If you follow mortgage rate news, you’ve probably heard analysts say rates are “above neutral” or “approaching neutral.” But what does that actually mean — and why should you care as a mortgage holder?
The neutral rate is the single most important concept for understanding where mortgage rates are heading in the long term.
What is the neutral rate?
The neutral rate (also called the natural rate, equilibrium rate, or r-star) is the theoretical interest rate where the economy is in balance:
- Inflation is at the 2% target
- The economy is growing at its potential
- The Bank of Canada doesn’t need to stimulate or cool things down
Think of it as the “Goldilocks” rate — not too hot, not too cold.
| Concept | Meaning | Current Estimate |
|---|---|---|
| Neutral rate | Rate where monetary policy is balanced | 2.25%–3.25% |
| Restrictive | Policy rate above neutral — slowing the economy | Above ~3.25% |
| Stimulative | Policy rate below neutral — boosting the economy | Below ~2.25% |
| Current BoC rate | Where the overnight rate sits today | 2.75% (early 2026) |
Why the neutral rate matters for your mortgage
The neutral rate sets the long-run anchor for where all interest rates gravitate toward. It directly affects what you’ll pay on your mortgage over the next 5, 10, and 25 years.
Variable rate implications
Variable mortgage rates are priced off the prime rate, which tracks the Bank of Canada overnight rate.
| Overnight Rate Position | Prime Rate (approx.) | Variable Rate (prime − 0.80%) | What It Means |
|---|---|---|---|
| Below neutral (stimulative) | ~4.00%–4.45% | ~3.20%–3.65% | Temporary — economy being supported |
| At neutral | ~4.45%–5.45% | ~3.65%–4.65% | Long-run baseline |
| Above neutral (restrictive) | ~5.45%+ | ~4.65%+ | Temporary — economy being cooled |
The key insight: Variable rates at neutral are likely 3.65%–4.65% — that’s the “new normal” range. The 1.45%–2.00% variable rates of 2020–2021 required rates far below neutral and are unlikely to return for extended periods.
Fixed rate implications
Fixed rates are set by bond yields, but bond yields are anchored by the market’s expectations for the neutral rate plus an inflation premium.
- If the market believes the neutral rate is 2.75%, the 5-year bond yield should average roughly 2.75%–3.25% over time
- Add the lender spread of 1.50%–2.00%, and the long-run baseline for 5-year fixed rates is roughly 4.25%–5.25%
How the Bank of Canada uses the neutral rate
The BoC uses the neutral rate as its compass for monetary policy decisions:
| Economic Scenario | BoC Action | Rate vs Neutral |
|---|---|---|
| Inflation above 2% target | Raise rates above neutral | Restrictive |
| Economy in recession | Cut rates below neutral | Stimulative |
| Economy in balance | Hold rates at neutral | Balanced |
| Financial crisis | Cut rates far below neutral | Emergency stimulus |
Real-world example: 2020–2026
| Period | Overnight Rate | Neutral Rate | Policy Stance | What Happened |
|---|---|---|---|---|
| March 2020 | 0.25% | ~2.00% | Far below neutral | COVID emergency stimulus |
| Early 2022 | 0.25% | ~2.25% | Far below neutral | Inflation surged to 8%+ |
| Mid-2023 | 5.00% | ~2.50% | Far above neutral | Aggressively cooling inflation |
| Early 2025 | 3.25% | ~2.75% | Slightly above neutral | Gradual easing |
| Early 2026 | 2.75% | ~2.75% | Approximately neutral | Balanced |
Why the neutral rate has been rising
The Bank of Canada has been revising its neutral rate estimate upward. In the 2010s, it was estimated at 1.75%–2.75%. Now it’s 2.25%–3.25%. Why?
Structural forces pushing the neutral rate higher
| Factor | How It Raises the Neutral Rate |
|---|---|
| Higher government debt | Government borrowing competes for capital, pushing up the rate needed to balance savings and investment |
| Aging population | Retirees draw down savings, reducing the supply of loanable funds |
| Energy transition | Massive investment required for decarbonization increases demand for capital |
| Deglobalization | Reshoring supply chains and trade barriers increase costs and investment needs |
| Higher inflation expectations | If markets expect 2.5% inflation instead of 2.0%, the nominal neutral rate rises |
| AI and productivity investment | Large-scale capital spending on technology absorbs savings |
What this means for you
The rising neutral rate means the ultra-low interest rate era (2009–2022) was likely the exception, not the rule. The next 10–20 years will likely see higher baseline rates than the previous decade.
| Era | Approximate Neutral Rate | Approximate Variable Rate Range |
|---|---|---|
| 2009–2019 | 1.75%–2.50% | 2.00%–3.50% (much of the decade) |
| 2020–2022 | 2.00%–2.50% | 1.45%–2.50% (emergency era) |
| 2025–2035 (projected) | 2.50%–3.25% | 3.50%–5.00% (new normal) |
How to use the neutral rate in your mortgage planning
1. Set realistic rate expectations at renewal
If you have a 5-year fixed mortgage renewing in 2027–2030, don’t expect to renew at 2%–3%. The neutral rate suggests your renewal rate will likely be in the 4%–5% range for fixed or 3.5%–4.5% for variable. Plan your budget accordingly.
2. Evaluate fixed vs variable strategically
When the BoC rate is well above neutral (restrictive), variable rates are likely to fall as cuts bring the rate back to neutral — making variable more attractive. When the BoC rate is at or below neutral, variable has less room to fall — making fixed more predictable.
| BoC Rate Position | Variable Rate Direction | Fixed vs Variable Edge |
|---|---|---|
| Well above neutral | Likely to fall (cuts coming) | Variable may win |
| At neutral | Stable | Fixed offer certainty |
| Below neutral (stimulus) | Likely to rise (hikes coming) | Fixed offers protection |
3. Stress-test your budget
Use the upper end of the neutral rate range to stress-test affordability. If you can handle a variable rate at prime + discount where prime is 5.45% (upper neutral), you can handle most normal economic conditions.
4. Don’t wait for 2020 rates to return
The neutral rate tells us that variable rates below 3% and fixed rates below 3.5% require either a recession or a return to pre-pandemic economic dynamics — neither of which is the base case.
The neutral rate vs the stress test rate
| Concept | Rate | Purpose |
|---|---|---|
| Neutral rate (midpoint) | ~2.75% | Where the overnight rate should settle long-term |
| Current BoC rate | 2.75% | Today’s policy rate |
| Prime rate | 4.95% | What banks charge on variable products |
| Stress test minimum | 5.25% | What you must qualify at to get a mortgage |
The stress test rate (5.25% or contract + 2%) is roughly equivalent to qualifying at the upper end of the neutral range plus a buffer — which is precisely the point. It ensures you can handle rates in any normal economic scenario.