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Broken windows theory 1/8 https://en.wikipedia.org/wiki/Broken_windows_theory reference science, encyclopedia 2026-05-05T15:21:43.774356+00:00 kb-cron

In criminology, the broken windows theory states that visible signs of crime, antisocial behavior and civil disorder create an urban environment that encourages further crime and disorder, including serious crimes. The theory suggests that policing methods that target minor crimes, such as vandalism, loitering, public drinking and fare evasion, help to create an atmosphere of order and lawfulness. The theory was introduced in an article started in 1981 and published in 1982 by social scientists James Q. Wilson and George L. Kelling. It was popularized in the 1990s by New York City police commissioner William Bratton, whose policing policies were influenced by the theory. The theory became subject to debate both within the social sciences and the public sphere. Broken windows policing has been enforced with successful but controversial police practices, such as the frequent use of stop-and-frisk in New York City in the decade up to 2013.

== Article and crime prevention == James Q. Wilson and George L. Kelling first introduced the broken windows theory in an article titled "Broken Windows", in the March 1982 issue of The Atlantic Monthly:

Social psychologists and police officers tend to agree that if a window in a building is broken and is left unrepaired, all the rest of the windows will soon be broken. This is as true in nice neighborhoods as in rundown ones. Window-breaking does not necessarily occur on a large scale because some areas are inhabited by determined window-breakers whereas others are populated by window-lovers; rather, one un-repaired broken window is a signal that no one cares, and so breaking more windows costs nothing. (It has always been fun.) The article received a great deal of attention and was very widely cited. A 1996 criminology and urban sociology book, Fixing Broken Windows: Restoring Order and Reducing Crime in Our Communities by George L. Kelling and Catharine Coles, is based on the article but develops the argument in greater detail. It discusses the theory in relation to crime and strategies to contain or eliminate crime from urban neighborhoods. A successful strategy for preventing vandalism, according to the book's authors, is to address the problems when they are small. Repair the broken windows within a short time, say, a day or a week, and the tendency is that vandals are much less likely to break more windows or do further damage. Clean up the sidewalk every day, and the tendency is for litter not to accumulate, or for the rate of littering to be much less. Problems are less likely to escalate and thus respectable residents do not flee the neighborhood. Oscar Newman introduced defensible space theory in his 1972 book Defensible Space. He argued that although police work is crucial to crime prevention, police authority is not enough to maintain a safe and crime-free city. People in the community help with crime prevention. Newman proposed that people care for and protect spaces that they feel invested in, arguing that an area is eventually safer if the people feel a sense of ownership and responsibility towards the area. Broken windows and vandalism are still prevalent because communities simply do not care about the damage. Regardless of how many times the windows are repaired, the community still must invest some of their time to keep it safe. Residents' negligence of broken window-type decay signifies a lack of concern for the community. Newman says this is a clear sign that the society has accepted this disorder—allowing the unrepaired windows to display vulnerability and lack of defense. Canadian writer Malcolm Gladwell also relates this theory to the reality of New York City in his book, The Tipping Point. Thus, the theory makes a few major claims: that improving the quality of the neighborhood environment reduces petty crime, anti-social behavior, and low-level disorder, and that major crime is also prevented as a result. Criticism of the theory has tended to focus on the latter claim.