Dutch drug-related deaths triple in 10 years, driven by opioids and designer drugs

Direct drug-related deaths in the Netherlands have reportedly tripled over the past decade, rising from 123 in 2014 to 378 in 2024. Most of these fatalities involved overdoses, according to figures cited in the draft National Drug Monitor.

The increase is largely driven by opioids. Deaths linked to opioid painkillers jumped from 40 in 2014 to 161 in 2024, representing 43 percent of all drug fatalities. Opioids include heroin, methadone, oxycodone, morphine, and fentanyl. Most victims were men, with an average age of 48.

Trimbos, the Netherlands Institute of Mental Health and Addiction, noted that one in three opioid deaths involved an intentional overdose, compared with 10 percent for other drugs. Deaths involving unspecified drugs—substances without a known chemical composition, including designer drugs—also tripled, rising from 45 in 2014 to 135 in 2024.

Stimulant-related deaths, including amphetamines, ecstasy, and MDMA, remained relatively low, increasing slightly from 14 in 2014 to 19 in 2024. Cocaine fatalities more than doubled, climbing from 24 in 2014 to 61 in 2024.

Lisa Davies, a researcher at Trimbos, said the reasons for the rise in opioid and other drug deaths are not yet clear. “It could be due to improved reporting, but it could also reflect an increase in use,” she said.