The 4% Rule Is American. Here’s What Canadian Early Retirees Actually Need

The 4% rule is probably the most cited​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ number in personal finance. Retire with 25 times your annual spending, withdraw 4% per year, adjust for inflation, and your money lasts 30 years. Simple. Elegant. And built entirely on American stock market data, American tax structure, and American social security timing. For Canadians planning to leave work at 40 or 45 or 50, applying it without modification is like using a US weather forecast to plan a Winnipeg winter. The underlying logic is sound. The inputs are wrong.

This matters because the gap between​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ the US and Canadian retirement frameworks is not cosmetic. Canada has a three-layer income system that the original Bengen study never modelled: CPP and OAS timing decisions worth hundreds of thousands of dollars in lifetime benefit, a registered account structure that can deliver $45,000 to $90,000 per year in completely tax-free income, and a portfolio like XEQT that holds roughly 75% of its weight in non-Canadian currencies. Each of these layers changes the safe withdrawal math in ways that compound on each other. Ignoring them leads to one of two equally bad outcomes: oversaving by several hundred thousand dollars before you feel “safe” enough to quit, or withdrawing at a rate that genuinely does threaten your portfolio over a 50-year horizon.

Why the Original 4% Rule Doesn’t Travel North

William Bengen published his foundational​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ research in 1994. He examined roughly 80 years of US market history and concluded that a retiree with a 50/50 stock-bond portfolio could withdraw 4% in year one, increase that amount with inflation each year, and survive any 30-year period the historical record threw at it. He was studying American markets, American inflation figures, American tax rates, and American Social Security recipients. The word “Canada” does not appear in the original paper.

Canadian market returns over the long​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ run have been comparable to, and in some periods slightly stronger than, US returns on a risk-adjusted basis. So the raw portfolio math translates reasonably well to Canadian holdings, at least for a traditional 30-year retirement. The problem is not portfolio returns. The problem is that the 4% rule treats tax as a non-variable, ignores government benefits entirely, and assumes a 30-year horizon. None of those assumptions hold for a Canadian early retiree.

The 4% rule’s success rate translates​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ reasonably to Canadian portfolios in terms of raw returns. It breaks down the moment you introduce Canadian tax brackets, CPP/OAS timing, and a retirement that might last 50 years instead of 30.

A Canadian retiring at age 45 is not​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ planning a 30-year retirement. They are planning a 40 to 50-year retirement, possibly longer. The difference is not small. Research from the Early Retirement Now safe withdrawal rate series shows that safe withdrawal rates for 40-year horizons compress to approximately 3.5%, and for 50 to 60-year horizons the failsafe rate sits closer to 3.25%. That gap, from 4% down to 3.25%, translates directly into your required portfolio size. At $80,000 in annual spending, the 4% rule tells you to save $2 million. A 3.25% failsafe tells you to save roughly $2.46 million. That is a difference of around $460,000, and that is before accounting for the CPP and OAS income that most Canadian FIRE planners forget to discount from their required portfolio size.

CPP and OAS Timing: The Variable That Can Reshape Your Entire Withdrawal Plan

Delaying CPP from age 65 to 70 increases​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ your monthly benefit by 8.4% per year, on top of inflation indexing, for every year you wait. That is a guaranteed, inflation-adjusted return of 8.4% annually, available to anyone who can bridge the gap with portfolio withdrawals instead. There is no investment product available to a Canadian retail investor that replicates that guarantee without taking on substantial market or credit risk.

Consider a couple retiring at 45. Based​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ on Canadian retirement planning research, a couple drawing maximum CPP at 65 might see combined CPP payments in the range of $21,600 per year, plus combined OAS payments of roughly $16,500 per year, for a total government income of around $38,000 annually. Defer both to 70, and those streams increase substantially in present value terms. The effect on portfolio withdrawals in later retirement is significant: your portfolio carries less of the load precisely when sequence of returns risk has faded and the remaining horizon is shorter.

The more important point for early retirees​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ is the bridging period. Between age 45 and 65, there is no CPP, no OAS, and no government income of any kind. The portfolio carries 100% of the load. This is where the 4% rule is most dangerous as a planning tool, because it models that load as permanent. It does not account for the shift that happens at 65 to 70 when a couple can turn on $38,000 or more in indexed government income. That shift allows a dramatically lower withdrawal rate from the portfolio in later retirement, which means the early years need not be planned as if the portfolio must sustain $80,000 per year for five full decades. The CPP and OAS timing decision is arguably worth more to a Canadian early retiree than the choice between a 3.5% and 4% withdrawal rate.

Tax-Stacked Withdrawals: Why Account Sequencing Changes the Whole Conversation

The 4% rule is a pre-tax withdrawal​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ rate. It tells you how much to take out of your portfolio, not how much of that ends up in your pocket after CRA finishes with it. For Americans, this is a genuine problem, since most retirement savings sit in tax-deferred accounts. For Canadians with a well-structured RRSP and TFSA, the after-tax picture looks dramatically different.

Analysis from the Canadian Safe Withdrawal​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ Rate series makes a strong case that most Canadian retirees can withdraw $45,000 per year individually, or roughly $90,000 per year as a couple, with an effective tax rate close to zero by carefully sequencing TFSA drawdowns alongside partial RRSP withdrawals kept below the first federal tax bracket. In 2026, the first federal bracket tops out around $58,000, and the rate on income within it dropped to 14%. A person drawing $30,000 from their RRSP and topping up spending from their TFSA pays very little tax on the combined income, because the TFSA withdrawal adds nothing to taxable income. This is not a loophole. It is exactly what the registered account system was designed to produce, and it shifts the safe withdrawal conversation away from withdrawal rates and toward withdrawal structure.

There is also the RRSP Meltdown strategy​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ to consider. For early retirees who stop working at 45, there is a roughly 26-year window before RRSP-to-RRIF conversion is mandatory at 71. Using that window to draw down the RRSP gradually at low marginal rates, while deferring CPP and OAS, prevents a future income pileup where forced RRIF minimums plus government benefits push someone into a higher tax bracket and trigger OAS clawback. The OAS clawback threshold sits around $95,000 of net individual income. Planning to avoid it is not a detail, it is a retirement income design decision that can easily be worth six figures over a long retirement.

The question a Canadian early retiree​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ should be asking is not “What is my withdrawal rate?” but “What is my after-tax withdrawal rate, and which accounts am I drawing from in which order?” The sequencing often matters more than the percentage.

The USD Reality of Withdrawing From XEQT in a Weak-Loonie Year

XEQT holds approximately 45% US equities, 25% international developed markets, and 5% emerging markets, with only around 25% in Canadian equities through XIC. That means roughly 75% of the fund’s underlying assets are priced in foreign currencies, primarily US dollars. For an accumulating investor, this unhedged structure is a feature: when Canada-specific economic stress drives the loonie down, the foreign holdings provide a natural cushion. We covered this in detail in our piece on why XEQT doesn’t hedge currency.

For a retiree drawing down the portfolio​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ in CAD, the dynamic introduces a wrinkle worth planning around. If the Canadian dollar is strong relative to the USD, your XEQT units are worth less in CAD terms than they would be in a weak-loonie environment, because the foreign holdings translate back at a less favourable rate. If markets are also down in that year, you are selling units at a double disadvantage: lower equity prices and an unfavourable exchange rate. This interaction shows up in sequence of returns modelling when Canadian investors run simulations using CAD-denominated returns.

The practical implication is not to​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ sell XEQT and buy a TSX-heavy fund. A TSX-heavy portfolio creates its own concentration risk, since Canada represents roughly 3% of global market capitalization and skews heavily toward financials and energy. Swapping currency exposure for sector concentration is not a trade most long-term investors should make. The better approach for retirees is maintaining a cash or short-term GIC buffer of one to two years of spending in CAD, so that during periods where both equity markets and the loonie are weak, you are not forced to sell XEQT units at a poor exchange rate. You draw from the buffer while the portfolio recovers. This is one of the most practical tools available for managing sequence of returns risk in a globally diversified Canadian retirement portfolio.

Sequence of Returns Risk Across a 50-Year Retirement: Why 4% Becomes 3.5%

The most important factor in whether​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ a retirement portfolio survives is not average returns. It is the order of returns, specifically what happens in the first decade. If your portfolio drops sharply in years two and three of retirement and you keep withdrawing, you are selling units at depressed prices. The subsequent recovery, even a strong one, may not be enough to restore the portfolio because you have permanently reduced the number of units compounding. This is sequence of returns risk, and it is the primary reason the 4% rule exists at all: it was calibrated to survive even the worst historical sequences, including the Great Depression and the 1970s stagflation period.

For a 30-year retirement, historical​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ data supports a safe withdrawal rate of around 4% with high probability. The Early Retirement Now safe withdrawal rate research series shows that extending the horizon to 40 years compresses the failsafe rate to approximately 3.5%, and to 50 to 60 years, the number sits around 3.25%. These figures assume a reasonably equity-heavy portfolio. A 100% equity allocation like XEQT can modestly improve long-run outcomes by giving the portfolio more recovery capacity, though it also amplifies early-retirement drawdown depth, which is why the currency buffer discussed above becomes especially important.

For a Canadian early retiree who stops​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ working at 45, the implication is clear: 4% is not the appropriate planning rate for a 50-year horizon. Targeting 3.5% or 3.25% in the early years, before CPP and OAS begin, is more defensible. The good news is that once government benefits start, the effective withdrawal rate from the portfolio drops substantially. A couple drawing $80,000 per year total who eventually receives $38,000 per year in CPP and OAS only needs their portfolio to supply the remaining $42,000. At that point, their effective portfolio withdrawal rate may be well below 3%, which is conservative by any standard.

The Guardrail Strategy: A Better Framework for a 45-Year Retirement

Rather than committing to a fixed withdrawal​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ percentage, Canadian early retirees are increasingly using what retirement researchers call a guardrail strategy. The idea is to separate spending into two categories: essential expenses that must be paid regardless of market conditions, and discretionary expenses that can flex based on portfolio performance.

Essential expenses cover housing, food,​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ utilities, and health costs. Discretionary spending covers travel, renovations, and similar wants. In a bear market, defined as a period where the portfolio is more than 20% below its all-time high, discretionary withdrawals pause entirely. When markets are in correction territory, between 10% and 20% off highs, discretionary withdrawals are reduced by half. In good years, the full discretionary budget flows as planned. Research in retirement planning literature, including analysis cited in physician retirement income planning, shows that this approach allows a higher starting withdrawal rate than 4% while maintaining strong long-run portfolio survival, because withdrawals naturally shrink precisely when sequence risk is most dangerous.

The go-go, slow-go, and no-go model​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ of retirement spending reinforces this structure naturally. Early retirement years from roughly 45 to 65 tend to be high-spending years, travel, active pursuits, and lifestyle costs cluster here. From 65 to 75 or so, spending typically plateaus or drops slightly in real terms. Beyond 75, spending often drops again as health and mobility narrow the options. Research on actual retiree spending consistently shows this pattern: real spending declines over the retirement lifecycle, even as nominal spending adjusts for inflation. A 4% rule that assumes constant inflation-adjusted withdrawals for 50 years overstates what most people actually spend in their final two decades.

A 45-year-old Canadian who builds their​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ retirement plan around three phases of spending, flexible discretionary withdrawals, and CPP/OAS as a late-life income anchor will likely outperform any rigid 4% calculation on paper and in practice.

When 5% or Higher Can Work for Canadian Early Retirees

There are genuine scenarios where a​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ Canadian early retiree can withdraw at 5% or above without taking on reckless risk. Understanding them is as important as understanding why 4% is often insufficient for a 50-year horizon.

Part-time income optionality is the​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ most underrated buffer. Research on actual FIRE retirees shows that almost everyone who leaves a primary career in their 40s ends up earning some income through consulting, freelancing, or projects they find meaningful. Even $15,000 to $25,000 per year in occasional earnings dramatically reduces the required withdrawal rate from the portfolio and pushes the safe range upward. At $80,000 in total spending with $20,000 coming from occasional work, the portfolio only needs to supply $60,000. That may represent a much more comfortable withdrawal rate, reached sooner, without adding five additional working years to hit a larger number.

Geo-arbitrage has a similar mathematical​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ effect. Spending a portion of retirement in lower-cost countries or regions can reduce effective annual spending enough to make a nominal 5% withdrawal rate function like a 3.5% rate in practice. Planned spending glide paths also matter: if your financial model genuinely reflects declining real spending in the slow-go and no-go phases rather than assuming 50 years of constant inflation-adjusted withdrawals, a higher initial rate in the go-go years is defensible. The portfolio has time to recover, and the future spending load is lighter than the model assumes. Combining this with CPP and OAS turning on at 65 to 70 creates a structure where the portfolio faces its heaviest withdrawal pressure early, when returns do the most work, and progressively lighter pressure thereafter.

For a deeper look at how to structure XEQT-based withdrawals across your registered accounts in practice, including how to think about the CPP bridge period and the RRSP drawdown sequence, the guide on XEQT withdrawal strategy in retirement covers the mechanics in detail.

Frequently Asked Questions

Is the 4% rule safe for Canadian early retirees?

For a 30-year traditional retirement,​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ the 4% rule has a reasonable historical track record in Canada, since Canadian market returns have been broadly comparable to US returns over the long run. For early retirees planning a 45 to 50-year retirement, the failsafe withdrawal rate based on the Early Retirement Now research series is closer to 3.25% to 3.5%. At $80,000 in annual spending, the difference between 4% and 3.25% translates to a required portfolio roughly $460,000 larger.

How does CPP and OAS change safe withdrawal calculations?

CPP and OAS act as a late-life income​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ floor that substantially reduces how much the portfolio must generate after age 65 to 70. A Canadian couple who defers both benefits to 70 can realistically add $40,000 or more in indexed annual income at that point, reducing their required portfolio withdrawal to a fraction of their earlier spending. The CPP deferral bonus of 8.4% per year from 65 to 70 is one of the strongest guaranteed returns available in the Canadian financial system and should be modelled explicitly in any early retirement plan.

Can a Canadian couple really withdraw $90,000 per year effectively tax-free?

In many cases, yes, with careful sequencing.​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ TFSA withdrawals are completely non-taxable. RRSP withdrawals are taxable income, but the first federal tax bracket at roughly $58,000 carries a 14% rate as of 2026. A couple drawing RRSP income within the lowest bracket each and topping up from TFSA can generate significant after-tax spending with very low effective tax rates. The key is staying below the thresholds that trigger OAS clawback, which begins around $95,000 of net individual income.

Does XEQT’s currency exposure create problems in retirement withdrawals?

Not inherently. XEQT’s roughly​‌‌​‌​‌​​‌‌​​​‌​​‌‌‌‌​​​​‌‌​​‌​‌​‌‌‌​​​‌​‌‌‌​‌​​‍​​​​​​​​​‌‌​​‌​‌​​‌​‍‌‌​‌​‌​​‌​‌​‌‌‌‌​​​​​‌​​‌‌‌​‌‌​ 75% non-CAD exposure creates short-term volatility in CAD-denominated portfolio values, but over long horizons that currency diversification has generally been a net positive for Canadian investors. The practical retirement risk is being forced to sell units in a year when both equity markets and the Canadian dollar are weak simultaneously. Maintaining a one to two year cash or GIC buffer in CAD largely eliminates that forced-selling risk without altering the portfolio’s long-run structure or incurring the ongoing costs that currency-hedged ETFs carry.