gap in the North: Why the United States and Canada Must Clarify the Northwest Passage now - Open Canadaopencanada.org
6. Do US Military Plans Address Canadian Provincial Sovereignty Crises?
| US Military Plans for Canadian Crises | No publicly documented plans or exercises post-2024 simulate response to Canadian provincial sovereignty crises or civil unrest [1]. |
|---|---|
| Latest NORTHCOM CONPLAN Focus | Primarily US southern border security (March 2025) [1]. |
| US-Canada Civil Assistance Plan Exclusions | Excludes law enforcement or civil unrest scenarios [2]. |
US military lacks plans for Canadian provincial internal crises. There are no publicly documented active US military contingency plans (CONPLANs) or US Northern Command (NORTHCOM) operational exercises beyond 2024 that simulate a response to a sovereignty crisis or major civil unrest in a Canadian province, such as Quebec or Alberta. The latest USNORTHCOM's Level 3 Concept Plan, submitted to the Pentagon in March 2025, specifically focuses on US southern border security and does not address internal Canadian provincial matters [1]. Although a joint Canada Command and USNORTHCOM Civil Assistance Plan is in place, it facilitates mutual aid solely for natural disasters and explicitly excludes scenarios involving law enforcement or responses to civil unrest within either nation's borders [2].
Joint military exercises avoid simulating Canadian internal unrest scenarios. Recent joint US-Canada military exercises, including AMALGAM EAGLE-25, STRIKING BAT, and AGILE WARRIOR 25, similarly do not involve simulations of responses to internal Canadian provincial unrest. These exercises concentrate on cooperation in areas such as air defense, search and rescue operations, Arctic operations, or validating agile combat employment [3]. Despite discussions and rhetoric from political figures regarding Canadian separatist movements, these have not led to specific US military planning or exercises for intervention in Canadian internal affairs [4]. Current US and joint US-Canada military planning prioritizes border security, mutual defense, and disaster response, rather than internal sovereignty crises or civil unrest in Canadian provinces.
Sources (4)
- 1USNORTHCOM sends Level 3 Concept Plan to Pentagon > U.S. Northern Command > Articlenorthcom.mil
- 2Canada Command, USNORTHCOM Civil Assistance Plan | Public Intelligencepublicintelligence.net
- 3Agile Combat Employment validated during AGILE WARRIOR 25canada.ca
- 4The MAGA Plot to Take Down Canada | The New Republicnewrepublic.com
7. Did Trump Administration Formally Challenge 1909 Boundary Waters Treaty?
| Formal Treaty Challenges | None initiated [Web Research Results] [1] |
|---|---|
| Unilateral Control Legislation | None proposed [Web Research Results] [1] |
| Reported Verbal Threats | Yes, to "tear up" agreements [2] |
The Trump administration did not formally challenge the Boundary Waters Treaty. It did not initiate any formal diplomatic or legal challenges to the 1909 Boundary Waters Treaty, nor did it propose legislation aimed at asserting unilateral US control over shared resources in the Great Lakes. While President Trump reportedly made verbal threats to "tear up" Great Lakes agreements and referenced old border treaties for leverage in disputes with Canada, these statements remained rhetorical and did not translate into official actions or proposed legislation [1].
Rhetorical threats never became formal diplomatic or legal actions. These discussions and verbal threats against shared resource agreements did not evolve into formal diplomatic or legal maneuvers against the treaty [1]. Furthermore, domestic policy adjustments, such as lifting mining restrictions near the Boundary Waters Canoe Area, were internal to the US and did not constitute international challenges to the 1909 treaty [3]. Prediction markets regarding the US gaining control over any part of Canada also showed very low probabilities, specifically between 0-12%, confirming no such outcomes during Trump's term [4].
Sources (4)
- 1Trump waved a 1908 treaty as ammo in his disputes with Canada. Here’s what you need to know about itnationalpost.com
- 2Trump threatens Great Lakes agreements between U.S. and Canada - Great Lakes Nowgreatlakesnow.org
- 3Trump administration moves to lift Biden-era mining restrictions near Boundary Waters in Minnesota | AP Newsuat.apnews.com
- 4Will Trump try to acquire part of Alberta? Predictions &... | Polymarketpolymarket.com
8. Is Trump-aligned US Support for Canadian Separatists Documented?
| Evidence of US financial/political support | No publicly tracked evidence from CSIS or US federal disclosures [1] |
|---|---|
| US official characterization of meetings | Routine civil society engagement, no commitments made [2] |
| Verified financial transfers to separatists | None identified in publicly available sources [3] |
No publicly tracked evidence from Canadian intelligence (CSIS) reports or US federal disclosures, such as FARA filings, indicates significant financial or political support from US-based entities aligned with the Trump administration to Canadian separatist movements in Alberta or Saskatchewan [1]. Alberta Premier Danielle Smith is actively pursuing CSIS security clearance due to concerns over US meetings with separatist groups like the Alberta Prosperity Project, though CSIS has not publicly confirmed such support [4].
Trump administration officials met with Alberta separatists, but no official backing materialized. Public reports detail interactions between Trump administration officials and representatives of the Alberta Prosperity Project, where discussions included Alberta's independence and a potential $500 billion credit line from private American institutions [2]. However, US officials present characterized these meetings as routine civil society engagements without commitments [3]. While political rhetoric has amplified separatist narratives, leading to 'hybrid interference' concerns from experts, no verified financial transfers or official backing have been identified, and separatist activity in Saskatchewan is not mentioned in these reports [3].
Sources (4)
- 1So you want intelligence on foreign interference?wesleywark.substack.com
- 2Canadian separatists optimistic after meetings with Trump officialsnbcnews.com
- 3U.S. interest in Alberta separatism raises red flags over what might come next | CBC Newscbc.ca
- 4Alberta Premier Danielle Smith wants security clearance to be briefed about foreign interference | CBC Newscbc.ca
9. Have US Freedom of Navigation Operations Occurred in Northwest Passage Since 2025?
| US FONOPs in Northwest Passage | None documented since January 2025 [1] |
|---|---|
| USCGC Healy Patrol Duration | 129 days [2] |
| USCG Arctic Dual Icebreaker Deployment | First dual deployment of Healy and Storis in 2025 [1] |
No U.S. freedom of navigation operations have occurred in the Northwest Passage since January 2025. While there have been no documented U.S. Coast Guard or Naval "freedom of navigation" operations (FONOPs) transiting the Northwest Passage during this period, the U.S. Coast Guard did achieve a historic operational success in 2025. This involved the first dual deployment of two polar icebreakers, USCGC Healy and USCGC Storis, in the Arctic simultaneously in over a decade [1]. The USCGC Healy completed a 129-day patrol [2], with overall extended Arctic patrols for both vessels ranging from 112 to 129 days each [1]. These significant deployments primarily focused on U.S. waters north of the Bering Strait, monitoring Chinese research vessels, and conducting operations near Russia, rather than the Northwest Passage [1].
Canadian authorities have not formally protested or intercepted U.S. operations. Since January 2025, there have been no direct, non-routine interceptions or formal diplomatic protests by Canadian authorities regarding U.S. FONOPs or Northwest Passage transits. Instead, U.S.-Canada Arctic cooperation continues, exemplified by joint operations such as LATITUDE and NANOOK [3]. This ongoing collaboration suggests a stable bilateral relationship concerning Arctic activities during the specified timeframe, without overt disputes over freedom of navigation in the Northwest Passage.
Sources (3)
10. What Could Change the Odds
Key Catalysts
Despite repeated suggestions of annexation by former President Trump, including rhetoric about Canada becoming the "51st state" or calling the Canadian Prime Minister a "future Governor," actual US control of Canadian territory remains highly improbable. These rhetorical moves have been accompanied by significant economic pressures, such as tariffs ranging from 25-50% implemented since February 2025, with threats of further increases up to 100%. The 2025 National Security Strategy also outlined an aim for economic dominance in the hemisphere, which could be seen as a backdrop to these tensions [1].
However, there is no formal acquisition, annexation, or sovereignty transfer currently in effect or planned. Canada has unequivocally rejected such notions, with Prime Minister Carney stating the country is "not for sale" and that annexation "will never happen." Prediction markets reflect this low probability, pricing the US acquiring Canada by 2025 at less than 1%, and a general US annexation by 2026 at 16-17%. The underlying tensions appear to be economic, particularly in light of the USMCA review scheduled for July 2026, rather than territorial. As of March 26, 2026, the prospect of US annexation of any part of Canada remains highly improbable [1].
Key Dates & Catalysts
- Expiration: January 21, 2029
- Closes: January 21, 2029
