In 2024, Colima in Mexico ranked as the world's most dangerous city with a homicide rate of 140 per 100,000 inhabitants. Seven of the 10 cities with the highest murder rates worldwide are all found in Mexico. The list does not include countries where war and conflict exist. Latin America dominate murder statistics Except for Mandela Bay, all the cities on the list are found in Latin America. Latin America also dominate the list of the world's most dangerous countries. Violence in Latin America is caused in great part by drug trafficking, weapons trafficking, and gang wars. Crime in South Africa Mandela Bay in South Africa is the only city outside Latin America among the 10 most dangerous cities worldwide. The country is struggling with extremely high levels of inequality, and is struggling with high levels of crime and power outages, harming the country's economy and driving more people into unemployment and poverty.

In 2023, around 3,640.56 violent crimes per 100,000 residents were reported in Oakland, California. This made Oakland the most dangerous city in the United States in that year. Four categories of violent crimes were used: murder and non-negligent manslaughter; forcible rape; robbery; and aggravated assault. Only cities with a population of at least 200,000 were considered.

In 2024, Pietermaritzburg (South Africa) ranked first in the crime index among African cities, with a rating of roughly 83 index points. The six most dangerous areas on the continent were South African cities. The index estimates the overall level of crime in a specific territory. According to the score, crime levels are classified as very high (over 80), high (60-80), moderate (40-60), low (20-40), and very low (below 20). South Africa’s crime situation According to the crime index ranking, South Africa was the most dangerous country in Africa in 2023, followed by Somalia, Nigeria, and Angola. Murder and organized crime are particularly widespread in South Africa. In 2023, the country had one of the highest murder rates globally, registering around 36 homicides per 100,000 inhabitants. Moreover, South Africa’s crime scene is also characterized by the presence of organized criminal activities, for which the country ranked third in Africa. Reflecting these high levels of crime, a survey conducted in 2023 showed that around 56 percent of South Africans were worried about crime and violence in the country. Crime risks in Africa The African continent hosts some of the most dangerous places worldwide. In 2023, South Sudan and the Democratic Republic of the Congo were the least peaceful countries in Africa, according to the Global Peace Index. Worldwide, they ranked fourth and fifth, respectively, behind Afghanistan, Yemen, and Syria. Terrorism is a leading type of crime perpetrated in Africa. Home to Boko Aram, Nigeria is among the countries with the highest number of terrorism-related deaths globally. Furthermore, Burkina Faso had the highest number of fatalities in the world. Human trafficking is also widespread, predominantly in West Africa. The most common forms of exploitation of victims of trafficking in persons are forced labor and sexual exploitation.

In 2022, the New Orleans-Metairie, LA metro area recorded the highest homicide rate of U.S. cities with a population over 250,000, at 27.1 homicides per 100,000 residents, followed by the Memphis, TN-MS-AR metro area. However, homicide data was not recorded in all U.S. metro areas, meaning that there may be some cities with a higher homicide rate.

St. Louis

St. Louis, which had a murder and nonnegligent manslaughter rate of 11.6 in 2022, is the second-largest city by population in Missouri. It is home to many famous treasures such as the St. Louis Cardinals baseball team, Washington University in St. Louis, the Saint Louis Zoo, and the renowned Gateway Arch. It is home to many corporations such as Monsanto, Arch Coal, and Emerson Electric. The economy of St. Louis is centered around business and healthcare, and in addition is home to ten Fortune 500 companies.

Crime in St. Louis

Despite all of this, St. Louis suffers from high levels of crime and violence. As of 2023, it was listed as the seventh most dangerous city in the world as a result of their extremely high murder rate. Not only does St. Louis have one of the highest homicide rates in the United States, it also reports one of the highest numbers of violent crimes. In spite of high crime levels, the GDP of the St. Louis metropolitan area has been increasing since 2001.

In 2023, the Mexican city of Colima was the most deadly city in the world, with a murder rate of 140.32 per 100,000 inhabitants. 7 out of the top 10 cities with over 250,000 habitants and the highest homicide rates were located in Mexico.

Saint Kitts and Nevis saw a murder rate of 65 per 100,000 inhabitants, making it the most dangerous country for this kind of crime worldwide as of 2023. Interestingly, El Salvador, which long had the highest global homicide rates, has dropped out of the top 20 after a high number of gang members have been incarcerated. Meanwhile, Celaya in Mexico was the most dangerous city for murders. 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 Afghanistan or Syria. A different definition of murder in these circumstances could change the rate significantly in some countries. Causes of death Also noteworthy is that murders are usually not random events. In the United States, the circumstances of murders are most commonly arguments, followed by narcotics incidents and robberies. Additionally, murders are not a leading cause of death. Heart diseases, strokes and cancer pose a greater threat to life than violent crime.

In 2024, the highest homicide rate among 22 Latin American and Caribbean countries surveyed was in Haiti, with around 62 murders committed per 100,000 inhabitants. Trinidad and Tobago came in second, with a homicide rate of 46, while Honduras ranked seventh, with 25. In the same year, the lowest rate was recorded in El Salvador, with a homicide rate of 1.9 per 100,000 inhabitants. A violence-ridden region Violence and crime are some of the most pressing problems affecting Latin American society nowadays. More than 40 of the 50 most dangerous cities in the world are located in this region, as well as one of the twenty countries with the least peace in the world according to the Global Peace Index. Despite governments’ large spending on security and high imprisonment rates, drug and weapon trafficking, organized crime, and gangs have turned violence into an epidemic that affects the whole region and a solution to this issue appears to be hardly attainable. The cost of violence in Mexico Mexico stands out as an example of the great cost that violence inflicts upon a country, since beyond claiming human lives, it also affects everyday life and has a negative impact on the economy. Mexicans have a high perceived level of insecurity, as they do not only fear becoming victims of homicide, but also of other common crimes, such as assault or rape. Such fear prevents people from performing everyday activities, for instance, going out at night, taking a taxi or going to the movies or the theater. Furthermore, the economic toll of violence in Mexico is more than considerable. For example, the cost of homicide and violent crime amounted to 2099.8 and 1778.1 billion Mexican pesos in 2023, respectively.

In 2024, six of the eight Brazilian cities with the highest homicide rates were in the Northeast. Feira da Santana led the ranking of the most violent city in Brazil, with a murder rate of 55.63 per 100,000 inhabitants. It was followed followed by Recife, with a homicide rate of more than 41 per 100,000 inhabitants. In Latin America and the Caribbean, Feira da Santana was the 22nd most deadly city.

The statistic shows the homicide rate worldwide in 2010, by region. In 2010, the homicide rate of Africa stood at 17.4 homicides per 100,000 of population.

A ranking of the most dangerous cities in the world based on murder rate per capita can be found here.

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.

In January 2024, the most usual type of crime reported in Mexico was domestic violence. In that month, the cases of this type of violence amounted to around 20,814 cases. Regarding property crimes, the highest number of occurrences were vehicle thefts, with nearly 11,887 reported crimes.

Domestic violence Domestic violence stands out as the crime with the highest incidence and, paradoxically, one of the least attended to by the government. Public spending allocated to combat domestic violence has been dismally low, with a value only around 25 percent of the spending on the military. Adding to the concern, this budget has witnessed a consistent decrease each year since 2015. This decline in resources has had severe consequences, leading to a surge in domestic violence crimes, with many resulting in homicides. It's noteworthy that the majority of registered femicides occur within the confines of closed domestic spaces and are often committed by the partners of the victims. This paints a concerning picture of the challenges faced in addressing and preventing domestic violence.

Mexico and the most violent cities in the world
Mexico hosts seven of the most dangerous cities globally, with Celaya ranking as the number one in terms of murder rate, registering a staggering 109.39 homicides per 100,000 inhabitants and the most of these other cities are concentrated in the upper region of the country, highlighting the significant regional variations in safety and security. On the other hand, the capital, Mexico City, has experienced a decreasing trend in crime incidence, with a notable decrease from 2018 to 2022, nonetheless, the crime rate is still high. As a result, crime and insecurity have become the primary concern for nearly half of the country's population, underscoring the pressing need for addressing these issues.

In 2024, South Africa ranked first in the crime index among African countries, with a score of 74.8 index points. Nigeria was the second most dangerous country on the continent, obtaining 66.7 points. The index evaluates the overall crime levels in a specific country. Several African countries scored between 60 and 80 points, indicating high crime levels. Escalating concerns: South Africans worry about crime and violence In 2024, South Africa had one of the highest proportions of respondents expressing concerns about crime and violence compared to other countries participating in an online study. Throughout the period examined, the percentage of participants worried about violence peaked at 67 percent in March 2023. The escalating levels of violent crime currently witnessed in the country has caused this significant rise in concerned respondents. South Africa's organized crime landscape In 2023, South Africa ranked the third highest in organized crime compared to its African counterparts. The continent's most prevalent organized criminal activity was human trafficking and financial crimes. Moreover, from a regional perspective, Southern African countries had the lowest organized crime rate.

In 2024, there were nearly 26.20homicides per 100,000 inhabitants in the country, down from a homicide rate of 26.8 a year earlier. Since 2017, when it peaked, the homicide rate in Venezuela has been decreasing year after year.

Falling homicide rate but still higher than the Latin American average The country held the fifth position for the highest homicide rate in Latin America, recording 26.2 homicides per 100,000 inhabitants in 2024, even after experiencing a steady decrease in the rate over the years. In line with this alarming rate, the Venezuelan city of Cumana was ranked as the 11th most dangerous city in the world in 2023, reporting a rate of 62.42. Among these homicide cases, the majority, approximately 5,800, are still under investigation, while the remainder falls into categories of closed cases, those resisting authority, or have been categorized as disappearances, painting a grim picture of the challenges faced in addressing violent crime.

Corruption in Venezuela In the corruption index, which ranges from 0 representing the worst case to 100 signifying no corruption, Venezuela has earned the unfortunate distinction of being the most corrupt country in Latin America, with a meager score of 10 in 2024. Moreover, the estimated corruption control score has been steadily declining, reaching -1.69 in 2024, where lower numbers indicate a higher degree of corruption, painting a worrisome picture. To compound matters, the risk of money laundering and terrorist financing has persistently remained at a high level, recording a score of 7.59 during 2024.

In 2023, the number of crimes committed in Singapore for every 100,000 individuals was 1,188. This was a ten-year high, and mostly due to the increase in scams and cybercrimes cases. Low crime rates in Singapore Singapore has a reputation for being one of the safest cities in the world. Violent crime in Singapore is rare – as of 2021, such crimes accounted for nine per 100 thousand population. One reason for this could be the harsh penalties for offenders, as well as a strict ban on weapons for those not in law enforcement. Singapore still carries out capital punishment for crimes such as murder and the illegal possession of firearms carry the death penalty. Increase in commercial crime The most common type of crime committed in Singapore were commercial crimes, especially scams. As Singaporeans carry out more aspects of everyday life online, so too are criminals looking to take advantage of unsuspecting victims. In 2021, scams involving e-commerce transactions were the most common of such crimes. These typically involve the fraudulent sale of products on C2C commercial sites, which are harder to track. Such scams, however, usually involve smaller amounts of money, unlike investment scams. These involve targeting individuals and tricking them into wiring large sums of money for supposed financial investments. In 2021, individuals in Singapore who fell victim to such scams were cheated out of around 191 million Singapore dollars.

The United States had, by far, the highest homicide rate of the G7 countries between 2000 and 2021. In 2021, it reached 6.81 homicides per 100,000 inhabitants, an increase from 6.52 in 2020 and 5.07 in 2019. By comparison, Canada, the G7 nation with the second highest homicide rate, had 2.07 homicides per 100,000 inhabitants in 2021. Out of each G7 nation, Japan had the lowest rate with 0.23 homicides per 100,000 inhabitants.

In 2023, there were around 1.7 million fraud crimes recorded in China. This made fraud the most common crime committed. The number of fraud crimes showed constant fluctuations in recent years, while theft crimes decreased considerably. Crime situation in China According to governmental statistics, the total number of crimes committed in China has decreased over the past years, amounting to 4.42 million cases in 2022, the lowest number in the last ten years. However, the number of arrests of criminal suspects in China reached a high in 2019 with over 1.09 million arrests, receding only recently due to the coronavirus pandemic. Fraud, theft, and assault were the top three types of crimes in China. The country has a lower murder rate compared to many other countries in the world. City safety in China Generally speaking, the crime rate is associated with population density. In regions with higher population densities, there are also more theft and robbery crimes committed. Even though some Chinese cities have the highest population densities in the world, the crime rate of these regions are still low when compared to global rates. Cities in China are also widely covered with closed-circuit television cameras, which have contributed positively to the reduction of crimes as well as to the crime detection rate.

In 2024, approximately 22.81 million people lived in the São Paulo metropolitan area, making it the biggest in Latin America and the Caribbean and the fifth most populated in the world. The homonymous state of São Paulo was also the most populous federal entity in the country. The second place for the region was Mexico City with 22.51 million inhabitants.

Brazil's cities

Brazil is home to two large metropolises, only counting the population within the city limits, São Paulo had approximately 12.4 million inhabitants, and Rio de Janeiro around 6.8 million inhabitants. It also contains a number of smaller, but well known cities such as Brasília, Salvador, Belo Horizonte and many others, which report between 2 and 3 million inhabitants each. As a result, the country's population is primarily urban, with nearly 85 percent of inhabitants living in cities.

Mexico City

Mexico City's metropolitan area ranks fifth in the ranking of most populated cities in the world. Founded over the Aztec city of Tenochtitlan in 1521 after the Spanish conquest as the capital of the Viceroyalty of New Spain, the city still stands as one of the most important in Latin America. Nevertheless, the preeminent economic, political, and cultural position of Mexico City has not prevented the metropolis from suffering the problems affecting the rest of the country, namely, inequality and violence. Only in 2021, the city registered a crime incidence of 45,336 reported cases for every 100,000 inhabitants and around 32 percent of the population lived under the poverty line.

In 2023, there were approximately 2.4 homicides per 100,000 inhabitants in El Salvador. Since 2015, when it stood at 103, the murder rate has been dropping annually in this Central American country. Crime current state The region has witnessed a substantial reduction in the number of homicides since 2015, resulting in the most common crimes becoming increasingly more centered on non-lethal offenses and material-related transgressions, which now pose the most prevalent threats. This shift is equally apparent across both genders, with the rate of femicides steadily declining, paralleling a consistent decrease in overall victimization rates. Consequently, El Salvador achieved the ranking of the third safest country within the Latin American homicide rate context. Notwithstanding these notable improvements, a lingering sense of caution endures among the populace, as nearly half of them remain apprehensive about the prospect of falling victim to criminal activities. Main economic problems Following an extended phase marked by elevated inflation, the region continues to grapple with challenges in its efforts to recover. The impact has been most pronounced on the prices of essential food items, rendering them increasingly unaffordable for a population where approximately 20 percent live under poverty conditions. Furthermore, the unemployment rate persists, with one out of every two individuals still seeking employment opportunities. A significant proportion, approximately 60 percent, remain apprehensive about job loss, recognizing the subsequent loss of their primary income source. In response, the government is envisaging an enhancement in both the employment rate and the GDP, albeit with a gradual recovery trajectory following the substantial downturn experienced during the COVID-19 pandemic.

In 2024, South Africa had a crime index of 75.4, which is to be considered high. However, this was one of the lowest indexes recorded in the country since 2017. Over the observed period, the value continuously fluctuated between 75 and 77. South Africa has the highest crime index in Africa and ranks as the fifth most dangerous country globally according to the same index.

This statistic displays the most polluted cities in the world based on PM2.5 concentrations in 2016. During this year, Patna, India had an average PM 2.5 concentration of 149 micrograms per cubic meter. The World Health Organization recommends that PM2.5 levels should not exceed 10 micrograms per cubic meter.