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Trump announces Canada tariff increase by...?: live odds and probabilities

The market favorite is October 31 at 79.3%. $13K traded across 1 outcomes.

Updated 2026-11-06 03:03 UTC · Source: Polymarket · 18+ · Market prices, not predictions or advice

Favorite

79.3%
October 31 · Trade →

24h move

+1.8
pts · 7d +30.6

Volume

$13K
24h $20 · liquidity $193

Closes

January 1, 2027
56 days left

CanadaTariffsPoliticsTrade WarUS Canada Trade War

All outcomes

OutcomeProbability24h7dVolumeSpread
October 3179.3% +1.8+30.6$10K5.5¢

Prices are the Polymarket mid or last trade at 2026-11-06 03:03 UTC. A price of 64¢ implies roughly a 64% chance. Prices include spread and are not forecasts by BetG8.

📱 Compare how the same event is priced across venues on Polymtrade.Referral link. 18+.

Price history

0%25%50%75%100%10-0610-2111-06
October 31

Market rules and resolution

This market will resolve to “Yes” if Donald Trump, the White House, or any Cabinet member publicly and officially announces a tariff increase on Canada between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. Any tariff increase which is officially announced within the market's time frame will qualify, regardless of if/when the change goes into effect. The announced replacement of an existing tariff with a tariff of a higher rate will qualify, but the replacement of an existing tariff with a tariff of an equal or lower rate will not qualify. The announced imposition of a relevant new tariff at any rate will also qualify. A qualifying announcement must be made by Donald Trump, through an official White House publication or communication, or by a White House official authorized to speak on behalf of Donald Trump or the White House, including members of the Cabinet. A global/blanket tariff on all imports which does not specifically name Canada will not qualify. Announcements, notices, publications, or actions issued solely by federal departments or agencies, including U.S. Customs and Border Protection, the Department of Commerce, the Office of the United States Trade Representative, or the U.S. International Trade Commission, do not qualify on their own, unless they are announced by members of the Presidential Cabinet. This includes updates or amendments to the Harmonized Tariff Schedule, customs rulings, implementation guidance, changes to product coverage or exclusions, and antidumping or countervailing duty determinations. Such agency-level actions do not qualify merely because they implement or exercise authority delegated by Donald Trump or the White House. The relevant tariff change must itself be the subject of a qualifying announcement by Donald Trump or the White House within the market's time frame. A qualifying announcement must be a declarative statement of the U.S. government's present implementation of, previously-unannounced prior implementation of, or definitive decision to implement a tariff increase against Canada. A qualifying announcement must clearly and unambiguously identify a relevant tariff increase. Statements that merely allude to, reference, or describe such a change in tariffs, without clearly communicating it, do not qualify. A qualifying announcement must be made through official channels. Statements made incidentally or informally in a context not intended

How to read this market

Each share pays $1 if its outcome happens. Buying October 31 at 79% risks 79¢ to win 21¢. Prices move with news and order flow, and thin markets can swing on small trades, so check volume and spread before treating a number as the crowd's view. See our guides to implied probability and how markets resolve.

Frequently asked questions

Who is favored in "Trump announces Canada tariff increase by...?"?
As of November 6, 2026, October 31 is the favorite at 79.3%.
When does this market resolve?
The market is scheduled to close on January 1, 2027. It resolves under Polymarket's rules once the outcome is known, which can be earlier or later than the listed date.
How much has been traded?
$13K in total and $20 in the last 24 hours, with about $193 of resting liquidity.
Can I trade this market?
Polymarket restricts access by location; the US version (Polymarket US) and the offshore site have different rules and fee schedules. Check availability in your jurisdiction. BetG8 earns a referral fee from the Polymtrade links on this page.

Related on BetG8

Data: Polymarket Gamma and CLOB APIs, fetched by BetG8 at the time shown above. Venues may restrict access by location. 18+ only.