From BP’s oil spill in the Gulf of Mexico to the National Football League’s (NFL) inability to honor Super Bowl tickets, corporate defendants are contravening the established litigation wisdom and offering full compensation to victims—without haggling to pay pennies on the dollar, without stall tactics and frivolous motions; indeed, without any litigation at all. These offers have often been dismissed as rare one-off exceptions to the rule. This Article challenges that claim, suggesting that these private mass settlements are instead relatively common features in our aggregate litigation system. The Article explores the reasons that, contrary to traditional wisdom, defendants would voluntarily settle claims. It argues that in cases of clear...