The Federal Safety Valve: Who Qualifies and How It Works

The safety valve is a federal law that lets a judge sentence below a mandatory minimum in certain drug cases. If the defendant meets all five requirements in 18 U.S.C. § 3553(f), the judge must sentence under the Sentencing Guidelines "without regard to any statutory minimum sentence." Qualifying people also get a 2-level guideline reduction.

A mandatory minimum is the lowest sentence a statute allows. Our guide to mandatory minimum sentences explains how they work. This page explains the safety valve, one of the few lawful ways below one. It is general information, not legal advice for your case.

Guideline citations are to the Guidelines Manual, November 1, 2025, the edition in effect today.

Which offenses does the safety valve cover?

Only the drug offenses listed in § 3553(f):

• 21 U.S.C. § 841 (manufacturing, distributing or possessing with intent to distribute);
• 21 U.S.C. § 844 (simple possession);
• 21 U.S.C. § 846 (attempt and conspiracy to commit those offenses);
• 21 U.S.C. §§ 960 and 963 (importing and exporting, and attempt and conspiracy);
• 46 U.S.C. §§ 70503 and 70506 (drug offenses on vessels).

If the minimum comes from a different statute, the safety valve does not apply. For example, it does not reach the mandatory prison term for a § 924(c) gun charge, which is not on the list.

What are the five safety valve requirements?

The judge must find, at sentencing and after the government has had a chance to make a recommendation, that all five are met (18 U.S.C. § 3553(f)(1)–(5)):

1. Limited criminal history. The defendant does not have more than 4 criminal history points (not counting points from 1-point offenses), a prior 3-point offense, or a prior 2-point violent offense, all as counted under the guidelines.
2. No violence or weapon. The defendant did not use violence or credible threats of violence, or possess a firearm or other dangerous weapon (or get another participant to do so), in connection with the offense.
3. No death or serious injury. The offense did not result in death or serious bodily injury to anyone.
4. No leadership role. The defendant was not an organizer, leader, manager or supervisor of others in the offense, and was not engaged in a continuing criminal enterprise.
5. Truthful disclosure. By the time of the sentencing hearing, the defendant has truthfully given the government all information and evidence they have about the offense and related conduct.

A "violent offense" means a crime of violence as defined in 18 U.S.C. § 16 that is punishable by imprisonment (§ 3553(g)). The guidelines version of the leadership test asks whether the person received an aggravating-role increase under §3B1.1 (USSG §5C1.2, comment. (n.3(A))).

How did the First Step Act change the safety valve?

Before the First Step Act of 2018, the criminal-history test was strict: the defendant could have no more than 1 criminal history point. Section 402 of the First Step Act replaced that test with the three-part test in today's § 3553(f)(1) and added the vessel offenses to the list (Pub. L. 115–391, § 402).

The change "shall apply only to a conviction entered on or after" December 21, 2018, the date the law was signed (First Step Act § 402(b)). It is not retroactive for earlier convictions.

What did the Supreme Court decide in Pulsifer?

The new criminal-history test lists three items joined by "and." Defendants argued that a person was disqualified only if they had all three. In Pulsifer v. United States, 601 U.S. 124 (2024), decided March 15, 2024, the Supreme Court rejected that reading by a 6–3 vote.

Under Pulsifer, a defendant is eligible only if none of the three applies. The person must:

• not have more than 4 criminal history points, excluding 1-point offenses;
• not have a prior 3-point offense; and
• not have a prior 2-point violent offense.

Any one of the three is enough to disqualify. Because the test uses guideline points, an error in the criminal history score in the presentence report can decide eligibility. Check it carefully and object on time.

What is the safety valve proffer?

The fifth requirement is often called the "tell all" or safety valve proffer. A proffer is a meeting or written statement in which the defendant gives the government information. To qualify, the defendant must truthfully provide "all information and evidence the defendant has concerning the offense or offenses that were part of the same course of conduct or of a common scheme or plan," no later than the time of the sentencing hearing (18 U.S.C. § 3553(f)(5)).

A few points from the statute and the guideline:

• Usefulness is not required. The fact that the defendant has nothing useful to add, or that the government already knows the information, does not stop the judge from finding the requirement met.
• It covers relevant conduct. "Offense" here means the offense of conviction and all relevant conduct (USSG §5C1.2, comment. (n.1(C))).
• Limited use. Information the defendant discloses under the safety valve may not be used to increase their sentence unless it relates to a violent offense (§ 3553(f); USSG §5C1.2, comment. (n.4)).
• The judge decides. The government may make a recommendation, but the statute leaves the finding to the court.

The safety valve is different from substantial assistance. The safety valve asks only for truthful information about the person's own offense and related conduct. A substantial-assistance motion requires the government to say the person helped investigate or prosecute someone else (see our mandatory minimums guide).

Because a proffer involves talking to the government about the case, the timing and terms should be handled by the defense lawyer.

How does the safety valve work in the guidelines?

The Sentencing Commission copied the statute into the guidelines.

• §5C1.2. This guideline repeats the five requirements and tells the court to sentence under the guidelines without regard to the statutory minimum (USSG §5C1.2(a)). A person who qualifies is also exempt from any mandatory minimum term of supervised release (§5C1.2, comment. (n.6)). If the statutory minimum would have been at least five years, the guideline range cannot be less than 24 to 30 months (§5C1.2(b)).
• The 2-level reduction. In the drug guideline, §2D1.1(b)(18) lowers the offense level by 2 if the defendant meets the five §5C1.2 criteria (USSG §2D1.1(b)(18)). It applies to anyone sentenced under §2D1.1 who meets the criteria, whether or not a mandatory minimum applies in the case.

Under the 2026 guideline amendments, which take effect November 1, 2026, unless Congress acts, §2D1.1(b)(10) is deleted and the same 2-level reduction is renumbered §2D1.1(b)(17) (2026 amendments, official text). The reduction itself is not changed.

The drug guideline sets the starting offense level from drug type and quantity. That calculation then runs through the federal sentencing table to produce the range.

Common questions

What is the safety valve in federal sentencing?

It is a provision that requires the judge to sentence under the guidelines, without regard to a mandatory minimum, in certain federal drug cases when the defendant meets five requirements (18 U.S.C. § 3553(f)). It covers offenses under 21 U.S.C. §§ 841, 844, 846, 960 and 963 and 46 U.S.C. §§ 70503 and 70506.

Who qualifies for the safety valve?

A defendant in a covered drug case who meets all five requirements: limited criminal history, no violence or weapon, no death or serious bodily injury, no leadership role, and truthful disclosure to the government by sentencing (18 U.S.C. § 3553(f)(1)–(5)). Under Pulsifer v. United States, 601 U.S. 124 (2024), having more than 4 criminal history points (excluding 1-point offenses), a prior 3-point offense, or a prior 2-point violent offense is each enough to disqualify.

How does the safety valve work?

At sentencing, after the government has a chance to make a recommendation, the judge decides whether all five requirements are met. If they are, the judge sentences under the guidelines without regard to the statutory minimum (18 U.S.C. § 3553(f); USSG §5C1.2), and the drug guideline offense level drops by 2 (USSG §2D1.1(b)(18), renumbered (b)(17) by the amendments that take effect November 1, 2026, unless Congress acts).

What does safety valve eligible mean?

It means the defendant meets all five requirements of 18 U.S.C. § 3553(f) in a covered drug case, so the mandatory minimum does not control the sentence. Eligibility is decided by the judge at sentencing, and the last requirement, truthful disclosure to the government, must be complete by the time of the sentencing hearing.

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