The Laws of Oklahoma

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By Dustin Phillips on
July 26, 2024
October 17, 2025

Drug trafficking refers to possessing, distributing, manufacturing, or transporting illicit controlled substances in quantities that exceed the limits set by the Oklahoma Trafficking in Illegal Drugs Act. When higher volumes or special circumstances are present — such as a seizure near a school — the charge is elevated to aggravated trafficking, which is classified as an “85% crime.” Penalties for trafficking depend on the particular drug and amount, with fines ranging from $25,000 up to $500,000 and possible prison terms lasting as long as life, especially for repeat offenders. Because convictions carry such severe consequences, obtaining skilled legal defense is essential for anyone facing trafficking or aggravated trafficking charges in Oklahoma.

What Constitutes Drug Trafficking in Oklahoma?

In Oklahoma, drug trafficking is defined under § 63-2-415 as the possession, distribution, manufacture, or transportation of controlled dangerous substances (CDS) in amounts that exceed the statutory weight thresholds. The law specifies fixed weight limits for substances such as marijuana, cocaine, heroin, and methamphetamine, and prescribes sentencing ranges and fines for those convicted.

What Quantities Trigger a Trafficking Charge in Oklahoma?

The threshold for trafficking depends on the substance involved. Marijuana is typically measured in pounds, while drugs like heroin, cocaine, meth, and fentanyl are gauged in grams.

Here are examples of the minimum amounts that qualify as trafficking under Oklahoma law:

Drug Trafficking Minimum Amounts
Drug Type Minimum Weight for Trafficking Charge
Marijuana (weed) Twenty-five pounds (25 lbs)
Cocaine Twenty-eight grams (28g)
Heroin Ten grams (10g)
Lysergic acid diethylamide (LSD) One gram (1g)
Amphetamine or methamphetamine Twenty grams (20g)
Phencyclidine (PCP) Twenty grams (20g)
Cocaine Base or “Crack” Twenty-eight grams (28g)
Fentanyl One gram (1g)
Morphine One thousand grams (1,000g)
Oxycodone Four hundred grams (400g)
Hydrocodone Three thousand seven hundred fifty grams (3,750g)
Benzodiazepine Five hundred grams (500g)
Methylenedioxy methamphetamine Thirty (30) tablets or ten grams (10g)

Prosecutors often rely solely on the quantity discovered to support trafficking charges, regardless of whether the defendant was transporting, selling, or simply possessing the drugs.

Trafficking vs. Distribution in Oklahoma

The main distinction between trafficking and distribution lies in the scale and severity. Trafficking involves large-scale transactions, movement, or possession of controlled substances that surpass legal thresholds, typically resulting in felony charges with steep penalties. Distribution refers to smaller-scale transfers or sales and may be charged as felonies or misdemeanors, depending on the amount and setting.

What Is Aggravated Trafficking in Oklahoma?

Aggravated trafficking charges result when an individual is allegedly in possession of drugs in significantly higher quantities, or when certain aggravating factors are present. For example, being near a school, park, daycare, or being in the presence of minors can elevate the charge. Although aggravated trafficking shares the same statutory penalty range as simple trafficking, it carries harsher treatment as an “85% crime.” That means a convicted individual cannot earn credits or become eligible for parole until 85 % of the sentence is served. Fines can reach up to $500,000. Only certain substances — such as marijuana, cocaine (powder or crack), methamphetamine, amphetamine, and MDMA — are eligible for aggravated trafficking under Oklahoma law.

Quantities for Aggravated Trafficking in Oklahoma

Below are some of the minimum amounts that can lead to aggravated trafficking charges:

Drug Trafficking Thresholds
Drug Type Minimum Amount for Aggravated Trafficking
Marijuana One thousand pounds (1,000 lb)
Cocaine Four hundred fifty grams (450g)
Heroin Twenty-eight grams (28g)
Lysergic acid diethylamide (LSD) One gram (1g)
Amphetamine or methamphetamine Four hundred fifty grams (450g)
Phencyclidine (PCP) One hundred fifty grams (150g)
Cocaine Base or “Crack” Twenty-eight grams (28g)
Fentanyl Five grams (5g)
Methylenedioxy methamphetamine One hundred (100) tablets or thirty grams (30g)

Possessing or distributing controlled substances in these higher amounts may result in aggravated trafficking charges, with significantly steeper penalties than for standard trafficking.

Trafficking vs. Aggravated Trafficking — What’s the Difference?

The line between trafficking and aggravated trafficking is drawn based on two things: the amount (or weight) of the substance and whether aggravating conditions apply. Trafficking occurs when one handles a controlled substance beyond the legal limits. Aggravated trafficking, on the other hand, happens when much larger amounts are involved or when additional circumstances — such as involvement of minors, proximity to schools, presence of firearms, repeat offenses, or organized crime connections — elevate the charge. Aggravated trafficking also carries fewer opportunities for reduced sentencing or parole, given its classification as an 85 % crime.

What Penalties Apply for Drug Trafficking in Oklahoma?

Penalties for a drug trafficking conviction include prison time and steep fines, influenced by factors such as the type and weight of the substance, the defendant’s criminal history, proof of intent, strength of the evidence, and aggravating circumstances (like being arrested near a school or with minors present).

What Is the Prison Term for Drug Trafficking in Oklahoma?

The prison sentence for trafficking varies with substance, quantity, and past convictions. Under current law:

  • First offense: Up to 20 years in the Oklahoma Department of Corrections.
  • Second offense: Between 4 years and life.
  • Third offense: At least 20 years and up to life.

For second and third violations, a defendant must serve a minimum of 50 % of the sentence before being eligible for parole.

What Are the Fines for Drug Trafficking in Oklahoma?

Below is a representative list of fines for simple drug trafficking:

Drug Type Fine Range (USD)

Marijuana: $25,000 – $100,000

Cocaine: $25,000 – $500,000

Heroin: $50,000 – $500,000

LSD: $50,000 – $100,000

Amphetamine / Methamphetamine: $25,000 – $500,000

PCP: $20,000 – $50,000

Crack Cocaine: $25,000 – $500,000

Fentanyl: $100,000 – $250,000

MDMA: $25,000 – $100,000

The exact fine depends on the circumstances, including the defendant’s prior record and the location of the arrest.

Penalties for a First-Time Trafficking Offense

For first-time offenders, Oklahoma law allows for prison terms of up to 20 years and fines potentially reaching into the hundreds of thousands. For example, trafficking in marijuana could carry a fine between $25,000 and $100,000.

Penalties for Aggravated Trafficking in Oklahoma

Aggravated trafficking carries more severe consequences than standard trafficking. Because it is an 85% crime, those convicted must serve at least 85 % of their sentence before becoming eligible for parole or credit. Fines are also higher under aggravated charges.

What Is the Prison Term for Aggravated Trafficking?

A conviction for aggravated trafficking mandates a minimum sentence of 15 years, with the possibility of life in prison. Due to the 85 % rule, parole eligibility or earned credits can’t be applied until 85 % of the sentence has been served.

What Fines Apply to Aggravated Trafficking?

Here is a sample of fine ranges for aggravated trafficking:

Drug Type Fine Range (USD)

Marijuana $100,000 – $500,000

Cocaine $100,000 – $500,000

Heroin $50,000 – $500,000

LSD $100,000 – $250,000

Amphetamine / Methamphetamine $50,000 – $500,000

PCP $50,000 – $250,000

Crack Cocaine $100,000 – $500,000

Fentanyl $250,000 – $500,000

MDMA $100,000 – $500,000

These fines vary depending on the type of CDS, the defendant’s history, and where the offense occurred. The statutes in the Oklahoma Trafficking in Illegal Drugs Act specify these amounts.

Oklahoma’s Drug Trafficking Laws

Oklahoma’s laws addressing drug trafficking are encoded in the Trafficking in Illegal Drugs Act, most recently revised on November 1, 2021. The statute defines the amounts that shift charges from simple possession to trafficking or aggravated trafficking.

Anyone involved in manufacturing, transporting, or selling controlled substances may be charged under this act by various law enforcement agencies, including local police, sheriffs, or the Oklahoma Bureau of Narcotics and Dangerous Drugs Control (OBNDD).

What Is the Best Defense Strategy for Drug Trafficking Charges in Oklahoma?

Strategies for defending against trafficking charges depend on the facts of each case. Key defenses may include challenging illegal searches and seizures, questioning chain of custody, disputing the weight or measurement of the drugs, offering alternative factual explanations, asserting violations of Miranda rights, and scrutinizing law enforcement procedures. A seasoned drug trafficking defense attorney will thoroughly examine every detail, seeking constitutional or procedural errors to undermine the prosecution’s case.

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