What Moves the Canadian Dollar? A Trader's Guide to the Loonie
The main drivers of the Canadian dollar — interest-rate differentials with the U.S., oil prices, trade policy, economic data and risk sentiment — and the calendar of releases that move USD/CAD.
By ForexCanada Editorial Team · Updated
3 min readKey takeaways
- ▸Rate expectations — Bank of Canada vs U.S. Federal Reserve — are usually the biggest driver of USD/CAD.
- ▸Oil matters because energy is a large Canadian export, but the oil–loonie link is looser than it used to be.
- ▸Trade policy with the U.S. can dominate everything else, as tariff threats since 2025 have shown.
- ▸Key releases: Canada's Labour Force Survey and CPI (8:30 a.m. ET) and BoC decisions (9:45 a.m. ET).
The Canadian dollar is one of the world's most traded currencies and, for Canadians, the one that matters most — it sets the price of cross-border shopping, U.S. stocks and winter holidays. Here's what actually moves it.
1. Interest-rate differentials
Money flows towards higher expected returns. When markets expect the Bank of Canada to hold rates higher than the U.S. Federal Reserve (or to cut less), the loonie tends to strengthen; when they expect the reverse, it tends to weaken.
What moves USD/CAD is usually the change in expectations — so a Bank of Canada decision that matches forecasts can move the currency less than the tone of its statement or the Governor's press conference. Watch two-year government bond yields in both countries: their spread is a good real-time gauge of rate expectations.
As of the September 2, 2026 decision, the Bank of Canada's policy rate was 2.25%, unchanged since October 2025. See the 2026 decision calendar.
2. Oil and commodity prices
Energy is a major Canadian export, so higher oil prices improve Canada's terms of trade and have historically supported CAD. The relationship has weakened over the past decade as more of Canada's oil is sold at a discount, U.S. shale has reduced U.S. import demand, and rate differentials have played a bigger role. Oil still matters most during big moves — sharp crashes in particular.
3. Trade policy with the United States
About three-quarters of Canada's goods exports go to the U.S. Tariff threats, trade negotiations and the CUSMA review cycle can overwhelm every other factor. Since 2025, tariff headlines have repeatedly produced sharp USD/CAD moves, sometimes outside normal trading hours.
4. Economic data
The releases that most often move CAD (all 8:30 a.m. ET unless noted):
| Release | Typical timing | Why it matters |
|---|---|---|
| Labour Force Survey | Usually the first Friday of the month | Jobs and wages feed directly into rate expectations |
| Consumer Price Index | Mid-month | The Bank's inflation target is 2% |
| GDP | Monthly (about two months after the period) | Growth momentum |
| Retail sales | Monthly | Consumer strength |
| BoC decision | 8 times a year, 9:45 a.m. ET | The main event |
U.S. releases — non-farm payrolls, CPI, Fed decisions — move USD/CAD just as much, and Canadian and U.S. jobs reports often land on the same Friday morning.
5. Global risk sentiment
In periods of market stress, investors buy U.S. dollars and sell commodity-linked currencies. The loonie usually weakens against the U.S. dollar in risk-off episodes, even if Canadian fundamentals haven't changed.
Putting it together
A practical way to think about USD/CAD: rates set the trend, trade policy creates shocks, oil adds or subtracts at the margin, and risk sentiment amplifies everything. For live reference rates, see the Bank of Canada rates page and the USD/CAD market page.
Frequently asked questions
Why is the Canadian dollar called the loonie?
Because the one-dollar coin introduced in 1987 features a common loon. Traders use 'loonie' for the currency, especially USD/CAD.
Does the Canadian dollar follow oil prices?
Often, but not reliably. Oil is a major Canadian export, so higher prices tend to support CAD, but interest-rate differentials, trade policy and risk sentiment can overwhelm the oil effect for long periods.
What was the Bank of Canada policy rate in September 2026?
The Bank of Canada held its policy rate at 2.25% on September 2, 2026, where it had been since October 2025. Check the Bank of Canada website for the latest decision.
Sources & further reading
ForexCanada Editorial Team
The ForexCanada editorial team researches Canadian broker registration, fees and platforms, and writes our guides and calculators. We check registration against CIRO's dealer list and the CSA National Registration Search, and we update broker profiles at least every six months or when a regulator announces a change.
This guide is general information, not financial, legal or tax advice. Rules and broker offerings change; check primary sources and consider speaking to a qualified professional about your situation.