All Federal · Jury Instructions
This entry explores the 'Arbitrary And Capricious' standard of review as it pertains to jury instructions in federal courts.
Source: Arbitrary And Capricious
The 'Arbitrary And Capricious' standard of review is used to evaluate whether a decision made by a lower court is made without a reasonable basis. Under this standard, a reviewing court must determine if the jury instructions given were largely unsupported by the evidence or established legal principles.
This standard applies when a party challenges jury instructions based on the claim that they are fundamentally flawed or not based on sound legal reasoning. It specifically comes into play during appellate reviews of jury decisions to assess if the instructions misled the jury in a way that significantly impacted the verdict.
The Supreme Court held that jury instructions can be deemed arbitrary and capricious if they fail to adequately capture the elements of the offenses charged.
The court ruled that providing misleading jury instructions constitutes arbitrary error requiring reversal.
Compared to other standards of review such as 'de novo' for legal conclusions, the 'Arbitrary And Capricious' standard is more deferential to the original court’s decisions. While 'de novo' allows for a complete reexamination of issues, this standard limits the appellate court's review to whether a decision was based on an unreasonable or irrational basis.