Why might a defendant accept a plea bargain after being held in jail before trial?

A defendant held in jail before trial may accept a plea bargain primarily to secure their immediate release. If a prosecutor offers a deal involving "time served"—a form of sentence bargaining—the defendant can often walk free immediately rather than remaining in custody while awaiting a lengthy and uncertain trial process.12

Beyond the immediate desire for release, defendants accept plea bargains to limit the severity of potential sanctions and add certainty to an unpredictable legal process. By pleading guilty, a defendant avoids the risk of a much harsher sentence, as research indicates that convictions resulting from jury trials often carry significantly longer sentences than those reached through negotiated pleas. Furthermore, accepting a bargain allows a defendant to avoid the public stigma associated with a trial, which may be reported in the media.12

Ultimately, while the justice system must ensure that no defendant is coerced into pleading guilty, these negotiations serve as a practical mechanism for defendants to mitigate their exposure to the risks and costs inherent in the trial system.1