Maine’s housing shortage is facing a new and unexpected obstacle in 2026 — not from lack of demand or local zoning, but from federal policy.
Across the state, hundreds of affordable housing units are now on hold, even though many of these projects are fully approved and ready to begin construction. The reason is tied to the federal Build America, Buy America (BABA) requirements, which mandate that most materials used in federally funded projects must be produced in the United States.
While the policy was designed to strengthen domestic manufacturing, developers say it’s having the opposite effect on housing — slowing projects, increasing costs, and delaying much-needed supply.
Hundreds of Units Ready — But Not Moving
At least 10 affordable housing projects in Maine — totaling around 400 units — are currently stalled, despite being fully permitted and ready for construction.
These projects are aimed at low-income households and would have added meaningful supply to a market already struggling with affordability and availability. Instead, they are now sitting in limbo.
The issue is not financing or demand. It’s compliance.
Under BABA rules, projects receiving certain types of federal funding must source up to 95% of their construction materials domestically.
In theory, that sounds straightforward. In practice, developers say it’s anything but.
The Supply Chain Problem No One Expected
One of the biggest challenges is that many essential building materials simply aren’t widely manufactured in the U.S.
Developers report difficulty sourcing items like:
- HVAC systems and components
- Electrical and mechanical parts
- Fixtures and specialty construction materials
These are products that have historically been imported due to lower costs and established global supply chains. Now, builders are being asked to find domestic alternatives that often don’t exist — or are significantly more expensive.
As a result, projects that were financially viable just months ago are now facing serious uncertainty.
The Waiver Process Is Slowing Everything Down
In cases where materials cannot be sourced domestically, developers can apply for a waiver through the U.S. Department of Housing and Urban Development (HUD).
But there’s a major problem:
The waiver process can take months — often six months or more.
That delay creates a ripple effect:
- Construction timelines are pushed back
- Financing becomes harder to maintain
- Costs increase due to uncertainty and inflation
- Some projects risk being canceled entirely
For developers working on tight margins — which is common in affordable housing — those delays can be enough to derail a project altogether.
Rising Costs and Fewer Units
Even when projects eventually move forward, they may not look the same as originally planned.
Developers say the added compliance burden and material sourcing challenges are leading to:
- Higher construction costs
- Reduced project scope (fewer units built)
- Additional consulting and administrative expenses
In some cases, developers are already signaling that they may build fewer units or avoid certain federal funding sources altogether to sidestep the requirements.
That creates a difficult tradeoff: access to funding versus the ability to actually build.
A Policy With Good Intentions — and Real Consequences
The Build America, Buy America Act was passed as part of a broader effort to boost U.S. manufacturing and ensure federal dollars support domestic industries.
Supporters argue that, over time, the policy could strengthen supply chains and create jobs. But in the short term, the housing sector is feeling the strain — especially in states like Maine, where affordable housing is already in short supply.
Critics aren’t necessarily opposed to the goal. Instead, they argue that the rollout has been too rigid and too fast, without accounting for current manufacturing capacity or the realities of housing construction.
Why This Matters for Maine’s Housing Market
For real estate professionals, this issue goes beyond a single policy — it directly affects the market's trajectory in 2026 and beyond.
When projects stall, the impact shows up in multiple ways:
- Less new inventory enters the market
- Affordable housing shortages persist or worsen
- Price pressure remains elevated across segments
- Development timelines become less predictable
In a state already working to increase housing production and improve affordability, losing momentum on even a few hundred units is significant.
And with Maine aiming to build tens of thousands of new homes over the coming years, barriers like this highlight how fragile the pipeline can be.
The Bigger Picture
The situation in Maine is part of a broader national conversation. Across the country, developers are raising similar concerns about how federal rules are interacting with local housing needs.
Some policymakers are now exploring whether:
- The waiver process can be streamlined
- Certain housing projects should receive exemptions
- Or additional flexibility can be introduced without abandoning the policy’s goals
For now, however, Maine’s stalled projects serve as a clear example of how well-intentioned policy can create unintended consequences, especially in a housing market already under pressure.
Looking Ahead
As 2026 continues, the key question will be whether adjustments are made — either at the federal level or through administrative changes — to allow these projects to move forward.
Because in the current environment, the issue isn’t just about compliance.
It’s about timing.
And for hundreds of Maine residents waiting for affordable housing, delays today can mean missed opportunities for years to come.