What Is Competency to Stand Trial?
Competency to stand trial refers to a defendant’s current ability to understand the legal proceedings and participate in their defense. The question is not whether the person committed the alleged offense, and it is not the same as an insanity defense or an opinion about mental state at the time of the offense.
Instead, competency focuses on the present. Courts generally want to know whether the defendant can understand the nature of the proceedings and work with counsel in a rational and meaningful way.
This often includes whether the person can:
- Understand the charges against them
- Recognize the roles of the judge, prosecutor, defense attorney, and jury
- Understand the basic purpose of hearings, pleas, and trial proceedings
- Communicate with their attorney in a way that supports their defense
- Make reasoned decisions related to the case
When Is a Competency Evaluation Requested?
A competency evaluation may be requested when there is concern that a defendant may not be able to fully understand the court process or assist in their defense. That concern can be raised by a defense attorney, prosecutor, or judge.
Some common reasons competency may be questioned include:
- Severe mental illness
- Psychosis or delusional thinking
- Intellectual disability
- Cognitive impairment or neurocognitive decline
- Serious communication difficulties
- Disorganized or unusual behavior in court
- Difficulty understanding legal concepts or working with counsel
When these concerns are significant enough, the court may order a formal forensic evaluation to determine whether the person is competent to proceed.
Who Conducts a Competency Evaluation?
Competency evaluations are typically completed by a forensic psychologist or psychiatrist with specialized training in both mental health assessment and legal standards.
Unlike therapy, a forensic evaluation is not treatment. The evaluator’s role is to remain objective, gather relevant information, and provide the court with a professional opinion based on clinical interview, records, and—when appropriate—psychological testing.
What Happens During the Evaluation?
Each case is different, but most competency evaluations include several core parts.
1. Review of Records and Case Information
Before or alongside the interview, the evaluator may review available background materials. These records help place the current concerns in context and may include:
- Charging documents
- Police reports
- Court records
- Prior psychological or psychiatric records
- Medical records
- Educational records
- Correctional or treatment records
2. Clinical and Forensic Interview
A central part of the evaluation is the interview with the defendant. During this meeting, the evaluator may ask about mental health history, educational background, medical issues, substance use, and the person’s understanding of the current case.
The evaluator is also observing how the person thinks, communicates, reasons, remembers information, and responds to questions. This can provide important information about whether the individual can participate meaningfully in the legal process.
3. Assessment of Understanding of the Legal Process
A competency evaluation usually includes direct questions about the legal system and the defendant’s case.
- What they are charged with
- What a plea means
- What can happen at trial
- The role of the judge
- The role of the defense attorney
- The role of the prosecutor
- The role of a jury
4. Evaluation of Ability to Assist Counsel
Competency is not only about understanding. It also includes whether the person can work with their attorney in a meaningful way.
- Provide relevant information about the case
- Discuss events in an organized way
- Understand legal advice
- Consider different legal options
- Make reasoned decisions
What Happens After the Evaluation?
After completing the evaluation, the forensic psychologist prepares a written report. That report is typically submitted to the court and may be reviewed by the judge and attorneys involved in the case.
- The reason for the referral
- Records reviewed
- Relevant background information
- Behavioral observations
- Results of interview and testing
- Diagnostic impressions
- An opinion regarding competency
What Are the Possible Outcomes?
In general, the evaluation leads to one of two opinions:
Competent to Stand Trial
If the defendant is found competent, the legal case typically continues through the normal court process.
Not Competent to Stand Trial
If the defendant is found not competent, the court may order competency restoration services. The purpose of restoration is to help the individual regain the ability to understand the proceedings and work with counsel so the case can move forward appropriately.
Why Competency Evaluations Matter
Competency evaluations are an important safeguard within the justice system. A person cannot fairly face criminal proceedings if they do not understand what is happening or cannot meaningfully assist in their defense.
By addressing these concerns directly, competency evaluations support both due process and the integrity of the legal system.
Consultation for Attorneys and Referral Sources
In some cases, attorneys seek consultation when they are unsure whether a competency evaluation may be appropriate. Early consultation can help clarify the referral question, identify relevant records, and determine whether a formal forensic evaluation is warranted.
If you are looking for a forensic psychologist for a competency evaluation, it can be helpful to work with someone who understands both clinical assessment and the legal standards at issue in criminal court.