Housing’s Long Shadow: What the New Federal Law Means for America

The recent federal housing law has generated excitement among policymakers, but beneath its surface lies a more profound question: Can the United States learn from its own cities and states, which have been experimenting with innovative solutions to the housing crisis?

Economists and urban planners have long known that restrictive zoning laws and bureaucratic red tape drive up housing costs, exacerbate inequality, and contribute to climate change. The concept of the “housing theory of everything” – coined by British writers John Myers, Sam Bowman, and Ben Southwood in 2021 – suggests a link between housing scarcity and societal problems such as slow economic growth and falling fertility rates.

Until this summer, federal policymakers had been stuck in neutral despite mounting evidence and local successes. The 21st Century ROAD to Housing Act changed that, streamlining environmental reviews, incentivizing cities to build more housing, and rewarding innovation in supply. This bipartisan legislation was forged by unlikely allies like Sen. Tim Scott (R-SC) and Sen. Elizabeth Warren (D-MA).

The bill’s success is promising, but the real test lies ahead: can it deliver on its promise of affordable homes? To understand why this law matters, consider Austin, Texas, a model for YIMBY-style reforms. By allowing more apartments and shrinking minimum lot sizes, Austin added 120,000 new homes between 2015 and 2024 – a 30% increase in the city’s housing stock. Rents fell by 6% in just one year, with the biggest declines in older, cheaper buildings where relief is most needed.

Other states like California have started to exempt urban infill housing from environmental review laws, while Montana has passed its “Montana Miracle” package, allowing duplexes and backyard apartments on small plots of land. These experiments demonstrate that the United States can learn from itself – or at least from its own cities and states. By embracing innovative zoning regulations, streamlining permitting processes, and incentivizing developers to build more affordable housing, local governments have shown that progress is possible without sacrificing quality or character.

Now it’s up to Congress to translate these successes into nationwide policy. The 21st Century ROAD to Housing Act may be a good start, but its fate will depend on the willingness of policymakers to continue pushing for bold reforms – and listening to the voices of cities like Austin, which are proving that housing affordability is within reach.

The stakes are high: if this law fails to deliver, it could mean more years of rising rents, widening inequality, and stifled economic growth. But if it succeeds, it will demonstrate that even in Washington, policymakers can learn from their own cities – and create a brighter future for generations to come.