In 2018, the Police in Iceland recorded the highest number of alcohol-related offenses between 2011 and 2021, when 828 offenses were reported. In 2020, however, the number dropped to 308 as a result of COVID-19 restrictions. By far, the alcohol-related crime reported most often was public consumption. The prohibition of alcohol in Iceland was lifted in 1989, and the current legal drinking age in Iceland is 20 years.

Marijuana was, by far, the most commonly seized type of drug by the authorities in Iceland in 2021. More than 141,000 grams of various types of marijuana were seized in 2021. Meanwhile, only 16g of heroin were seized in Iceland that year.

From 2010 to 2014, the number of reported drug offenses in Iceland increased annually, reaching 2,375. However, since then, the number of drug offenses has remained relatively stable, reaching around 2,200 from 2017 to 2019. In 2021, the number of recorded drug offenses fell below 1,700.

In Europe, the Baltic countries of Latvia and Lithuania had the highest and third highest homicide rates respectively in 2022. Latvia had the highest rate at over four per 100,000 inhabitants. Meanwhile, the lowest homicide rate was found in Liechtenstein, with zero murders The most dangerous country worldwide Saint Kitts and Nevis is the world's most dangerous country to live in in terms of murder rate. The Caribbean country had a homicide rate of 65 per 100,000 inhabitants. Nine of the 10 countries with the highest murder rates worldwide are located in Latin America and the Caribbean. Whereas Celaya in Mexico was listed as the city with the highest murder rate worldwide, Colima in Mexico was the city with the highest homicide rate in Latin America, so the numbers vary from source to source. Nevertheless, several Mexican cities rank among the deadliest in the world when it comes to intentional homicides. Violent conflicts worldwide Notably, these figures do not include deaths that resulted from war or a violent conflict. While there is a persistent number of conflicts worldwide, resulting casualties are not considered murders. Partially due to this reason, homicide rates in Latin America are higher than those in countries such as Ukraine or the DR Congo. A different definition of murder in these circumstances could change the rate significantly.