Ottawa is charting a controversial new course on housing affordability, announcing a shift to zero-per-cent inclusionary zoning — a policy that eliminates requirements for developers to include affordable units in new residential builds.
What Is Inclusionary Zoning?
Inclusionary zoning (IZ) is a planning tool that municipalities use to require developers to set aside a portion of units in new residential projects at below-market prices. Cities like Toronto have used it to mandate that a percentage of units in large condo developments be priced affordably, effectively embedding social housing directly into the private market.
Ottawa had been moving toward implementing its own inclusionary zoning framework after the province gave municipalities the authority to do so under the More Homes Built Faster Act. The expectation from housing advocates was that Ottawa would use that power to chip away at its growing affordability gap.
The 'Market-Based' Argument
Instead, city planners and council have landed on a rate of zero per cent — at least for now — framing it as a pragmatic, market-sensitive decision. The argument goes that imposing affordability requirements on developers raises construction costs and can suppress new housing supply at exactly the moment Ottawa needs more of it.
Proponents of the market-based approach argue that the fastest path to lower housing costs is simply building more homes at all price points, allowing supply to naturally ease pressure on rents and sale prices. Layering affordability requirements on top, critics of IZ contend, risks making projects financially unviable and stalling construction entirely.
Why Critics Are Pushing Back
Housing advocates and affordable-housing organizations see it differently. With Ottawa's rental vacancy rate remaining tight and average rents far outpacing wage growth for many residents, the idea of voluntarily walking away from a tool that directly produces below-market units is a hard sell.
The concern is that a purely market-driven supply strategy tends to produce market-rate and luxury units first, while low- and moderate-income households — the people who need relief most urgently — are left waiting for affordability to trickle down. That trickle, critics note, can take a very long time.
What Comes Next for Ottawa Renters and Buyers?
The zero-per-cent rate doesn't necessarily mean inclusionary zoning is dead in Ottawa permanently. Cities can revisit and adjust their IZ rates over time as market conditions change. But for now, the city is signalling that it doesn't want to add friction to a development pipeline that it desperately needs to perform.
For Ottawans struggling with housing costs, the short-term picture remains challenging. The hope — and it is a hope rather than a guarantee — is that a more permissive environment for development will eventually translate into more units and downward pressure on prices.
Whether Ottawa's market-based bet pays off will likely depend on how aggressively new projects actually move forward, and how quickly that new supply reaches people at all income levels.
Source: Ontario Construction News via Google News Ottawa
