The illegal drug trade in Turkey has played a significant role in its history. Turkish authorities claim that Drug trafficking has provided substantial revenue for illegal groups such as the Kurdistan Workers' Party, particularly through marijuana cultivation in south-eastern Turkey, and the 1996 Susurluk scandal showed substantial involvement in drug trafficking on the part of the Turkish deep state. The French Connectionheroin trade in the 1960s and 70s was based on poppies grown in Turkey. Turkish penalties for possession, use and trafficking of illegal drugs are labelled "particularly strict" by the US Embassy in Ankara.
Opium production
The city of Afyonkarahisar and its Afyonkarahisar Province was a traditional centre of poppy cultivation. Poppies are a traditional crop in Turkey, with poppy seed used for food and animal fodder as well as for making opium. Already in the early nineteenth century, Turkish opium was being shipped to England and China. Turkey signed the Single Convention on Narcotic Drugs in 1961, ratifying it in 1967. It was classed as a "traditional opium producing country" under the Convention. In the 1960s, the French Connectionheroin trade was based on poppies grown in Turkey, and Turkey was one of the main opium-producing countries. Under international pressure, Turkey reduced the number of provinces where poppies could be grown from 1967 to 1972, before introducing a total ban. This was overturned in 1974, with the introduction of a system for licensed poppy production and state purchasing of poppies for the legal production of poppy-based medicines. The system appears to have been effective: from 1974 to 2000 no seizures of illegal opium derived from Turkish poppies were reported.
Trans-shipment
Due to its strategic geographical location Turkey is a significant trans-shipment point. For example, it is a major route for heroin from Afghanistan to Europe; opium production in Afghanistan has been the highest in the world since 1992. According to Interpol, "Turkey is a major staging area and transportation route for heroin destined for European markets.", and is the "anchor point" for the Balkan Route. The U.S. Drug Enforcement Administration estimated the 1997 volume of the Turkish heroin traffic at 4–6 tons per month. In 1992/3 the Turkish Navy intercepted two smuggling vessels, in the Kısmetim-1 incident and Lucky-S incident. Notable Turkish traffickers include Hüseyin Baybaşin.
Susurluk scandal
The point of contention of the Susurluk gangs was the European leg of the heroin transportation route, which passes through Turkey. One fifth of the black money is tapped by the gangs as "commission"; a market on the order of $80 billion. According to Doğu Perinçek, the lure of heroin proved irresistible to the state, which suffered a $40–50 billion loss in trade with Iraq due to the U.N. embargo and the Gulf War. The biggest drug cartel was led by Kurdish drug trafficker Hüseyin Baybaşin. Baybaşin said the most important state official involved in controlling the heroin trade was Şükrü Balcı, who was Istanbul Chief of Police 1979 to 1983. According to the Independent, the U.K. National Crime Squad had estimated that 90% of the heroin in the United Kingdom was under their control until 2002, when it had a bloody falling-out with its partners in the PKK. He settled in the U.K. after becoming an informer for the HM Customs and Excise office to reveal what he knew, as someone who traveled with a diplomatic passport, about the involvement in heroin trafficking of senior Turkish politicians and officials. Another narcotic that was trafficked in significant quantity was Captagon. A notable trafficker was a Turkish businessman Mehmet Ali Yaprak of Gaziantep. Yaprak was ostensibly a businessman with a television channel, a radio station, and a tourism company. However, he also led a feared gang that smuggled Captagon over Syria and Saudi Arabia, according to the MİT report. His tourism company facilitated the trafficking. The report says that Yaprak donated 500 billion Lira to support Ağar's DYP campaign. Upon learning of Yaprak's wealth, Çatlı and a team of 6–7 dressed in police uniform kidnapped Yaprak on 25 May 1996 and took him to a house in Siverek belonging to the Bucak clan. The kidnapping, motivated by the desire to know where the Captagon was coming from and cut Topal out of the loop, was directed by police in Ankara. Yaprak paid 10 million DM in ransom, however Çatlı and his fellow kidnappers received only a small portion of this. When they found out that they had been cheated, they fell out with their overlords in Ankara. They then kidnapped Yaprak a second time and interrogated him, sending one copy of the interrogation tape to Bucak and another to Eymür through MİT agent Müfit Sement. Leveraging the tapes, Çatlı worked out an agreement with Ankara. After Topal's capture, his friend Haluk Koral called Eymür for help. Topal had also been kidnapped by police chief İbrahim Şahin priorly. Yaprak was convicted in 1997 for involvement in the assassination of Gaziantep Bar lawyer Burhan Veli Torun, and released due to an amnesty law. In 2002, he was re-imprisoned after being caught with 5 million pills of Captagon. He died in prison, January 2004. A market in the southeast town of Lice was destroyed by fire. Deputy Fikri Sağlar alleged that Lice was a center of drug processing, and that the factory was moved to Elazığ. Sağlar also said that the Turkish backing for the 1995 Azeri coup d'état attempt was over control of the shipment route from Afghanistan.