The number quietly rewriting Metro Vancouver's development stack is 200 to 400 basis points. That is the premium private lenders are charging above conventional construction financing rates. Developers who once borrowed at 6% to 7% from a chartered bank are now looking at annualized rates of 9% to 12% from mortgage investment corporations (MICs) and private credit funds. On a $50-million construction loan, this difference in carrying costs is not a rounding error; it is the margin.
The reason for the bank retreat is clear. OSFI's revised B-20 guidelines, tightened through 2024 and 2025, raised the stress-test thresholds for construction debt. In effect, the federal regulator made it more difficult for banks to approve loans. For Metro Vancouver projects—where land costs can consume 30% to 40% of total development costs—the math often fails under the new stress-test arithmetic.
Private capital has moved quickly to occupy this structural gap. Chartered bank construction loan originations in BC fell measurably from their 2024 peak, according to CMHC data, even as provincial housing targets demand the opposite trajectory.
Understanding the MIC Model
Mortgage investment corporations are federally defined investment vehicles under the Income Tax Act that pool investor capital to fund mortgages. They must distribute the majority of their income to shareholders, making them popular with yield-seeking investors. Unlike banks, they are not subject to OSFI's capital adequacy rules. While the BC Financial Services Authority maintains a registration framework for MICs, investor deposits are not protected by CDIC insurance. If a loan book sours, investors bear the loss directly.
The Developer's New Calculus
For developers, the shift to private financing changes project economics. A 300-basis-point rate premium on an 18-month loan compresses the buffer between viability and failure. Presale pricing must carry more weight, contingency assumptions must be tighter, and the margin for cost overruns shrinks.
The Mortgage Investment Association of Canada has documented the sector's growth. While capital remains available, the challenge is whether these terms are compatible with the economics of affordable housing, rather than luxury condominiums capable of absorbing 11% construction debt.
One alternative is CMHC's MLI Select program, which offers below-market financing for rental projects meeting specific criteria. Developers qualifying for MLI Select access a different financing universe, though the program's rigorous underwriting is not designed for the speculative condo model.
Strategic Advantages
Private credit underwriting differs from bank underwriting, and developers who understand this distinction are advancing projects while others wait for bank appetite to return. Banks typically apply formulaic debt-service coverage ratios. Private lenders focus on asset quality, sponsor track record, and exit certainty.
Capital markets teams at firms including Colliers and CBRE have noted that private credit is increasingly positioned as a first choice for sponsors prioritizing speed and flexibility. A bank credit committee may take 90 days to approve a facility, while a private lender can often close in 30. In a market where land carry costs are significant, execution speed has tangible value.
What to Watch
- OSFI B-20 review: Watch for OSFI consultations in Q3 2026, which may signal a recalibration of stress-test thresholds.
- MIC regulatory scrutiny: The BCFSA may initiate a review of MIC disclosure requirements, particularly regarding investor risk.
- MLI Select uptake: CMHC data for 2025 will indicate whether developers are successfully structuring projects for below-market financing.
- Presale absorption rates: The private credit model relies on exit certainty; weakening absorption rates could alter the risk profile of the entire financing ecosystem.
