Penalties for Human Trafficking of a Minor

Colorado prosecutes an average of 10 child sex trafficking cases each year.

According to an August 2026 memo from the state's Legislative Council Staff, about 30 child sex trafficking cases were filed in Colorado courts between 2022 and 2024.

While specific prosecutions under this law are relatively rare, the broader crime is more common. The Federal Bureau of Investigation recorded 88 total human trafficking offenses in Colorado in 2024. This gave Colorado the 13th highest number of offenses in the nation. A 2026 report by the Common Sense Institute found that 64 percent of Colorado's human trafficking victims are minors.

Supporters of the measure argue that mandatory life sentences will deter people from buying or selling children for sex. They say the severity of the crime justifies the strictest possible punishment.

Opponents argue that removing a judge's discretion could have unintended consequences. They note that trafficking victims are sometimes coerced into recruiting other minors. They argue that mandatory life sentences could force courts to permanently imprison people who were themselves victimized, rather than allowing judges to consider the specific circumstances of each case.

There is no reliable public figure for the exact number of annual convictions for child sex trafficking or buying sex with a minor in Colorado. However, state and federal agencies track the number of cases filed and overall trafficking offenses.

According to a 2026 Legislative Council Staff memo, the Colorado Human Trafficking Council found that about 30 cases involving child sex trafficking were filed in state courts between 2022 and 2024.

Broader data shows how Colorado compares to other states: * The Federal Bureau of Investigation recorded 88 total human trafficking offenses in Colorado in 2024, the 13th highest number in the nation. * The Colorado Bureau of Investigation reported that 79% of the state's human trafficking crimes in 2025 were for commercial sex. * Historically, 64% of Colorado's human trafficking victims are minors.

Supporters of Measure 133 argue that mandatory life sentences are necessary to severely punish traffickers and buyers. Opponents might note that the measure's fiscal note estimates the new penalties will not increase state prison costs for about 14 years. This delay exists because offenders convicted under the current law, which requires 8 to 48 years in prison, would not be eligible for parole until that time anyway.

Currently, no other state imposes a mandatory life sentence without parole for buyers of sexual activity with a minor.

According to a 2026 memo by the Colorado Legislative Council Staff, six states impose mandatory life sentences for child sex trafficking crimes. These states are Arizona, Iowa, Louisiana, Missouri, Nevada, and Wisconsin. However, these mandatory life sentences apply to the traffickers who exploit or sell the minors, not the buyers.

All 50 states classify child sex trafficking as a felony, but penalties for buyers vary. A national survey of state laws by Shared Hope International found that several states, including Massachusetts and Missouri, allow a maximum sentence of life in prison for buyers. Kansas imposes a mandatory minimum sentence of 25 years to life if the victim is under 14. Still, no state mandates life without parole for buyers.

If Measure 133 passes, Colorado would become the first state to mandate life without parole for buyers. Supporters argue that holding buyers to the same standard as traffickers will eliminate the commercial demand driving child exploitation. Opponents, including some victim advocacy groups, argue that mandatory sentencing removes a judge's discretion. They warn this could inadvertently punish trafficking victims who are coerced into recruiting other minors.

There is no official state report or publicly available data showing exactly how often Colorado judges hand down the maximum 48-year sentence for child sex trafficking.

While the exact frequency is unknown, state records provide context on how current law operates. Child sex trafficking is a class 2 felony carrying 8 to 48 years in prison. According to the Colorado Human Trafficking Council, about 30 cases were filed in state courts between 2022 and 2024.

The measure's fiscal note offers a clue about typical time served. It estimates Measure 133 will not increase state prison costs for about 14 years. This delay occurs because offenders sentenced under current law typically serve at least 14 years before becoming eligible for parole.

If passed, judges would lose sentencing discretion, and anyone convicted—including buyers—would receive mandatory life without parole. A 2026 legislative memo notes Colorado would join six states mandating life sentences for this crime: * Arizona * Iowa * Louisiana * Missouri * Nevada * Wisconsin

Supporters say mandatory life sentences ensure offenders cannot hurt more children. Opponents argue removing judicial discretion prevents courts from showing leniency to trafficking victims coerced into recruiting others.

The exact calculation for the $180,000 annual cost and the specific number of additional inmates the state expects to house long-term are not detailed in the available public summaries of the fiscal note.

The fiscal note estimates that costs will not begin until 2041-42. This delay occurs because offenders sentenced under the measure would first have to serve the time they would have already received under current law before the new mandatory life sentence without parole takes effect.

While the exact number of projected inmates is not published, the Colorado Department of Corrections reported that the average annual cost to house an adult inmate in a state facility was $55,717 in fiscal year 2021. At that rate, $180,000 would cover the cost of roughly three inmates.

Supporters argue that individuals convicted of child sex trafficking should spend life in prison, making the delayed financial cost necessary. Opponents argue that the extra years in prison cost taxpayers money without a proven deterrent effect, noting that existing penalties of up to 48 years are already severe.

There is no reliable data available showing how mandatory life sentences for child sex trafficking have impacted the rate of plea bargains and trial convictions in the states that have enacted them.

Six states currently impose mandatory life sentences for child sex trafficking: Arizona, Iowa, Louisiana, Missouri, Nevada, and Wisconsin. Arizona's law was recently passed by voters in 2024. Because specific statistical tracking on this question is unavailable, the exact impact remains unknown.

Legal experts note that mandatory minimums generally change how cases are negotiated. A plea bargain is an agreement where a defendant pleads guilty in exchange for a lighter sentence or reduced charges. Severe mandatory sentences can increase the "trial penalty." This means defendants are more likely to accept a plea bargain for a lesser charge to avoid the risk of a life sentence at trial. Conversely, if prosecutors refuse to reduce the charge, a mandatory life sentence without parole leaves defendants with nothing to lose. This can force more cases to trial.

For context, an American Bar Association report notes that roughly 98% of federal criminal convictions result from guilty pleas. However, a 2008 Department of Justice report found a lower rate of 63% specifically for federal human trafficking convictions.