Template:Injunction capsule
An injunction is an equitable remedy for breach of contract — or, for that matter, tort, but finance types tend not to care so much about them — that originated in the English courts of equity. Its aim: to stop someone behaving inequitably — to “enjoin” the person so to speak, from indulging in turpitude — thereby providing a redress for wrongs for which an award of money damages — the usual tool in the common law’s armoury — doesn’t quite scratch the itch. An injunction can be given only when there is “no adequate remedy at law” — meaning, principally, the common law, but we suppose it could include statute and regulation as well. Compare with specific performance.