Fed Funds vs Bank of Canada Overnight Rate

The Federal Reserve held its target range at 3.50 to 3.75 percent on April 29, 2026, the second consecutive pause after 100 basis points of cuts between September and December 2024. The Bank of Canada held its overnight rate target at 2.25 percent the same morning, the second consecutive hold after cutting 275 basis points from the 5.00 percent peak between June 2024 and March 2026. The current 125 to 150 basis point US premium ranks in the 88th percentile of all monthly observations since 1996, and is the widest sustained gap since the September 1995 to October 1997 window when the Fed averaged roughly 200 basis points above the BoC.

The spread crossed zero in March 2024 (Fed at 5.50, BoC at 5.00) and has widened steadily as the BoC cut faster than the Fed. As of April 30, 2026, the BoC has delivered seven cuts in this cycle versus four for the Fed, the largest cumulative gap in cycle-to-cycle BoC outpacing of the Fed since the BoC overnight rate target was introduced in 1996. The Bank of Canada Valet series V39079 publishes the official daily target rate; the FOMC publishes the target range through the H.15 release.

Two domestic factors drove the BoC ahead of the Fed in 2024 to 2025. First, the Canadian household debt-to-disposable-income ratio reached 184 percent in Q4 2023, more than double the US ratio of 95 percent. Variable-rate mortgages, which constitute roughly 30 percent of outstanding Canadian residential mortgages, repriced almost in real time to BoC moves, transmitting policy faster than the US fixed-rate channel. Statistics Canada CANSIM data show the share of households spending more than 25 percent of disposable income on debt service rose to 15.4 percent in 2024.

Second, Canadian headline CPI fell to 1.6 percent in February 2025, the first time below the 2 percent target since March 2021, while US CPI was still 2.8 percent on the equivalent print. The shorter Canadian inflation cycle reflected weaker domestic demand and a smaller fiscal impulse: federal program spending in Canada averaged 16.0 percent of GDP in 2024 versus 23.4 percent in the US (OECD economic outlook). The BoC could move ahead because both its inflation and labor-market data signaled looser conditions ahead of the FOMC.

USD/CAD tracks the 2-year rate differential more reliably than the policy-rate differential because the 2-year captures expected policy paths rather than spot levels. The April 30, 2026 USD/CAD print of 1.3614 corresponds to a 2-year US-Canada yield gap of approximately 100 basis points (US 2Y near 3.85, Canada 2Y near 2.85), tighter than the 125 to 150 basis point policy gap because markets price further BoC holds and possible Fed cuts.

The lag between policy moves and FX response runs four to twelve weeks under normal conditions. The BoC's January 2025 cut to 3.00 percent moved USD/CAD from 1.43 to 1.45 over the following six weeks. The Fed's December 2024 cut to 4.25 to 4.50 percent moved USD/CAD from 1.40 to 1.43 over five weeks. During Iran-related episodes since February 2026, USD/CAD has decoupled briefly: oil-driven CAD strength pulled the pair down from 1.41 in mid-February to 1.36 by April even though the rate gap held steady, demonstrating that commodity terms-of-trade can override the rate differential at short horizons.

September 1995 to October 1997: Fed averaged 5.50, BoC averaged 3.50, a 200 basis point gap that pulled USD/CAD from 1.34 to 1.43. The episode established the modern template: Canadian disinflation faster than US, BoC leading easing, dollar premium structural.

January 2002 to April 2004: Roles reversed, Fed cut to 1.00, BoC stayed near 2.50, producing a 150 basis point Canadian premium that pulled USD/CAD from 1.61 to 1.31 over 30 months as commodity supercycle accelerated.

December 2008 to October 2010: Both at zero or near zero through the GFC; spread flat near zero, USD/CAD swung 1.30 to 0.95 on commodity-cycle dynamics rather than rate dynamics.

June 2017 to October 2018: BoC moved first into the post-GFC normalization with hikes in July and September 2017 (Fed had begun in December 2015). Canadian premium of 50 to 75 basis points held briefly, USD/CAD moved 1.22 to 1.33.

March 2022 to March 2024: Synchronized hiking cycle; spread oscillated within plus or minus 50 basis points; USD/CAD ranged 1.25 to 1.39 on commodity cycle and risk regimes rather than the rate gap.

Canada is the world's fourth-largest crude oil producer at 4.9 million barrels per day in 2025 (Statistics Canada CANSIM 25-10-0014-01) and the largest US crude supplier at roughly 4.2 million barrels per day. The Canadian dollar carries roughly 0.45 to 0.55 correlation to WTI crude on rolling 90-day windows in normal regimes, the highest of any G10 currency. When WTI rallied from $72 in early February 2026 to $95 by late April on Iran-related supply concerns, the BoC's reaction function compressed: the April 29 statement explicitly noted that energy prices were complicating the inflation outlook even as it held.

The BoC's two-track problem is that oil weakness (which usually pulls Canadian growth lower) and oil strength (which pulls Canadian inflation higher) both push the BoC toward holding rather than cutting, while the Fed has more freedom to react to its own labor-market data. The April 2026 spread of 125 to 150 basis points likely understates the gap that would prevail without Iran tail risk, because the BoC would otherwise have continued cutting toward a 1.75 to 2.00 percent terminal rate.

Real-money managers express Fed-BoC views primarily through three vehicles: 2-year US-Canada futures spreads (CME ZT versus Montreal Exchange CGZ), USD/CAD forwards out 6 to 12 months, and front-end OIS spreads. The 2-year spread is the cleanest expression of relative policy paths because both legs price expected meeting outcomes through 2027. CFTC Commitments of Traders data show net-short CAD positioning by leveraged accounts at roughly 50,000 contracts as of mid-April 2026, in the 70th percentile of historical positioning.

The textbook carry-trade rule: long USD/CAD captures the 125 to 150 basis point overnight differential at roughly 8 percent annualized realized volatility. The pre-Iran 60-day realized vol was 7.2 percent; the post-Iran print rose to 9.8 percent, compressing the Sharpe of the carry trade and reducing leveraged-account interest. Allocators with larger holdings tend to view the spread reaching the 90th historical percentile as a signal to fade rather than chase, betting on mean-reversion as the BoC eventually pauses easing and the Fed eventually resumes cuts.