Why Rent Control Doesn’t Work (Ep. 373 Rebroadcast)

Episode Summary

Executive Summary: This episode examines why rent control is politically popular but economically contentious. Using historical context and studies from New York, San Francisco, Cambridge, and Sweden, it argues that rent control can protect existing tenants short term, but often reduces housing supply, distorts allocation, and worsens long-term affordability unless paired with broader housing supply reforms.

Main Topics: Why rent control is politically attractive (Priority: 5/5): Rent control appeals because it offers immediate, visible protection against displacement and rent spikes, especially in high-cost cities where tenants fear being priced out. Economic critiques of rent control (Priority: 5/5): Economists argue rent control is a blunt price control that reduces incentives to build, misallocates apartments, and can freeze people in units that no longer fit their needs. Empirical evidence from San Francisco (Priority: 5/5): Rebecca Diamond’s research on a 1994 expansion of rent control shows tenants stayed longer and displacement fell, especially for minorities, but landlords responded by reducing rental supply. What happens when rent control is removed (Priority: 4/5): Evidence from Cambridge suggests deregulation can trigger renovation, improved housing quality, spillovers to nearby buildings, and lower crime, but not necessarily broad affordability. Commercial rent regulation and vacant storefronts (Priority: 3/5): The episode explores proposals to regulate commercial rents in New York, while noting uncertainty about causes of retail vacancy and possible unintended effects on landlord behavior. The centrality of housing supply and zoning (Priority: 5/5): Speakers repeatedly argue that long-run affordability depends more on enabling construction through zoning reform and easier development than on rent control alone. Global comparison: Sweden and European systems (Priority: 4/5): Sweden’s nationwide rent control and queue system illustrate extreme shortages, long waiting times, black markets, and pressure on firms like Spotify, reinforcing the supply-side critique.

Key Arguments: Rent control can help current tenants stay in place, but the benefits are concentrated among incumbents and fade over time as unit turnover remains high. By lowering expected returns, rent control discourages new construction and can prompt landlords to convert units to condos, sell to owner-occupants, or redevelop properties. Empirical evidence from San Francisco found rent-controlled tenants were 20% more likely to remain in their apartment, but landlords reduced rental housing supply by 15%. Although rent control can reduce displacement, it can also increase scarcity for future renters and contribute to gentrification through reduced supply. Removing rent control can improve housing quality and neighborhood conditions, but deregulation alone does not solve underlying affordability shortages. Commercial rent regulation may worsen vacancy in the short term if landlords hold out for better tenants due to fear of future restrictions. The best long-run solution to affordability is increasing supply through as-of-right zoning and fewer barriers to development. International examples like Sweden show that strong rent controls can generate queues, black markets, bribery, and long wait times rather than true affordability.

Data Points: Median U.S. rent growth since the 1990s: doubled - Used to illustrate the scale of housing cost inflation in growing cities Median one-bedroom rent in expensive U.S. cities: about $3,700/month - Cited for cities such as Seattle and San Francisco New York City renter share in the mid-1970s: about 72–75% - Historical context for a less expensive housing era Loss in welfare from rent-control misallocation: well over $500 million annually - Ed Glaser and Erzo Lutmer’s analysis of New York City Tenants’ mobility after rent control expansion: 20% more likely to remain - San Francisco study of newly rent-controlled tenants Reduction in displacement from San Francisco: dramatic impact, especially for minorities - Rent control expansion reduced citywide out-migration among protected tenants Reduction in rental housing supply: 15% - Landlord response to rent control in San Francisco Long-term retention of initial cohort: down to about 10% after 10–15 years - Most original rent-controlled tenants eventually leave the initial unit Cambridge rent control referendum outcome: nearly 60% of Cambridge voters opposed; statewide referendum passed - Led to rent-control deregulation in 1994 Swedish apartment queue: about 550,000 people - People waiting for housing in Stockholm, around 5% of Sweden’s population Swedish housing shortage estimate: 440,000 new homes needed before 2020 - National Board of Housing, Building and Planning estimate Stockholm wait times: 10, 20, or even 30 years - Time required to obtain an apartment under the queue system Black-market apartment contract premium: 10% historically; up to 20% of market value recently - Informal market price for access to controlled housing Stockholm-to-Phoenix-style growth contrast: Atlanta, Houston, Dallas, Phoenix each added 1 million people (2000–2010) - Presented as evidence that easy building supports affordability

Pivotal Quotes: "Short of bombing, I know of no way to destroy a city that was more effective than rent control." — Asser Lindbeck: Cited as a memorable critique of rent control, especially in the Swedish context "It's not a good way of allocating scarce space. It's not a good way of helping the downtrodden. It's a way that freezes a city and stops it from adjusting to changes." — Ed Glaser: One-minute challenge to explain why rent control is a terrible idea "The most natural tool towards affordability is supply and to make sure that we are making it easy enough to build moderate cost rental apartment buildings in these cities." — Ed Glaser: Summarizing the episode’s core policy alternative to rent control

Implications: Rent control may protect incumbents, but long-run affordability depends on building more housing. Cities that want stable rents need zoning reform, easier development, and smarter subsidies—not just caps.