Money Laundering Charges

Money laundering charges accuse someone of trying to make money from a crime look like it came from a legal source — and federal law, along with most states, treats this as a serious, separate crime on top of whatever "predicate" crime generated the money in the first place. Federal prosecutors most often use 18 U.S.C. § 1956 (financial transactions and transportation of criminal proceeds) and 18 U.S.C. § 1957 (spending or depositing more than $10,000 in criminally derived property), and a related federal law on "structuring" bank deposits or withdrawals to dodge reporting rules. Most states also have their own money-laundering statutes that track similar ideas. If you're facing this charge, the stakes are high — these cases often carry long prison exposure, and the government usually has to prove you knew the money was tied to crime, which is where most defenses focus.

What "money laundering" actually means

At its core, money laundering is the process of disguising the origin of money or property obtained through crime so it appears to come from a legitimate source. Investigators and prosecutors commonly describe three stages, though real cases don't always follow them neatly:

• Placement — getting illegally obtained cash into the financial system (depositing it, buying assets, exchanging it, etc.).
• Layering — moving the money through multiple accounts, businesses, or transactions to obscure where it came from.
• Integration — bringing the now "cleaned" money back out as apparently legitimate income, investments, or purchases.

You do not have to be the person who committed the underlying crime to be charged with laundering its proceeds. Someone who knowingly helps a drug dealer, fraudster, or embezzler move or hide money can be charged even if they had no role in the original offense.

The two main federal statutes

Federal money laundering prosecutions typically rely on two related but distinct laws:

• 18 U.S.C. § 1956 covers financial transactions or international transfers of money known to be the proceeds of "specified unlawful activity," done with intent to promote the crime, conceal its source, avoid a reporting requirement, or evade taxes. This is the broader, more serious statute and does not require any minimum dollar amount.
• 18 U.S.C. § 1957 is narrower: it criminalizes knowingly engaging in a monetary transaction of more than $10,000 involving property known to be derived from criminal activity. It doesn't require proof of intent to conceal — just that the person knew the money was dirty and moved more than $10,000 of it through the financial system.

Both statutes require a predicate offense — an underlying crime that generated the money. Common predicates include drug trafficking, fraud (wire fraud, mail fraud, healthcare fraud, securities fraud), bribery, embezzlement, and organized crime activity. Prosecutors don't necessarily have to convict you of the predicate crime in the same case, but they generally have to prove the money came from one.

The "knowing" element — usually the heart of the fight

Money laundering statutes require the government to prove the defendant knew the funds were connected to criminal activity, or in some structuring contexts, knew the transactions were designed to evade reporting rules. This knowledge requirement is often where a defense is built:

• Did the person actually know the money came from crime, or did they simply handle money as part of an ordinary job (bookkeeper, banker, real estate agent, currency exchange clerk) without knowledge of its source?
• Was the person willfully blind — deliberately avoiding finding out — which can sometimes be treated as equivalent to knowledge, or did they have a genuine, good-faith belief the funds were legitimate?
• Is the government relying on circumstantial evidence (unusual transaction patterns, cash-heavy business, evasive statements) that could have an innocent explanation?

Because "knowing" is a mental state, these cases often turn heavily on emails, texts, recorded calls, financial records, and witness testimony about what the accused person said and understood at the time.

Structuring: a separate but closely related charge

Banks must file a Currency Transaction Report for cash transactions over $10,000. "Structuring" is the practice of breaking up deposits, withdrawals, or purchases into smaller amounts specifically to avoid triggering that reporting requirement. It is charged under a separate federal law (31 U.S.C. § 5324) and can apply even if the underlying money is completely legal — the crime is evading the reporting rule itself, and prosecutors must show the structuring was done for that purpose. Structuring charges frequently appear alongside money laundering counts because moving illicit proceeds through many small transactions is a common way people try to avoid detection.

State money laundering laws

Most states also have their own money laundering statutes, often modeled on the federal approach but with their own definitions, thresholds, and penalty structures. State charges may run alongside or instead of federal charges, particularly when the underlying predicate crime (drug distribution, theft, fraud) is being prosecuted at the state level. Because these laws — including dollar thresholds, prison exposure, and available defenses — vary significantly from state to state, don't rely on general information for your specific exposure. A local criminal defense lawyer can tell you exactly what your state's statute requires and what penalties apply in your jurisdiction.

Why these cases carry heavy stakes

Federal money laundering counts can carry substantial prison exposure, and sentences are heavily influenced by the amount of money involved, the defendant's role, and the federal sentencing guidelines — which involve a detailed calculation, not a fixed number. Money laundering charges are also frequently paired with the predicate offense (fraud, drug trafficking, etc.), meaning a defendant can face consecutive or overlapping exposure from multiple counts at once. Assets connected to the alleged laundering — bank accounts, real estate, vehicles, businesses — can also be subject to civil or criminal forfeiture, sometimes before a conviction. Because of this complexity, these are not cases to navigate without an experienced criminal defense attorney.

Your constitutional rights still apply

Money laundering investigations often involve subpoenas, bank record requests, search warrants, and lengthy interviews — but the same core protections apply as in any criminal case:

• You are presumed innocent, and the prosecution must prove every element beyond a reasonable doubt.
• You have a Fifth Amendment right to remain silent and not incriminate yourself, and a Sixth Amendment right to an attorney — including a court-appointed one if you cannot afford a lawyer, under Gideon v. Wainwright (1963). If law enforcement questions you while you're in custody, they must give Miranda v. Arizona (1966) warnings before any interrogation, or your statements may be suppressed.
• The Fourth Amendment protects you against unreasonable searches of your home, business, and financial records; evidence obtained through an illegal search can be excluded under Mapp v. Ohio (1961).
• The prosecution must disclose material evidence favorable to you, including anything that undermines a witness or a predicate-offense theory, under Brady v. Maryland (1963).

What to do if you're facing (or worried about) a money laundering charge

1. Stop talking to investigators without a lawyer present. Politely invoke your right to remain silent and your right to an attorney — do this clearly and then stop answering questions.
2. Do not destroy, alter, or hide any records once you know you're under investigation. Doing so can itself become a separate, serious federal obstruction charge.
3. Hire a criminal defense attorney with federal or financial-crimes experience as early as possible — ideally before any interview, subpoena response, or grand jury appearance. These cases involve dense financial records and complex statutes that benefit from early legal strategy.
4. Gather your own financial records and timeline so your attorney can assess where the money came from and what you actually knew at each step.
5. Watch for time-sensitive deadlines. Grand jury subpoenas, forfeiture notices, and pretrial motion deadlines often have short response windows — ask your attorney immediately about any deadline on paperwork you receive.
6. Don't discuss the case with co-workers, business partners, or on recorded lines (including jail calls) — assume anything you say could be used against you.

This article is general legal information, not legal advice, and reading it does not create an attorney-client relationship. If you are facing a money laundering investigation or charge, talk to a qualified criminal defense attorney about your specific situation as soon as possible.