President Trump’s July 20, 2026, proclamations under Section 338 of the 1930 Tariff Act imposed additional 50% duties on roughly $20 billion of Canadian imports—including dairy, alcoholic beverages, motor vehicles, cement, and hockey equipment—effective August 19, even for USMCA-compliant goods. These measures respond to alleged Canadian discrimination against U.S. exports and build on earlier 25–35% tariffs applied in 2025 under IEEPA and Section 232 authorities for steel, aluminum, copper, and border-related concerns. Canada has signaled intensified bilateral talks and possible reciprocal actions ahead of the formal CUSMA review process. Traders assess near-term resolution probabilities around the August 19 start date while weighing negotiation outcomes and any further adjustments through year-end.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$44,754 Vol.

December 31, 2026
47%
$44,754 Vol.

December 31, 2026
47%
This market will resolve to “Yes” if an increase in the general tariff rate on imports into the United States from Canada goes into effect for any amount of time by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
For the purpose of this market, "goes into effect" means the start date of the tariffs (as set by legislation or executive action) must have passed without being further delayed or suspended. Only tariffs which are in effect will qualify. Tariffs which are paused, or which have been announced but not yet gone into effect will not be considered.
Only tariffs specifically targeting Canada will qualify. For example, a new global tariff (tariffs on all imports into the U.S.) will not count toward this market's resolution.
The general tariff rate refers to the base tariff rate paid on imports, including any general tariff the U.S. imposes on all imports (e.g. a 10% tariff on all U.S. imports and a 50% tariff on top of that on Canadian imports would equal a 60% tariff). Item specific exceptions will not be considered (i.e. this market does not refer to the effective tariff rate). For the purpose of this market, an increase in the general tariff rate is defined as a rate greater than the rate in effect at the time of this market's creation.
A general tariff that includes item specific exceptions will still qualify, as long as a policy of a general tariff on all imports into the United States from Canada is in effect which is greater than the policy in effect at the time of this market's creation.
This market's primary resolution source will be official information from the Trump administration; however, a consensus of credible information will also be used.
Market Opened: Jun 29, 2026, 11:05 AM ET
Resolver
0x65070BE91...This market will resolve to “Yes” if an increase in the general tariff rate on imports into the United States from Canada goes into effect for any amount of time by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
For the purpose of this market, "goes into effect" means the start date of the tariffs (as set by legislation or executive action) must have passed without being further delayed or suspended. Only tariffs which are in effect will qualify. Tariffs which are paused, or which have been announced but not yet gone into effect will not be considered.
Only tariffs specifically targeting Canada will qualify. For example, a new global tariff (tariffs on all imports into the U.S.) will not count toward this market's resolution.
The general tariff rate refers to the base tariff rate paid on imports, including any general tariff the U.S. imposes on all imports (e.g. a 10% tariff on all U.S. imports and a 50% tariff on top of that on Canadian imports would equal a 60% tariff). Item specific exceptions will not be considered (i.e. this market does not refer to the effective tariff rate). For the purpose of this market, an increase in the general tariff rate is defined as a rate greater than the rate in effect at the time of this market's creation.
A general tariff that includes item specific exceptions will still qualify, as long as a policy of a general tariff on all imports into the United States from Canada is in effect which is greater than the policy in effect at the time of this market's creation.
This market's primary resolution source will be official information from the Trump administration; however, a consensus of credible information will also be used.
Resolver
0x65070BE91...President Trump’s July 20, 2026, proclamations under Section 338 of the 1930 Tariff Act imposed additional 50% duties on roughly $20 billion of Canadian imports—including dairy, alcoholic beverages, motor vehicles, cement, and hockey equipment—effective August 19, even for USMCA-compliant goods. These measures respond to alleged Canadian discrimination against U.S. exports and build on earlier 25–35% tariffs applied in 2025 under IEEPA and Section 232 authorities for steel, aluminum, copper, and border-related concerns. Canada has signaled intensified bilateral talks and possible reciprocal actions ahead of the formal CUSMA review process. Traders assess near-term resolution probabilities around the August 19 start date while weighing negotiation outcomes and any further adjustments through year-end.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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