The phrase "litigious society" refers to a society or people who frequently engage in lawsuits or legal disputes. It suggests that legal actions and lawsuits are common and prevalent within that particular society. Full definition
You can't afford to be without insurance in our overly litigious society where cars are getting more and more costly to repair. (effectivecoverage.com)
Additionally, in the increasingly litigious society in which we must all operate, where errors of judgement in deciding whether or not to grit can result in accident and injury, it is worth being able to support decisions made by bursary / caretaking staff by referring back to the official scientific data on which the original decision was based. (educationbusinessuk.net)