Psychology
Moral Licensing and Its Impact on Prosocial Behavior
Quick fact
Volunteering can actually lead people to be less helpful later: one study found that shoppers who bought a product that donated to charity were less likely to donate directly afterward (Strahilevitz, 1999).
Why this is interesting
You just recycled that plastic bottle. Does that make it easier to toss the next one? It might—and that’s the sneaky logic of moral licensing.
Read the full explanation
Understanding Moral Licensing and Its Impact on Prosocial Behavior
Think of your morality as a bank account. When you deposit a good deed, like helping a friend or donating to charity, you earn 'moral credits.' These credits make you feel you’ve balanced your ethical obligations, so you feel allowed to make 'withdrawals'—acting a bit less virtuously than you otherwise would. For example, after spending an afternoon volunteering, you might justify declining to help a colleague because you 'already did your good deed for the day.' This is moral licensing: past good behavior licenses future bad (or less good) behavior.
A deeper explanation
The mechanism behind moral licensing is rooted in self-perception and identity maintenance. People want to see themselves as moral, but they also want to indulge in self-interested behaviors. By performing a good deed, they create a 'moral bank balance' that makes them feel secure in their moral self-image. This security reduces the perceived need to act morally again, because the identity is already validated. This is reinforced by the concept of moral self-regulation (Monin & Miller, 2001), where individuals monitor their moral standing and adjust behavior to maintain a stable self-image. When the balance is high, they feel licensed to act more selfishly, as the threat to their self-concept is low. This bias has significant implications: it can lead to reduced prosocial behavior over time, as each good deed paradoxically reduces future good deeds. It also affects institutional policy: companies that engage in corporate social responsibility (CSR) might exploit this to avoid stricter ethical standards, and individuals may use past eco-friendly choices to justify less sustainable behaviors.