Which theory controls the negotiation and enforcement of plea bargains?

• A. Constitutional theory
• B. Contract theory
• C. Deterrence theory
• D. Equity theory

Answer: (B)

Plea bargains operate as contracts between the defendant and the government. In negotiating one, each side offers concessions: the defendant agrees to plead to certain charges or a specified sentence range, and the government agrees to drop or reduce charges or recommend a lighter sentence. This mirrors contract basics—offer, acceptance, and consideration. The consideration is the defendant’s waiver of trial rights in exchange for concessions, and the government’s concessions in return. Once a judge approves the agreement, it becomes binding and enforceable.

If either side breaks the deal, contract-like remedies apply—the deal can be voided or withdrawn, and the state may revert to standard procedures or pursue the original charges, subject to court oversight. While constitutional protections ensure the plea is voluntary and informed, the framework that governs how the bargain is formed and kept is fundamentally contract-based.