First-Time Buyers Are Choosing Brokers at Nearly Half the Market, And That Changes the Advice Equation
A 28-year-old software developer in Calgary closes on her first condo in March 2026 and her mortgage came from a broker she found through an Instagram ad, not the bank where she's banked since university. That single decision, repeated across hundreds of thousands of transactions, now represents 48% of all first-time buyer mortgages in Canada.
The overall broker share sits at 38% as of early 2026, according to Mortgage Professionals Canada's annual market report, but the concentration among new entrants tells a different story about what's actually changing. This isn't incremental drift. First-timers are selecting brokers at nearly half the market while established homeowners still skew heavily toward their existing banking relationships. The gap matters because it signals a generational rewiring of how Canadians think about the largest debt they'll ever carry.
Why First-Timers Break Differently
The stress test ceiling hasn't moved in two years, but income volatility has. A borrower with freelance income, gig-economy side revenue, or a recent job change faces qualification friction that a salaried employee at the same income level does not. Brokers handle complexity that bank algorithms flag as risk. The 48% share among first-timers correlates directly with the demographic most likely to have non-standard income documentation: Millennials and Gen Z entering homeownership during a period when traditional employment is less universal than it was for their parents.
The other structural advantage is the advice gap. MPC's survey data shows borrowers now cite "expert advice" and "financial coaching" as motivations at rates that rival "competitive interest rates." That's new. Five years ago, rate-shopping dominated the broker pitch. Today, a first-time buyer in Halifax trying to maximize her First Home Savings Account contribution room while managing student debt wants someone who can model the prepayment scenarios, not just find 10 basis points.
Banks still employ mortgage specialists, but the incentive structure is different. A broker comparing 30 lenders has no internal product to push. A bank employee, even a helpful one, works within one product suite. First-timers perceive that difference more sharply than repeat buyers who already have a mortgage relationship and default to renewing in place.
What Gets Decoupled
The counterintuitive piece is that broker growth doesn't mean bank losses at the portfolio level. Most broker-originated mortgages still end up on Big Six balance sheets because brokers place loans with those same institutions through wholesale channels. The banks aren't losing the asset. They're losing the initial relationship, and that's the part that compounds.
A borrower who starts at a branch typically stays there for the renewal. They get the renewal letter, they sign, they move on. A borrower who starts with a broker gets re-shopped at maturity. The broker has already broken the inertia once. Repeat buyers who used a broker the first time use one again at a rate near 70%, while those who started at a bank rarely switch out. The 48% first-timer share today becomes a structural shift in retention patterns seven years from now when those mortgages come up for renewal.
The Complexity Premium
Broker share grows fastest when qualification is hardest. Between 2022 and 2024, rate volatility and OSFI's tightened underwriting guidelines made mortgage approval less predictable. Complexity is the broker channel's natural advantage. A cookie-cutter application gets approved at any institution. A marginal case with strong compensating factors needs someone who knows which lenders underwrite entrepreneurial income generously or which ones ignore a single missed cell phone payment from 2019.
Digital tools helped. Online pre-approvals and document portals closed the convenience gap that banks historically held, particularly among younger buyers who expect mortgage applications to feel more like opening a Wealthsimple account than booking a branch appointment. But MPC's data suggests the digital layer attracted attention while the human advisor element actually converted the sale. Technology didn't replace the advice function. It made advice accessible to people who wouldn't have scheduled a face-to-face meeting.
The implication is straightforward. As long as mortgage qualification remains more art than algorithm, and as long as first-time buyers face higher complexity than repeat buyers, the 48% share isn't a ceiling.
