21 U.S.C. § 846 — Drug Conspiracy

Defendants are routinely astonished to learn they can be convicted of a drug conspiracy with no drugs, no money, and no transaction ever completed.

Section 846 punishes the agreement. And because the penalties mirror the substantive offense, a conspiracy conviction can carry the same ten-year mandatory minimum as an actual trafficking conviction.

What the statute says

21 U.S.C. § 846 reads, in full: "Any person who attempts or conspires to commit any offense defined in this subchapter shall be subject to the same penalties as those prescribed for the offense, the commission of which was the object of the attempt or conspiracy."

That single sentence is why the statute is so heavily used. It converts every substantive drug offense in the Controlled Substances Act into an inchoate one carrying identical exposure.

In plain English

If you agreed with at least one other person to commit a federal drug crime, you can be punished as though you had completed it. The government does not have to show the plan succeeded, that drugs changed hands, or that you personally handled anything.

The elements the government must prove

1. An agreement between two or more people to violate federal drug law;
2. That the defendant knew of the unlawful purpose of the agreement; and
3. That the defendant voluntarily joined it.

The agreement need not be written or even spoken — it can be inferred from conduct. But mere presence at a drug transaction, mere knowledge that others are dealing, and mere association with dealers are each insufficient as a matter of law, and those are the fault lines a defense works along.

Why no overt act is required

The general federal conspiracy statute, 18 U.S.C. § 371, requires the government to prove an overt act in furtherance of the conspiracy. In United States v. Shabani, 513 U.S. 10 (1994), the Supreme Court held that § 846 contains no such requirement.

The practical effect is significant: a conspiracy that never moved beyond conversation is fully chargeable, and a defendant who withdrew before anything happened still has to prove withdrawal as an affirmative defense.

Penalty range

Penalties track § 841(b) and are driven by drug type and quantity — commonly a five-year mandatory minimum, a ten-year minimum at higher quantities, and higher still with a qualifying prior conviction filed under § 851. Where death or serious bodily injury results from use of the substance, a twenty-year minimum applies.

Two routes exist below a mandatory minimum: the safety valve and a government substantial-assistance motion.

The fight that decides most § 846 sentences

Conspiracy sentencing turns on how much of the conspiracy's drug volume is attributed to you. Under U.S.S.G. § 1B1.3, you are accountable for quantities within the scope of the agreement you personally joined, in furtherance of it, and reasonably foreseeable to you.

That is not the same as the total the conspiracy moved. A courier who made two runs is not automatically responsible for two years of a distribution network's volume, and pushing back on aggregate attribution is usually worth more months than any other single argument in the case.

The buyer-seller limitation

A simple purchase does not by itself make buyer and seller co-conspirators — a sale is a transaction with opposing interests, not an agreement to a shared criminal objective. Courts look for indicia beyond the sale: standardised dealings, sales on credit or consignment, quantities consistent with redistribution, and a mutual stake in one another's success.

Where the government's proof is a series of purchases, the buyer-seller instruction is a genuine defense and it is worth litigating hard.

Related statutes and pages

21 U.S.C. § 848 — continuing criminal enterprise · 21 U.S.C. § 851 — prior conviction enhancement · 18 U.S.C. § 924(c) — firearm during a drug offense · Federal drug crimes · Federal drug trafficking