What Is the Right to a Speedy Trial?
The right to a speedy trial is the promise that a person charged with a crime will have the case tried without unreasonable delay. It comes from the first words of the 6th Amendment: “the accused shall enjoy the right to a speedy and public trial.” It keeps people from sitting in jail for years on an unproven charge, limits the stress of a case hanging over a life, and protects the defense before witnesses scatter and memories fade.
Key facts
- The Constitution sets no deadline. Judges weigh four factors instead (Barker v. Wingo, 1972).
- Federal law sets one: charges in 30 days, trial within 70 days, minus excluded delays (18 U.S.C. 3161).
- 40 states and D.C. have their own speedy trial statutes (NCSL).
- A violation of the constitutional right ends the case: the charges are dismissed (Strunk v. United States).
The right belongs to the accused, and it binds every court in the country. The Supreme Court applied it to the states in 1967, calling it “as fundamental as any of the rights secured by the Sixth Amendment” (Klopfer v. North Carolina). It sits beside the other trial rights in our 6th Amendment explainer.
When the Speedy Trial Clock Starts
The constitutional right starts when you are arrested or formally charged, whichever comes first. In 1971 the Court held that the right applies only once a person is “accused,” by an indictment, a formal charge, or “the actual restraints imposed by arrest” (United States v. Marion).
Delay before that point is not a speedy trial problem. The statute of limitations sets the outer limit on how long prosecutors may wait to bring a charge, and due process can still bar a prosecution if the delay was deliberate and damaged the defense. The right also has an end point. In 2016 the Court held unanimously that it stops at conviction, so a long wait for sentencing has to be challenged another way (Betterman v. Montana).
The Four-Part Barker v. Wingo Test
Courts judge a speedy trial claim by weighing four factors, and no single one decides the case. Willie Barker waited more than five years for his murder trial after his 1958 arrest while prosecutors won 16 continuances. In 1972 the Court refused to set a deadline, finding “no constitutional basis for holding that the speedy trial right can be quantified into a specified number of days or months” (Barker v. Wingo).
The four Barker v. Wingo factors and how judges weigh each one
Source: Barker v. Wingo, 407 U.S. 514 (1972); Vermont v. Brillon (2009) on delay caused by defense lawyers
Barker lost, and the reason is the lesson of the case. He had not asked for a speedy trial during most of those years, the Court found, and the delay had not damaged his defense. The factor a defendant controls most is the third one: asking, on the record, for a prompt trial.
The test can also cut the other way. Doggett was indicted in February 1980, never learned of it, and was not arrested until September 1988. In 1992 the Court ruled 5-4 for him, holding that “excessive delay presumptively compromises the reliability of a trial in ways that neither party can prove,” so he did not have to show exactly how the government’s negligence had hurt his defense (Doggett v. United States).
The Federal Speedy Trial Act’s 70-Day Clock
Congress gave federal cases firm deadlines in the Speedy Trial Act of 1974. The law runs two clocks, one to bring charges and one to start the trial, and it guarantees the defense a minimum time to prepare (18 U.S.C. 3161).
- 30 days
- From arrest or summons to an indictment or charge
- 70 days
- From indictment or first court appearance to trial
- 30 days
- Minimum before trial starts, unless the defendant agrees
- 8
- Kinds of delay that stop the federal clock
The excluded delays are why a federal case can lawfully take far longer than 70 days. The law lists 8 kinds of delay that stop the count (18 U.S.C. 3161(h)).
- Other proceedings involving the defendant, such as competency exams, pretrial motions and interlocutory appeals
- Deferred prosecution agreed with the court
- The defendant or an essential witness is absent or unavailable
- The defendant is mentally incompetent or physically unable to stand trial
- Charges dismissed and refiled
- A codefendant whose clock has not run, for a reasonable time
- A continuance a judge grants because the "ends of justice" outweigh a speedy trial
- Waiting on evidence requested from another country, up to one year
The ends-of-justice continuance is the broadest of them. A judge may grant a continuance when “the ends of justice” outweigh the public’s and the defendant’s interest in a speedy trial, but must explain why on the record. Busy court calendars and a prosecutor’s lack of preparation are not allowed reasons.
State Speedy Trial Laws
Most state cases run on a state clock, and the rules differ widely. The National Conference of State Legislatures counted 40 states and D.C. with statutory speedy trial rights as of April 2021, and 32 of them set limits in days or months (NCSL). Georgia, North Carolina, South Carolina and West Virginia count in court terms instead, and a few states only promise a trial within a “reasonable time.”
Three layers of speedy trial protection
Source: 6th Amendment and Barker v. Wingo (1972); United States v. Marion (1971); 18 U.S.C. 3161-3162; NCSL, Speedy Trial Rights (April 2021)
Every state case is also covered by the 6th Amendment, so a defendant can raise a Barker claim even where the state has no fixed deadline. In some states a firm deadline applies only after the defendant files a demand for trial, so ask a defense lawyer how the local clock runs.
When Speedy Trial Rights Are Violated
When a court finds a constitutional violation, the charges are dismissed, and the case cannot be brought again. The Barker Court called dismissal “the only possible remedy.” In 1973 the Court rejected a lower court’s fix of knocking 259 days off a sentence, holding that dismissal “must remain” the remedy (Strunk v. United States).
The federal statute is less absolute. When its clock runs out, the judge must dismiss on the defendant’s motion, but decides whether prosecutors may refile by weighing how serious the charge is, why the deadline was missed, and how a new prosecution would affect justice (18 U.S.C. 3162). A defendant who does not move to dismiss before trial or a guilty plea gives up the claim.
Public Defender Shortages and Trial Delays, 2025-2026
The newest speedy trial fights turn on who is to blame when there is no lawyer to try the case. In July 2001, Brillon was arrested in Vermont on assault charges, and his trial did not begin until June 2004. At least 6 appointed lawyers cycled through his case. The Court held in 2009 that delay caused by appointed defense lawyers usually counts against the defendant, but that delay from “a systemic breakdown in the public defender system could be charged to the State” (Vermont v. Brillon).
That exception now has real cases to test it. Oregon had more than 3,200 people charged with crimes and no appointed lawyer in August 2025, and more than 1,100 were still waiting in August 2026 (Portland Tribune). In federal court, money to pay appointed private lawyers ran out on July 3, 2025, and payments did not resume until mid-November 2025 (U.S. Courts). Our public defender guide covers how appointed lawyers are assigned and paid.
Asking For or Waiving a Speedy Trial
Whether to push for a fast trial is a strategy call, and the answer differs from case to case. A quick trial can end jail time sooner and catch the prosecution unprepared. More time can let the defense investigate, test forensic evidence, find witnesses or negotiate. Delay the defense asks for counts against the defendant later.
In federal court, a defendant cannot sign away the Speedy Trial Act in advance. The Court held 9-0 in 2006 that only a judge’s ends-of-justice finding can stop the clock (Zedner v. United States).
What to do about a delay in your criminal case
You are in jail waiting for trial
- Tell your lawyer, in writing, that you want a speedy trial, and ask them to file a demand or motion with the court.
- Ask your lawyer which deadline applies, federal or state, and what day it runs out.
- Ask whether a bail review or release hearing is possible while you wait.
Your lawyer wants to waive time
- Ask what the extra time is for: investigation, expert testing, witnesses or plea talks.
- Ask how long the delay will be and how it affects your release.
- Ask whether agreeing now limits a speedy trial claim later.
Delay requested by the defense weighs against the defendant under the Barker test.
You have no lawyer yet
- Ask the court, at every hearing, for an appointed lawyer, and say on the record that you want a speedy trial.
- Write down every court date and every delay, with the reason given.
Courts can charge a systemic breakdown in the public defender system to the state (Vermont v. Brillon, 2009).
General information, not legal advice. Deadlines and demand rules differ by state; ask a defense lawyer about your court.
Supreme Court Speedy Trial Cases, 1967 to 2016
The Court has defined the right mostly by its limits: when it starts, when it ends, and what it takes to win. It applied the right to the states in 1967 and set its starting point in 1971. It wrote the four-factor test in 1972 and made dismissal the only remedy in 1973. It found a violation in Doggett’s case in 1992, barred advance waivers of the federal clock in 2006, assigned defense-lawyer delay to the defendant in 2009, and ended the right at conviction in 2016.
- Klopfer v. North Carolina
- United States v. Marion
- Barker v. Wingo
- Strunk v. United States
- Doggett v. United States
- Zedner v. United States
- Vermont v. Brillon
- Betterman v. Montana
Supreme Court speedy trial cases, 1967-2016: 1967: Klopfer v. North Carolina (The speedy trial right binds the states). 1971: United States v. Marion (The right starts at arrest or charge, not before). 1972: Barker v. Wingo (No fixed deadline; four factors instead). 1973: Strunk v. United States (Dismissal is the only remedy). 1992: Doggett v. United States (8.5 years of government negligence violated the right). 2006: Zedner v. United States (A defendant cannot waive the federal clock in advance). 2009: Vermont v. Brillon (Delay by appointed lawyers counts against the defendant). 2016: Betterman v. Montana (The right ends at conviction, not sentencing).
When Delay Is Lawful
A slow case is not always a violation. These distinctions keep the right in proportion:
- Delay the defense asks for counts against the defense. Continuances for investigation or plea talks are often in the defendant’s interest, and courts treat them that way.
- A missing defendant stops the clock. Time spent avoiding arrest or failing to appear is excluded under federal law and weighs against the defendant under Barker.
- Crowded courts still count against the government, but lightly. Barker says overcrowded courts and negligence weigh less heavily than deliberate stalling, but still weigh against the state.
- The right protects against delay, not against a careful trial. The federal law guarantees the defense at least 30 days to prepare, because a trial that comes too fast can be as unfair as one that never comes.
Common Questions About Speedy Trials
What is a speedy trial?
It is the right of a person charged with a crime to have the case tried without unreasonable delay. The 6th Amendment guarantees it, but sets no deadline. Federal law and most states add their own time limits.
Which amendment guarantees a speedy trial?
The 6th Amendment. It opens, “In all criminal prosecutions, the accused shall enjoy the right to a speedy and public trial.” The Supreme Court applied it to state courts in 1967, in Klopfer v. North Carolina.
How long is a speedy trial?
The Constitution sets no number of days. In federal court, the Speedy Trial Act requires charges within 30 days of arrest and a trial within 70 days of the indictment or first court appearance, but many delays stop the clock. 32 states set their own limits in days or months.
When does the speedy trial clock start?
The constitutional right starts at arrest or a formal charge, whichever comes first. Delay before that is covered by the statute of limitations and due process instead. The federal Speedy Trial Act runs one clock from arrest to indictment and a second from indictment or first appearance to trial.
Why would someone waive their right to a speedy trial?
Usually to give the defense lawyer time to investigate, review evidence, find witnesses or negotiate. Delay the defense asks for counts against the defendant later. In federal court a defendant cannot waive the Speedy Trial Act in advance; the judge must find that a delay serves the ends of justice.
What happens if your right to a speedy trial is violated?
The charges are dismissed. For a constitutional violation, dismissal is “the only possible remedy,” and it ends the case for good. Under the federal Speedy Trial Act, a judge decides whether prosecutors may refile, and a defendant who does not move to dismiss before trial or a plea loses the claim.
Does the right to a speedy trial cover sentencing?
No. The Supreme Court held in 2016 that the 6th Amendment right ends at conviction. A long wait between a guilty verdict or plea and sentencing can still be challenged under due process or court rules.
What You Can Do
- If you are charged, say you want a speedy trial, in writing and on the record. It is the Barker factor you control. Our public defender guide explains how to ask for a lawyer if you cannot afford one.
- Keep a log of every court date and delay, with the reason given and who asked for it.
- Ask about release while you wait. Our cash bail explainer covers how bail and release hearings work.
- Ask your state legislators how your state funds public defense. A shortage of defenders is the most common cause of delay that no defendant can fix alone.
- If your district attorney or judges are elected, ask candidates how long cases take to reach trial and whether the office publishes that data.