Overview
Routine activity theory states that crime occurs when a motivated offender, a suitable target and the absence of a capable guardian converge in time and space. Lawrence Cohen and Marcus Felson published it in the *American Sociological Review* (1979). It asks *when and where* crime happens, not *why* people offend.
- Authors
- Cohen & Felson
- Published
- 1979, ASR 44(4)
- Elements
- Offender, target, no guardian
- Related
- CPTED, Broken windows
The three elements
| Element | Example |
|---|---|
| Motivated offender | Burglar needing cash |
| Suitable target (VIVA) | Visible, valuable, portable phone |
| No capable guardian | Empty home, unlit alley |
Explaining rising crime
US crime rose in the 1960s–70s despite prosperity: more empty homes by day and lightweight electronics.
Crime can fall without changing offenders. Remove one element and the crime doesn’t happen—the basis of situational prevention.
Crime triangle
John Eck added handlers, guardians and place managers. The theory is also applied to cybercrime.
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Criticism
It takes motivation as given and risks victim-blaming.
Frequently asked questions
- Same as lifestyle theory?
- Related; both are "opportunity theories."
- Must guardians be police?
- No—neighbors, staff and CCTV count.
- Applications?
- Crime mapping, situational prevention, CPTED, patrol planning.
References
- Cohen, L. E., & Felson, M. (1979). Social change and crime rate trends: A routine activity approach. American Sociological Review, 44(4), 588–608.
- Felson, M., & Eckert, M. (2019). Crime and everyday life (6th ed.). Thousand Oaks, CA: SAGE.
- Clarke, R. V. (Ed.). (1997). Situational crime prevention: Successful case studies (2nd ed.). Guilderland, NY: Harrow and Heston.
