You can be convicted of a federal conspiracy even if the crime you supposedly agreed to was never carried out. No drugs delivered, no money moved, no fraud completed — and you can still face years in prison.

That single fact catches most people off guard. A conspiracy charge punishes the agreement, not the result, which is exactly why federal prosecutors reach for it so often.

Keith & Lorfing defends people and businesses charged with federal conspiracy across the country. Our firm is led by a former Assistant U.S. Attorney, so we know how the government builds these cases — and where they tend to fall apart.

If the alleged conspiracy involves fraud, speak with our federal wire fraud defense team before you make a statement or respond to investigators.

What a federal conspiracy charge actually means

A conspiracy, in plain English, is an agreement between two or more people to commit a federal crime. That agreement is the heart of the charge.

The government does not need a signed contract or a recorded meeting. An agreement can be unspoken, informal, and pieced together entirely from circumstantial evidence — text messages, phone records, bank transfers, travel, and who was standing where.

That is what makes conspiracy so different from an ordinary charge. Prosecutors rarely have a witness who heard everyone agree; instead they ask a jury to infer the agreement from a pattern of conduct.

Because the case is built on inference, the defense fights on the same ground. We attack the leap the government asks the jury to make — from “these people knew each other” to “these people agreed to commit a crime.”

The three conspiracy statutes the government uses most

Not all conspiracy charges work the same way. Which statute the prosecutor chooses changes what the government has to prove and how much prison time you face.

• General conspiracy — 18 U.S.C. § 371: This is the catch-all. It covers agreements to commit almost any federal offense, plus agreements to defraud the United States. It has one feature that can help the defense: the government must prove an overt act — at least one concrete step by at least one member to move the plan forward. The act itself can be perfectly legal, like a phone call or a bank withdrawal, but the government still has to point to one.
• Drug conspiracy — 21 U.S.C. § 846: This one is harsher in a way most people never see coming. There is no overt-act requirement. The agreement alone is the crime. And § 846 conspiracies carry the same penalties as the underlying drug offense, so the exposure can be enormous. See our federal drug crime defense page for how quantity drives those numbers.
• Fraud and money-laundering conspiracy — 18 U.S.C. § 1349: 18 U.S.C. § 1349: Congress wrote § 1349 to cover conspiracies to commit wire fraud, bank fraud, health care fraud, and related financial crimes. Like the drug statute, it has no separate overt-act requirement, and it carries the same maximum penalty as the offense you allegedly agreed to commit. That is why it often appears alongside fraud charges and separate laundering allegations, where a Federal Money Laundering Defense Lawyer can help challenge the government’s tracing, intent theory, and financial connections.

Knowing which statute you are charged under is step one — the overt-act difference alone can decide what the government must prove.

If you are not sure what you are facing, have a federal defense lawyer read your charging documents and explain them in plain language.

Why conspiracy is the prosecutor’s favorite charge

Prosecutors like conspiracy because it stretches further than almost any other charge. A few doctrines make it especially dangerous for anyone caught on the edge of a case.

You can be convicted without completing the crime. The agreement is enough. Even if the plan failed or never got off the ground, the conspiracy count can stand on its own.

Your co-defendants’ words can be used against you. Under Federal Rule of Evidence 801(d)(2)(E), statements one member makes to advance the conspiracy can be admitted against every other member — even someone who never heard them. A partner’s recorded phone call can become evidence against you. We challenge whether a conspiracy existed at all and whether each statement was truly “in furtherance” of it, because if it was not, it should stay out.

You can be held responsible for what others did. Under the Supreme Court’s Pinkerton rule, a member of a conspiracy can be liable for the foreseeable crimes his co-conspirators committed to advance the plan — even acts he did not commit or order. In drug cases this drives sentencing hard, because the quantity attributed to you can include amounts handled by people you never met.

One big case can swallow small players. The government often prefers to charge a single sprawling conspiracy rather than several smaller ones, so it can try many defendants together and spread the most damaging evidence across everyone in the room. Whether the proof actually shows one shared agreement or several separate ones is a real fight — lawyers call a mismatch here a variance, and it can be grounds to challenge a conviction.

These are not technicalities. They are the levers that turn a minor role into major exposure, and they are where an experienced defense earns its keep.

What a conspiracy conviction puts at risk

Conspiracy penalties are usually tied to the crime you allegedly agreed to commit. Under § 846 and § 1349, the conspiracy carries the same maximum penalty as the object offense — the drug crime or the fraud itself. General conspiracy under § 371 has its own statutory cap, but the practical exposure still tracks how serious the underlying scheme was.

At sentencing, the advisory U.S. Sentencing Guidelines look at the full scope of the conspiracy’s conduct, not just your own acts — and through Pinkerton, that can include conduct by others that was foreseeable to you. Because federal sentences are served almost in full with no parole, those numbers matter enormously. Our page on how federal sentences are calculated breaks down the math.

The damage often reaches past prison. Depending on the facts of your case, you may also face:

• Asset forfeiture: The government can move to seize money, property, and accounts it claims are tied to the conspiracy, sometimes before trial.
• Immigration consequences: For non-citizens, a conviction — or even certain pleas — can trigger removal. Under Padilla v. Kentucky, your lawyer must advise you on these effects before you plead.
• Professional licensing loss: Doctors, nurses, lawyers, and financial professionals can lose the credentials their careers depend on.

None of these outcomes is automatic. How early and how well a case is defended can change every one of them.

For fraud conspiracies, the sentence is a math fight

When a conspiracy count tracks a fraud, money-laundering, or securities offense, one number can decide much of the sentence: the loss amount under the advisory Guidelines. In securities-related cases, the same conduct may also lead to SEC fraud allegations alongside the criminal conspiracy case.

That number is not handed down on stone tablets. It is usually a government spreadsheet built on assumptions, and the defense job is to test every cell. As a former Assistant U.S. Attorney, our managing partner watched loss figures get set aggressively early — because the higher the loss, the longer the range.

Loss is the engine of the sentence, so there are three places we press hardest:

• Credits against loss: Real value the client actually provided — services rendered, collateral, goods delivered — should come off the top before any loss is counted.
• Double counting: The same dollar sometimes gets counted twice across different “victims” or transactions, inflating the total.
• Speculative intended loss: The government counts not just what was lost but what it says you intended to take, and that figure has to be realistic — not an amount that was never achievable.

Intended loss matters more than people expect: someone who reached for a large amount but obtained almost nothing, because of a technical failure, can still be treated as responsible for the larger figure. So loss litigation often becomes a trial within the case.

Why fight this hard over a spreadsheet? The Guidelines step up at set dollar thresholds. (Those breakpoints are illustrative — the U.S. Sentencing Commission sets and periodically revises them.) Moving the loss below a threshold can drop the range meaningfully, so cutting the number is not really about money. Each threshold crossed can mean real time. You don’t just plead — you litigate the math.

Loss is only the starting point. Once the base level is set, the court adds specific offense characteristics, and they stack — number of victims, “sophisticated means,” and more. Each has to be fought on its own before the presentence report hardens around it.

If your exposure turns on a government loss number, ask us to pressure-test that math before anyone treats it as settled.

How these cases really start — and why moving first matters

Conspiracy investigations rarely announce themselves. When our managing partner served as a federal prosecutor, many fraud cases still began with a whistleblower and a spreadsheet. Today the government leads with data — analytics and AI-assisted review that scan billing and financial patterns across whole industries and flag outliers automatically.

The practical translation: you no longer need an angry employee to get investigated. Transacting or billing differently from your peers can be enough to draw a look. You do not want to be the outlier in the dataset.

The government has also shifted toward charging individuals — executives and decision-makers — not just companies. That matters in a conspiracy, where the agreement is proven by inference and the members who engage first tend to shape the story. Getting counsel involved early is about leverage, not a deadline. Once the government gets there first, you are reacting to its version of events instead of helping define them. By the time an investigation feels real, agents may already hold years of records — these cases move quietly on the surface while moving underneath the whole time.

Two early mistakes cost people the most.

Deleting or “cleaning up” records. As a former prosecutor, our managing partner saw this repeatedly: destroying emails, documents, or financial records does not make a problem disappear — it creates a second one. Obstruction is often easier to prove than the underlying conduct, because the government can show what existed, what was removed, and when. Preserved evidence, produced strategically through counsel, can instead become an advantage.

Putting your head in the sand. Ignoring a building investigation lets the government fill in its timeline quietly while your options shrink.

This is why many sophisticated organizations no longer wait for a subpoena. They bring in counsel early to find vulnerabilities, tighten internal controls, and review billing and financial practices before a small issue becomes a criminal one. When concerns surface, we run an immediate assessment — evaluating exposure, preserving privilege, setting strategy — and, where appropriate, a discreet internal investigation and controlled engagement with the relevant agency. We do that work for companies, family offices, and financial institutions.

How we defend federal conspiracy cases

The strongest conspiracy defense usually starts early — often before charges are filed. Getting involved during the investigation can keep a client out of the indictment entirely, or narrow the role the government tries to assign.

Our approach is built around concrete, well-worn defenses:

• No agreement: The government has to prove you actually agreed to commit a crime. We show the evidence proves association, not agreement — that the “plan” the prosecutor describes is a story stitched together from innocent conduct.
• Mere presence and association are not enough: Being in the room, knowing the people, or being related to them does not make you a conspirator. Courts agree, and juries can be shown the difference.
• Insufficient knowledge or intent: You cannot join an agreement you did not know about. If you did not understand the criminal object, you did not knowingly agree to it.
• The buyer-seller rule in drug cases: A single drug sale, standing alone, is not a conspiracy between the buyer and the seller. The government must prove something more — a shared stake, repeated dealings, joint planning — and often it cannot.
• Withdrawal: If you took a clear step to break away before the plan was carried out, that can cut off your liability going forward. Withdrawal has to be affirmative — walking away quietly is not enough — but it is a real defense.
• Attacking the co-conspirator statements: We challenge whether the government has proven a conspiracy at all, and whether each out-of-court statement was actually made to advance it. Statements that fail that test should not reach the jury.
• Attacking the government’s math: The loss amount or drug quantity that drives the sentence is frequently overstated, so we contest what conduct is truly attributable to you (more on this above).
• Trial: When the government will not offer a fair resolution, we try cases. Our founding partner Trey Keith has spent more than 20 years defending the accused and earning “Not Guilty” verdicts.

Ready to build a defense? Request a confidential case review and we will walk through your options.

Why choose Keith & Lorfing for a conspiracy case

Conspiracy cases reward lawyers who have seen them built from the inside. Our team has.

• A former federal prosecutor leads the firm. Managing partner Russell Lorfing is a former Assistant U.S. Attorney who ran a federal human trafficking task force on Saipan. In 2024 he was selected Co-Chair of the Federal Criminal Defense Committee for the Texas Criminal Defense Lawyers Association and named a Super Lawyers honoree. He is also recognized for his command of electronic evidence — central to conspiracy cases built on texts, emails, and phone records.
• A retired federal judge sits of counsel. The Hon. E. Scott Frost (Ret.) brings more than 30 years of federal courtroom experience to our strategy.
• A veteran trial lawyer at the founding chair. Trey Keith has defended the accused for over 20 years, with many “Not Guilty” verdicts.
• A deep bench. Our team includes former federal prosecutors and defenders, former FBI agents, former IRS criminal investigators, and former general counsel to large family offices — people who have seen these problems from every side.
• Admitted where these cases live. Russell Lorfing is admitted in the Northern, Western, and Southern Districts of Texas, the District of Columbia, the Fifth Circuit, and the U.S. Supreme Court. Federal law applies the same in every district, so what matters is not where a firm sits but how it defends federal cases.

Past results never guarantee a future outcome. Every case turns on its own facts, and we will tell you straight what yours looks like.

What to expect in a federal conspiracy case

Conspiracy cases move quietly, then all at once. The investigation can run for months before anyone is charged, and multi-defendant indictments often drop on several people the same morning.

Here is the general path these cases follow:

• Investigation: Agencies like the FBI, DEA, HSI, or IRS-CI gather records, run wiretaps, and flip cooperators, usually long before charges. Target letters and grand jury subpoenas surface here.
• Charging: The government brings the case by indictment, frequently naming multiple co-defendants in a single conspiracy count.
• Initial appearance and detention: You appear before a magistrate judge, and the court decides on release or detention.
• Pretrial: Both sides exchange discovery, and the defense files motions — to suppress evidence, to challenge co-conspirator statements, and sometimes to sever your case from your co-defendants’.
• Resolution: The case ends in a negotiated plea or a trial before a district judge.
• Sentencing: After a conviction, the court sets a sentence guided by the advisory Guidelines and the scope of the conspiracy.

Knowing the path is one thing; having someone who has walked it from the prosecution side is another. You can reach our firm at any stage — the earlier, the better.

Talk to a federal conspiracy defense team before you say a word

A conspiracy charge is built on inference, and the earliest choices you make can decide how strong that inference looks to a jury. The sooner a former prosecutor is reviewing your situation, the more room there is to change where it goes.

Keith & Lorfing defends federal conspiracy cases nationwide. We will tell you honestly what you are facing and start building a defense.

Schedule a confidential consultation with our federal defense team.

Frequently asked questions

Can I be convicted of conspiracy if the crime never actually happened?
Yes. Conspiracy punishes the agreement itself. Even if the underlying crime was never completed — no drugs moved, no money paid — the conspiracy charge can stand on its own.

Do I have to have done anything myself to be guilty?
Under the drug and fraud conspiracy statutes, the agreement alone can be enough. Under general conspiracy (§ 371), the government must also prove at least one overt act by some member, though it can be a legal act like a phone call.

Why are my co-defendant’s statements being used against me?
Federal Rule of Evidence 801(d)(2)(E) lets statements made by one conspirator to advance the conspiracy be used against every member. We fight both whether a conspiracy has been proven and whether each statement truly furthered it.

What is Pinkerton liability?
It is a rule that can make you responsible for the foreseeable crimes your co-conspirators committed to advance the plan — even acts you did not personally carry out. In drug cases it can raise the quantity used to calculate your sentence.

Is it a defense that I only bought or sold drugs once?
It can be. A single sale, by itself, does not create a conspiracy between the buyer and seller. The government must prove more, and the buyer-seller rule is a recognized defense.

Can I “take back” joining a conspiracy?
Sometimes. A genuine, affirmative withdrawal before the plan is carried out can limit your liability going forward. Quietly stepping away usually is not enough — the withdrawal has to be clear.

How much prison time does a conspiracy charge carry?
It depends on the statute and the crime you allegedly agreed to commit. Drug and fraud conspiracies often carry the same maximum as the underlying offense, and federal time is served almost in full.

What is the difference between one conspiracy and several?
The government often charges one large conspiracy. If the evidence really shows several smaller, separate agreements, that mismatch — a variance — can be grounds to challenge the case.

Should I talk to agents who say they just want my side of the story?
You have the right to remain silent and to a lawyer, and lying to a federal agent is itself a crime. It is usually best to stay polite, decline to answer, and call a lawyer first. See our page on what to do when federal agents want to talk.