Note: As COVID-19 and the ongoing culture war are likely to be saturating our thoughts at the moment, this somewhat lengthy essay may provide a refreshing opportunity to delve into some libertarian theory concerning the defence of one’s home or business premises from trespassers. Self-defence generally is relatively neglected in libertarian theory compared to theories of private policing and court systems. Nevertheless, if political division continues to translate into increasing violence and civil unrest, then the greater clarity on this topic that the essay below seeks to achieve may not be entirely irrelevant to our current problems.
* * *
In Defence of Booby Traps
By Duncan Whitmore
Recently, Walter Block began a short thread on the LRC blog concerning the libertarian position on setting booby traps for the purpose of defending private property from trespassers. The discussion by no means exhausted all of the considerations involved in this topic, but a longer treatment may help to clarify some of the principles concerning self-defence in a libertarian legal order.
Every person in a free society is permitted to use defensive force against invasions of their person or property. Booby trapping does not question the principle of self-defence per se; rather, the difficulty is with whether this particular mode of protection may be considered defensive at all or whether the trap constitutes, in and of itself, an aggressive act in the event that it is sprung. Read more