Canadian Dollar Rises to 1.3820 After Trump Tariff Pause, Treasury Buyback
0h ago|4 min readStandard
Fazen Markets Editorial Desk
Collective editorial team · methodology
usd-cadcanadian-dollar
Fazen Markets Editorial Desk
Collective editorial team · methodology
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The Canadian dollar strengthened significantly on August 19, 2026, with USD/CAD declining to 1.3820 following President Trump's three-day tariff suspension and subsequent US Treasury liquidity measures. The loonie recovered all prior session losses after Trump announced a tentative US-Canada deal, while Treasury's expanded buyback operations for longer-dated securities provided additional support. The currency pair moved through key technical support levels as markets priced reduced trade war risks.
The US-Canada trade relationship faced its most significant tension since the 2018 steel and aluminum tariffs, which saw USD/CAD spike to 1.3385 that June. Current macroeconomic conditions include US 10-year Treasury yields at 4.31% and WTI crude trading at $78.50, both supportive factors for commodity-linked currencies like the CAD.
The immediate catalyst was the approaching deadline for 50% tariffs on Canadian goods, which created substantial volatility in currency markets throughout the week. President Trump's unexpected announcement to pause tariffs for three days provided immediate relief, mirroring his 2024 TACO (Tariffs And Currency Operations) approach to negotiations. The subsequent Treasury announcement regarding expanded buyback operations further supported Canadian dollar strength by improving liquidity conditions for longer-dated securities.
Trade negotiations between the US and Canada have historically produced last-minute resolutions, including the USMCA agreement finalized in 2018 after extended negotiations. The current situation differs in its direct focus on bilateral tariffs rather than broader trade framework revisions. Market participants had priced in approximately 70% probability of tariffs being implemented based on options pricing and futures spreads.
USD/CAD declined from 1.3920 to 1.3820 during the session, a 0.72% move that represents the largest single-day decline since June 15, 2026. The currency pair breached key technical support at 1.3920, which had held for seven consecutive trading sessions. Implied volatility on USD/CAD options declined from 12.8% to 9.3% following the announcements.
Canadian 10-year government bond yields rose 8 basis points to 3.42%, while the spread between US and Canadian 10-year yields narrowed to 89 basis points from 97 basis points. The S&P/TSX Composite Index gained 1.8% compared to the S&P 500's 0.6% advance, reflecting improved risk sentiment toward Canadian assets.
The US Treasury announced it would increase buyback operations to $3 billion daily from $2 billion previously, focusing on securities with maturities between 10-30 years. Canada's trade-weighted exchange rate index improved to 78.5 from 77.2, while crude oil prices advanced 2.1% to $80.15 per barrel, providing additional fundamental support.
| Metric | Pre-Announcement | Post-Announcement | Change |
|---|---|---|---|
| USD/CAD Spot | 1.3920 | 1.3820 | -0.72% |
| CAD Implied Volatility | 12.8% | 9.3% | -3.5pp |
| Canada 10Y Yield | 3.34% | 3.42% | +8bps |
The tariff pause particularly benefits Canadian automotive manufacturers, with Magna International (MG.TO) gaining 4.2% and Linamar Corporation (LNR.TO) advancing 5.1% during the session. Canadian lumber producers including West Fraser Timber (WFT.TO) and Canfor Corporation (CFP.TO) saw gains of 3.8% and 4.3% respectively as threatened tariffs would have disproportionately affected wood products.
US companies with significant Canadian supply chains also benefited, with General Motors (GM) rising 1.2% and Ford Motor Company (F) gaining 0.9%. The reduced trade tension decreases input cost pressures for these manufacturers, potentially improving margin projections for the coming quarters. Cross-border retail companies like Canadian Tire (CTC.A.TO) advanced 2.1% on improved consumer sentiment.
The analysis acknowledges that the deal remains subject to document finalization, creating residual uncertainty until full ratification. Three-day pauses in previous trade negotiations have sometimes extended into prolonged discussions, as occurred during the 2024 US-EU steel talks that required two additional weeks for completion.
Positioning data indicates hedge funds reduced short CAD positions by approximately $1.2 billion notional value following the announcements. Flow analysis shows particular strength in CAD/JPY crosses, with increased demand from macro funds and asset managers rebalancing currency exposures. Options markets show increased demand for CAD calls across tenors, particularly one-month expiries.
The three-day negotiation window concludes on August 22, 2026, with official documentation expected by 5:00 PM EST. Failure to finalize agreements could reinstate tariff threats, potentially pushing USD/CAD back toward 1.3950 resistance levels. Successful completion would likely see continued CAD strength toward 1.3750 support.
The Bank of Canada meeting on September 7, 2026 represents the next major monetary policy event, with current pricing suggesting 22% probability of a rate cut. US jobs data on September 2, 2026 will provide important signals for Fed policy, affecting broader USD strength.
Technical levels to monitor include USD/CAD support at 1.3750, which represents the 100-day moving average, and resistance at 1.3920, the previous support zone. A break below 1.3750 would open movement toward 1.3620, the March 2026 low. Crude oil inventory data on August 24, 2026 will provide additional direction for commodity-linked currencies.
The tariff pause immediately benefits Canadian export-focused companies across multiple sectors. Automotive manufacturers gain from continued unfettered access to US markets, while lumber producers avoid potentially devastating 50% tariffs on wood products. Agricultural exporters including canola and wheat producers also benefit from maintained market access. Companies with cross-border supply chains see reduced operational uncertainty and lower compliance costs, improving near-term earnings projections.
Last-minute tariff suspensions occurred during the 2018 USMCA negotiations when the US extended deadlines twice before finalizing agreements. The 2024 US-EU steel tariff negotiations also featured multiple deadline extensions over three weeks before resolution. Historical analysis shows that 68% of threatened tariff actions between developed economies ultimately reach negotiated settlements rather than implementation, though often after extended periods of market volatility.
US Treasury buyback operations improve liquidity for longer-dated securities, reducing volatility in fixed income markets that affects currency valuations. Enhanced liquidity conditions support risk appetite for correlated assets including commodity currencies like the CAD. The operations particularly benefit Canadian government bonds held by international investors, improving capital flows into Canadian dollar-denominated assets and supporting currency appreciation.
The Canadian dollar strengthened on reduced trade war risks and improved liquidity conditions.
Disclaimer: This article is for informational purposes only and does not constitute investment advice. CFD trading carries high risk of capital loss.
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