Johannes van Damme (1 June 1935 – 23 September 1994) was a Dutch engineer and businessman executed in Singapore for drug trafficking.

After purportedly being recruited to work as a courier for a Nigerian drug trafficking organization, van Damme was caught up in a D.E.A.-led international sting operation, which resulted in him being arrested while in possession of nearly 6 kilograms of high-quality heroin during a stopover in Singapore's Changi Airport.

Despite vehemently protesting his innocence and claiming he was tricked into smuggling narcotics, van Damme was found guilty at trial and sentenced to death. Singaporean authorities were undeterred by pleas for clemency from both the Dutch royal family and the government of the Netherlands. His sentence was carried out in 1994, and van Damme thus became the first European to be executed in Singapore since its independence.

Early life Van Damme was born and raised in Middelburg, a city located in the south west of the Netherlands. After graduating from the HTS Vlissingen in 1959, van Damme first worked as a technical engineer at the Kóni shock absorbers factory in Oud-Beijerland, then opened his own company in Hengelo, manufacturing bicycle parts, in the mid-1960s. Van Damme married and had two daughters while living in Hengelo; he also coached at the local swimming club his daughters attended in his spare time.

After his firm went out of business in 1976, van Damme began travelling to Nigeria on a regular basis to work as an agent for a local Dutch engineering company. In the early 1980s, van Damme's marriage broke down and he moved permanently to Nigeria. He married a local woman in Nigeria and had two children with her, as well as becoming step father to two other children from her previous relationship. He would later set up an import-export business specialising in computer hardware called 'Okwuafoka Nigeria Ltd' in Lagos with his second wife.

In 1990, van Damme was arrested in Haarlem for the possession of of cannabis. On 14 February 1991, he was sentenced in absentia to ten weeks in jail, however he did not serve any time in prison as he was in Nigeria when the judgement was handed down.

Background to arrest American DEA investigation In the late 1980s, American authorities estimated that Nigerian criminals controlled approximately 75 percent of heroin importation from overseas into the Baltimore-Washington area. In 1990, the US Drug Enforcement Administration (DEA) set up the Kodiac car brokerage firm in Baltimore, Maryland as a front company. As well as selling cars (often luxury vehicles) for cash to help launder the proceeds of drug dealing, the undercover DEA agents running the firm helped to transfer large amounts of money to foreign banks on behalf of local drug traffickers. The information gathered during these operations would then be used to help arrest drug offenders and used as evidence during their prosecution in court.

In October 1990, DEA agent Wilbert Lee Plummer (who was the undercover agent in charge of Kodiac) was introduced to a Washington, D.C.-based Nigerian national named Chidi Leon Eboh, who ran a drug smuggling network between Thailand and the United States of America. The syndicate would typically recruit African American couriers to travel to Singapore (although the gang was also active in Seoul and Manila) and await another drug mule to arrive from Bangkok with a shipment of heroin sourced from the Golden Triangle region. For internal security reasons, the two couriers never met each other and local members of the organization controlled the actual handover of the drugs in Singapore. After receiving the narcotics, the American courier would then travel on to Europe, and would be paid on average US$10,000 for smuggling 5 kilograms of heroin. Ironically, Singapore was a favored transit point due to its strict anti-drug laws, as the traffickers believed airport customs officers would be less vigilant in checking passengers arriving from the city state. According to DEA estimates at the time, one kilogram of heroin could be sold in America for a wholesale price of US$170,000 and would be worth over US$1 million by the time it was distributed at street dealing level.

In December 1990, DEA agent Plummer travelled to Singapore in order to collect 750 grams of heroin on behalf of the Baltimore gang and smuggle it back to the US. However, the Central Narcotics Bureau had been forewarned and had surveillance units monitoring the local gang members, who then moved in to arrest the suspects after the drugs had been handed over at the Dai-Ichi Hotel in Tanjong Pagar. DEA agent Plummer would later be the main witness for the prosecution against Nigerian nationals Gabriel Okonkwo and Paul Okechukwu Ngwudo during their trial for drug trafficking several years later. In March 1991, DEA agent Plummer transferred US$80,000 to a bank account in Bangkok for a 5 per cent commission fee on behalf of Leon, and would transfer cash on two further occasions to Bangkok-based accounts in the course of his investigations. DEA agent Plummer also purchased 100 grams of heroin from Leon for US$18,000 to build confidence with and embed himself further within the drug trafficking organization.

CNB surveillance in Singapore On 13 August 1991, Leon asked DEA agent Plummer to send US$22,000 to a Singapore-based Nigerian national named John Obiefuna, on the understanding the money was to be used to fund the purchase of heroin from Thailand. DEA agent Plummer informed Singapore-based DEA agent Harry Fullett about the transaction, who then alerted the Central Narcotics Bureau of Singapore. Discovering Obiefuna was staying at the Westin Stamford Hotel on Stamford Road, the CNB bugged his hotel room and put him under 24-hour surveillance. On 22 August 1991, DEA agent Plummer wired the US$22,000 to Obiefuna's bank account as requested, and Obiefuna then moved out of the hotel to a rented apartment on Oxley Road. Obiefuna, who was on a 30-day social visit pass, subsequently registered a company whose nature of business was the import and export of children's clothing, and then applied for an employment pass to enable him to extend his stay in Singapore for up to two years.

On the night of 20 September 1991, undercover CNB agents observed Obiefuna appearing on the balcony of his apartment several times, as if he was expecting someone to arrive. Soon after, the agents spotted a European man emerge from a taxi on the same road. Obiefuna exited his apartment and walked down the street, and appeared to bump into the man. They talked for a short time, and then the European walked away to return to the nearby Lloyd's Inn hotel where he was staying. Subsequent investigations by the CNB agents identified the man as Dutch national Johannes van Damme.

Obiefuna and van Damme next met at a coffee shop, where undercover agents were waiting for them to arrive. A pair of agents disguised as American tourists sat beside the two men and started to record their surroundings on a video camera, thus capturing Obiefuna and van Damme speaking to each other on tape. One of the "tourists" then asked the pair if they could keep an eye on his bag for a few minutes while he and his friend recorded some footage of the street outside. Unknown to Obiefuna and van Damme, inside the bag was a hidden microphone and tape recorder, which captured their ensuing private conversation. Van Damme and Obiefuna discussed the details of their plan to have van Damme travel, first to Thailand then onwards to Europe, for a payment of US$20,000.

Van Damme subsequently booked a short package holiday in Phuket, and on arrival took a separate flight to Bangkok to collect a suitcase from Obiefuna's contacts. After receiving it, van Damme returned to Phuket on the same day and awaited his return flight to Singapore a few days later. Around the same time, C.N.B. officers cross referenced van Damme's name against airline passenger manifests for flights between Singapore and Thailand, and discovered he had boarded a flight to Phuket on the 22 September 1991 with a return flight due to arrive 5 days later.

Arrest at Changi Airport Van Damme was arrested on the afternoon of 27 September 1991 in the transit lounge of Singapore Changi Airport, after arriving from Phuket on a Tradewinds Airlines flight and awaiting a connecting flight via Swiss Air to Athens departing at 9:05pm that same evening. Alerted by a police sniffer dog, narcotics officers discovered a total of of heroin hidden within two secret compartments of a suitcase belonging to him in the baggage area.

On the same day, 37 people were arrested by American federal agents, including eight in the Baltimore area, as the result the DEA's 18 month undercover investigation, with the defendants facing federal indictments relating to drug conspiracy & distribution, racketeering and money-laundering.

On 28 September 1991, van Damme was charged with the importation of the heroin discovered in his suitcase and then remanded in custody to await trial. On 12 October 1991, 38-year-old Obiefuna was arrested at his Oxley Garden apartment in connection with the heroin van Damme was caught with. He was later charged with abetting van Damme in importing the heroin and was scheduled to face joint trial with him.

Trial Opening statements On 8 April 1993 in the High Court of Singapore, the opening statement of Deputy Public Prosecutor Ismail Hamid described how officers, acting on information received, had kept van Damme under surveillance after he arrived from Thailand that afternoon. He was followed from the airport's interline transfer counter to the transit lounge area, where he was then intercepted outside a toy shop. When asked if he had any other luggage apart from the cabin bag he was holding, van Damme claimed he did not; however, a suitcase belonging to him was thereafter located in the baggage area. The cabin bag and the suitcase were emptied of their contents and screened by sniffer dogs, who then made a positive reaction to the suitcase. Narcotics officers subsequently removed the lining of his suitcase and discovered two plastic bags containing a whiteish substance, which was later determined to be heroin. Both plastic bags were smeared with a dark paste on the outer layer that smelled of coffee powder in an effort to evade detection by sniffer dogs.

Giving evidence in his own defense, van Damme testified that he first met Obiefuna in the lobby of the Imperial Hotel in July 1991 and again at Lloyds Inn Hotel in August and September of that same year. Van Damme told the court that his reasons for visiting Singapore on all three occasions was to source computer hardware for a business centre he wished to set up in Nigeria, and that he specifically made the third trip in order to have a follow up meeting with a local businessman named 'Cyril Rodrigues'. Per van Damme's telling, at the September encounter at Lloyds Inn Hotel he mentioned to Obiefuna that he was going to Bangkok to meet fabric wholesalers. Obiefuna asked him to pick up a suitcase containing clothing while there, and bring it to Athens where someone would collect it on his behalf. Obiefuna then gave van Damme US$4,300 as spending money and a note with the name, address and phone number of a fellow Bangkok based Nigerian named 'Afonse', who was the person he was to retrieve the suitcase from. Van Damme attempted to collect the suitcase a few days later at the specified address as planned, however when he met Afonse at Juldis Tower in Ratchathewi he did not have it, and was instructed to collect it from another individual at the Royal Garden Hotel in Watthana instead.