What is the main purpose of sentencing guidelines?

The main purpose of sentencing guidelines is to ensure fair and consistent sentencing across similar cases. These guidelines provide a structured framework that judges can refer to when determining the appropriate sentence for a defendant. By establishing a set of criteria and recommended ranges for various offenses, sentencing guidelines aim to reduce disparities in sentencing that can arise from individual biases or subjective interpretations of the law.

This approach promotes equitable treatment of offenders and enhances the predictability of sentencing outcomes, contributing to the overall integrity and fairness of the criminal justice system. The focus is on balancing the need for justice with the need to maintain consistency in how sentences are applied, thus upholding the principle of equal justice under law.

The other options do not align with the primary aim of sentencing guidelines. For example, eliminating the need for trials is not a function of these guidelines, as trials serve an essential purpose in adjudicating cases before a sentence is imposed. Similarly, while sentences may be longer for serious crimes, the purpose of the guidelines is not solely to lengthen sentences but rather to standardize them. Lastly, while they can serve as a reference during appeals, the guidelines themselves are not primarily designed for that function.