Official corruption is rampant in Thailand. It ranges from bribery to outright police collusion. The interplay of extremely addictive drugs, prostitution, political paralysis, corruption and collusion, a culture of impunity, international tourism and trade, traditional Buddhist tolerance and tendency to ignore problems has led to an increasingly multifaceted and complex crime epidemic in the country. Juvenile delinquency has also been increasing in recent years. A book entitled Thailand: Deadly Destination has been written by John Stapleton about the dangers gone unreported in the media.
In November 2015, the New York Times reported that in the fiscal year ending September 2015, the national police have seen a surge in thefts, burglaries, and robberies, more than 75,557 thefts and other property crimes in the fiscal year, 10.5 percent higher than the previous year. Violent crime was up 8.6 percent during the same period. These figures have been contested by the police and by Amorn Wanichwiwatana, a criminologist at Chulalongkorn University, who said he was not aware of any significant uptick in crime since the military came to power. "I don’t think that’s the case. It's not possible," he said of the 60 percent increase reported by the Times. Crime statistics from the Royal Thai Police (RTP) show a statistically negligible increase of 1.9 percent over the same period, with 920 additional crimes reported after an overall decline since 2009.
Augmenting the crime prevention efforts of the RTP, there are an estimated 3,000-4,000 security companies in Thailand, deploying between 400,000-500,000 security guards nationwide.
Much of Thailand's crime is in urban areas where tourists congregate as they are easy targets, as well as where rampant prostitution and human trafficking feeds their vices. The prime areas of drug abuse are Bangkok, Phuket, and Pattaya, but not limited to these areas. The prime transit corridor for drugs entering northern Thailand is from the Golden Triangle, as well as from ethnically divided rebel-controlled areas within the fragmented state of Myanmar, especially Shan State. Thailand's international ports, like Laem Chabang near Pattaya, and Suvarnabhumi International Airport, have seen a number of African and former Commonwealth of Independent States gangs, as well as other transnational gangs and drug mules involved in the trade.