YIMBY

YIMBY
Name	YIMBY
Caption	Housing advocacy symbol
Formation	21st century
Type	Social movement
Region	Global, with strong presence in United States, United Kingdom, Canada, Australia, New Zealand

YIMBY is a pro-development housing advocacy movement that supports increased urban residential construction and zoning reform. Advocates associated with the movement seek to address housing shortages and affordability by promoting denser development, transit-oriented projects, and land-use deregulation. The movement has influenced debates in cities such as San Francisco, New York City, Seattle, London, and Toronto and intersects with broader discussions involving urbanists, planners, and policy makers.

History

The roots trace to local campaigns in the early 2000s in cities like San Francisco and Oakland reacting to rising rents after the Dot-com bubble and during Silicon Valley expansion; early organizing overlapped with groups around Zoning disputes in Los Angeles and activism responding to events such as the Great Recession (2007–2009). In the 2010s, organized chapters emerged in metropolitan areas including Boston, Chicago, Portland, Oregon, Vancouver (city), and Melbourne as debates about housing supply intensified alongside demographic shifts described in reports by institutions like the Brookings Institution and Urban Institute. National-level attention rose with policy proposals debated in legislatures influenced by studies from Harvard University, Stanford University, University of California, Berkeley, and think tanks such as the Manhattan Institute and New America. The movement’s timeline intersects with major legislative moments including California Senate Bill 50, New York State’s Housing Stability and Tenant Protection Act of 2019, and municipal charter fights in places like Minneapolis.

Philosophy and Goals

Advocates champion increasing housing supply through deregulation and pro-growth planning framed by influences from urban thinkers and institutions such as Jane Jacobs’s critiques of urban renewal, Le Corbusier-era modernism debates, and scholarship from Richard Florida, Edward Glaeser, and Anthony Downs. Typical stated goals include expanding transit-oriented development near stations of agencies like the Metropolitan Transportation Authority (MTA), reducing single-family zoning patterns exemplified in suburbs like Irvine, California and Houston, and promoting accessory dwelling units seen in policy experiments in Austin, Texas and Portland, Oregon. Policy aims often reference case studies from Copenhagen, Tokyo, Zurich, and regulatory models tested by municipal governments such as San Diego, Seattle, and London Borough of Hackney.

Political Activities and Advocacy

Organized efforts range from local ballot measures in jurisdictions such as Berkeley, California and San Francisco to lobbying state legislatures in capitals like Sacramento, Albany (New York), and Canberra. Activists coordinate with research entities including Harvard Joint Center for Housing Studies, Lincoln Institute of Land Policy, The Urban Institute, and civic tech platforms like OpenStreetMap-based mapping campaigns. Coalitions have worked with elected officials including mayors from New York City, San Francisco, Los Angeles, and Minneapolis to advance zoning changes, while engaging with political parties such as the Democratic Party (United States), local chapters of the Labour Party (UK), and municipal independent slates in Toronto and Melbourne. Tactics include endorsing pro-housing candidates in primaries, testifying at planning commissions like San Francisco Planning Commission and Seattle City Council, and filing amicus briefs alongside organizations such as the American Planning Association.

Policy Proposals and Planning Approaches

Common proposals include rezoning single-family districts to permit multifamily buildings, streamlining permitting processes similar to reforms enacted in Tokyo and parts of Germany, enabling duplexes and triplexes in suburbs following examples in Minneapolis and Oregon Senate Bill 458 discussions, and incentivizing infill development near transit hubs like BART, Caltrain, and Metropolitan Transit Authority (MTA). Proposals also advocate for upzoning corridors in cities like Los Angeles, implementing inclusionary zoning programs modeled after policies in London and New York City, and using density bonuses similar to mechanisms in Barcelona, Vienna, and Singapore. Analytical tools referenced include housing market models from National Bureau of Economic Research (NBER) papers, land-use simulations by Lincoln Institute of Land Policy, and empirical work published in journals associated with American Economic Association and Journal of Urban Economics.

Criticism and Controversies

Critics include tenant organizations such as Tenants Union of San Francisco and advocacy groups aligned with movements like Not In My Back Yard (NIMBY) opposition in neighborhoods across Brooklyn, Mission District (San Francisco), and Shoreditch. Controversies revolve around concerns raised by scholars at Princeton University, Columbia University, and University of California, Los Angeles about displacement, gentrification, and the limits of supply-side remedies; debates reference empirical critiques published by authors associated with Institute for Policy Studies and Demos. Conflicts have occurred with preservationists linked to English Heritage-style organizations in London and local historical societies in cities such as Boston and Philadelphia. Political pushback has manifested in ballot defeats in municipal elections and legal challenges invoking statutes in California Environmental Quality Act disputes and zoning appeals in state courts like those in New York and California Supreme Court.

Notable Organizations and Movements

Prominent local and national groups and initiatives include grassroots chapters and organizations operating in cities and regions such as San Francisco Bay Area, Greater London, Toronto, Seattle, Los Angeles, Portland, Oregon, Boston, Chicago, Melbourne, Auckland, and Vancouver (city). Associated research and advocacy networks engage with institutions like Urban Land Institute, Lincoln Institute of Land Policy, Brookings Institution, Harvard Kennedy School, and policy labs at Stanford University and Massachusetts Institute of Technology. Political partnerships and endorsements have involved municipal actors including mayors from San Francisco, New York City, Seattle, and Minneapolis, transit agencies such as BART and MTA, and housing authorities like San Francisco Housing Authority and New York City Housing Authority.

Category:Housing movements