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Being charged with drug trafficking in Phoenix is one of the most serious situations a person can face in the Arizona criminal justice system. These charges carry the threat of mandatory prison time, life-altering felony convictions, and consequences that can follow you long after your case is over. If you or a loved one has been arrested for drug trafficking, it's natural to feel overwhelmed, scared, and unsure of what comes next.
It's important to understand that what most people call "drug trafficking" is not actually labeled that way under Arizona law. Instead, these cases are typically prosecuted as possession for sale or transportation for sale under several Arizona statutes, depending on the type of substance involved. Regardless of the exact charge, the stakes are extremely high, and the prosecution begins building its case the moment you are arrested.
At The Nava Law Firm, our team is dedicated to providing aggressive, strategic representation for individuals facing drug trafficking charges throughout Phoenix and Maricopa County.
Arizona does not have a single statute called "drug trafficking." Instead, what people commonly refer to as trafficking is prosecuted under several different statutes, depending on the type of drug involved. The most common charges include:
Within each of these statutes, prosecutors can file different levels of charges based on what the State believes you were doing with the drugs. The three most common charges are:
It's important to understand that prosecutors do not need to catch you in the act of selling drugs to charge you with possession for sale or transportation for sale. They can build a case based on circumstantial evidence, including:
Because of this, even individuals who claim the drugs were for personal use can find themselves facing serious trafficking-level felony charges. This is why it is critical to have an experienced Phoenix drug trafficking attorney review the evidence and challenge how the prosecution is interpreting it.
One of the most important concepts to understand in any Arizona drug trafficking case is the "threshold amount." Under A.R.S. § 13-3401, Arizona law establishes specific quantities for each controlled substance. When the amount of drugs involved meets or exceeds the threshold, the case becomes significantly more serious, and the consequences become much harsher.
Why threshold amounts matter:
Arizona Threshold Amounts for Common Drugs:
It is important to note that the total weight of the substance is what matters, not just the amount of "pure" drug. This means that cutting agents, fillers, and other materials mixed in with the drug can be included in the weight used to determine whether the threshold is met. In many cases, this can push a defendant from a probation-eligible charge into a mandatory prison case based on packaging alone.
Because the threshold amount can be the difference between probation and years in prison, challenging the weight, purity, and lab testing of the alleged substance is often a central part of the defense strategy. An experienced Phoenix drug trafficking attorney will closely examine the State's evidence, the chain of custody, and the lab analysis to identify any weaknesses that could reduce the charges or create grounds for dismissal.
The penalties for drug trafficking charges in Arizona vary based on several factors, including the type of drug, the quantity involved, whether the amount meets or exceeds the threshold amount, and the defendant's prior criminal history. Below is a breakdown of the most common penalty structures by drug class.
Narcotic drugs include cocaine, heroin, fentanyl, oxycodone, and similar substances. Possession for sale and transportation for sale of narcotics are typically charged as Class 2 felonies, which is the second most serious felony classification in Arizona.
Dangerous drugs include methamphetamine, MDMA, LSD, and similar substances. Possession for sale and transportation for sale of dangerous drugs are also typically charged as Class 2 felonies.
Despite the legalization of recreational marijuana in Arizona, possession for sale and transportation for sale of marijuana in quantities outside the legal limits remain serious felony offenses.
The unlawful sale, transportation for sale, or possession for sale of prescription-only medications such as oxycodone, Adderall, and Xanax (when not classified as narcotics) are typically charged as Class 6 felonies, though related charges under the narcotic or dangerous drug statutes can elevate the offense to a Class 2 felony depending on the specific substance.
Transportation for sale charges are filed when drugs are moved from one location to another with the intent to sell. In nearly every category, this charge is treated as a Class 2 felony and is one of the most aggressively prosecuted drug offenses in Arizona. These charges often arise from traffic stops on Arizona highways, particularly along Interstate 10, Interstate 17, and Interstate 8, which are heavily monitored drug trafficking corridors.
Because Arizona's drug trafficking penalties are among the strictest in the country, a conviction can mean years or even decades in prison. The exact sentence depends on a wide range of factors that an experienced Phoenix drug trafficking attorney can analyze and challenge as part of building your defense.
Even after the basic charge and threshold amount are established, certain circumstances can significantly increase the severity of penalties. Common aggravating factors include:
Because Arizona's drug trafficking penalties are among the strictest in the country, a conviction can mean years or even decades in prison. The exact sentence depends on a wide range of factors that an experienced Phoenix drug trafficking attorney can analyze and challenge as part of building your defense.





The hours and days immediately following a drug trafficking arrest are critical. The actions you take, and the actions you avoid taking, can have a major impact on the outcome of your case. If you have been arrested or believe you are under investigation for drug trafficking in Phoenix, follow these steps to protect your rights:
Taking these steps can make a significant difference in the outcome of your case. The single most important thing you can do is contact a qualified attorney as soon as possible, before making any statements or decisions that could be used against you.
A drug trafficking charge is not a conviction. The prosecution must prove every element of the case beyond a reasonable doubt, and there are many ways an experienced defense attorney can challenge the State's evidence and protect your rights. At The Nava Law Firm, we examine every detail of your case to identify weaknesses in the prosecution's evidence and build the strongest possible defense. Common defense strategies in Arizona drug trafficking cases include:
Every drug trafficking case is unique, and the right defense strategy depends on the specific facts of your situation. A thorough investigation, careful review of the evidence, and aggressive legal representation can make the difference between a mandatory prison sentence and a far better outcome.
When you are facing drug trafficking charges in Phoenix, the attorney you choose can make a critical difference in the outcome of your case. At The Nava Law Firm, we provide aggressive, personalized representation for clients facing serious drug charges in both Arizona state courts and federal court.
Founded by attorney Armando Nava, The Nava Law Firm is built on the belief that every client deserves the strongest possible defense. Mr. Nava is a graduate of the Sandra Day O'Connor College of Law at Arizona State University, where he graduated cum laude. He is admitted to practice in the Arizona State Bar and the United States District Court of Arizona, allowing him to represent clients in both state and federal drug cases.
Mr. Nava has earned recognition from some of the most respected legal organizations in the country, including:
We know how stressful and overwhelming it is to face criminal charges, especially serious felony charges that carry the threat of mandatory prison time. That is why we treat every case like it is our only case. We take the time to understand your situation, explain your options clearly, and build a strategy tailored to your specific circumstances. When you hire The Nava Law Firm, you get:
The Nava Law Firm proudly represents clients throughout Phoenix, Scottsdale, Chandler, Mesa, Tempe, Glendale, and the surrounding areas of Maricopa County. Whether your case is in Justice Court, City Court, Superior Court, or Federal Court, we have the experience and resources to fight for the best possible outcome.






When it comes to drug trafficking charges, every day matters. The sooner you have an experienced attorney involved in your case, the more options you have for protecting your rights and building a strong defense. Critical evidence can be lost, witnesses' memories can fade, and key opportunities to challenge the prosecution's case can disappear if you wait too long to act.
Early legal intervention can allow your attorney to:
Drug trafficking charges in Arizona carry the threat of mandatory prison time and life-changing consequences. You do not have to face them alone.
Call The Nava Law Firm today at 602-975-4990 for a FREE, confidential consultation, or contact us through our online consultation form. We are available 24/7 to answer your questions and start protecting your rights.
This calculator provides a general cost estimate based on typical case factors. Your actual legal fees may vary depending on the unique circumstances of your case, court requirements, and other specific details. For a detailed, personalized quote, please schedule a free consultation with our legal team.




The information you obtain at this site is not, nor is it intended to be, legal advice. Many factors contribute to providing legal advice, including the specific facts of a situation. You should consult an attorney for advice regarding your individual situation. The Nava Law Firm, PLLC is licensed to practice law in Arizona. We invite you to contact us, but please be aware that contacting us does not establish an attorney-client relationship. Please do not send any confidential information to us until an attorney-client relationship has been established.
