Counterfeit medicine in Cambodia: a danger that never really went away

A painkiller that isn't one. An antimalarial with no active ingredient. An antidiabetic drug sold on Facebook, with no authorisation and no oversight. In Cambodia, the fake medicine trade never truly disappeared — it just moved, from market stalls to social media. Figures, recent seizures, the state's response: a look at a public health threat that hits patients directly.

A haphazard stack of medicine boxes from a range of brands, with no outer packaging or visible traceability — the kind of assortment that makes it especially hard for an unwary buyer to tell a genuine product from a counterfeit one

KEY FIGURES

Historical prevalence: roughly 10% of medicines circulating in Cambodia judged counterfeit (WHO, benchmark study).

Recent seizure: 23,400 boxes of unregistered medicine intercepted in Kandal in July 2026 (provincial police).

National tally: 594.65 tonnes of counterfeit products seized over nine months, 134 cases handled (Cambodia Counter Counterfeit Committee, CCCC).

International cooperation: Cambodia has taken part in Interpol's Operation Pangea against illicit medicines for several years running.

Penalty: criminal prosecution under the Law on the Management of Pharmacy for producing or selling counterfeit medicine.

A problem documented for more than twenty years

The phenomenon is nothing new. As early as the mid-2000s, Cambodia's Ministry of Health partnered with Japan's Kanazawa University and the Japan Pharmaceutical Manufacturers Association to gauge the scale of the country's fake medicine market. The result: among the unregistered samples analysed, more than three-quarters turned out to be of foreign origin, and roughly one in four failed basic quality tests.

The World Health Organization has long estimated that around 10% of medicines circulating in Cambodia were counterfeit — a figure down from the early 2000s, but still far higher than in countries with tightly controlled pharmaceutical distribution systems.

Antimalarial drugs long drew the most attention, in a Mekong region identified as a global hotspot for resistance to malaria treatment — resistance that the circulation of fake medicines, randomly dosed or stripped of any active ingredient, directly helps worsen.

The national response: the CCCC on the front line

It's the Cambodia Counter Counterfeit Committee (CCCC), under the authority of the Ministry of Interior, that coordinates the state's response. The committee brings together several ministries — Interior, Health, Commerce, Justice — around one shared goal: seize, prosecute, then publicly destroy counterfeit products, medicine included.

Over a nine-month period, the CCCC handled 134 cases, leading to the seizure of 594.65 tonnes of counterfeit products across all categories — including several dozen cases specifically involving medicine, among them products linked to Covid-19. Thirteen cases were referred to the courts, around twenty people were arrested, and two prison sentences were handed down. Authorities regularly carry out public destructions of seized stock, with representatives of the Ministry of Interior and the Ministry of Health in attendance, in a move that's both deterrent and educational.

Seizures that haven't let up

The problem remains current. In July 2026, Kandal provincial police, working with the province's Health Department, stopped a vehicle carrying 45 cartons and nearly 23,400 boxes of unregistered medicine, covering 120 different products. None of these medicines were licensed under Ministry of Health regulations.

A little earlier, an investigation into an online drugstore in Kampong Cham province had uncovered six types of counterfeit medicine, along with the unauthorised sale of eight antidiabetic drugs promoted on Facebook pages. The Ministry of Health reiterated at the time that only products authorised by its departments may be distributed in the country, and warned the public against trusting online advertising.

Cambodia in the global crackdown

The country has taken part in several editions of Operation Pangea, Interpol's annual coordinated campaign against the international trafficking of illicit medicines sold online. In the eighteenth edition, held in March 2026 across 90 countries and territories, the operation led to the seizure of roughly 6.42 million doses of unlicensed or counterfeit medicine, worth an estimated $15.5 million, the arrest of 269 people and the dismantling of 66 organised criminal groups worldwide. Close to 5,700 websites, pages and accounts used to sell these products were also taken down.

This international cooperation reflects a reality Cambodian authorities themselves acknowledge: the fake medicine trade stops at no border, and no national response can defeat it alone.

Why Cambodia remains vulnerable

Several structural factors explain why the problem persists. Part of pharmaceutical distribution still runs through informal outlets — grocery stores, depots staffed by non-pharmacists — rather than registered pharmacies, where quality control is markedly weaker.

Price remains a decisive factor too: counterfeit medicine, sold cheaper than the genuine product, stays attractive to lower-income buyers despite the health risk it carries. Finally, online sales — via Facebook or undeclared digital pharmacies — have opened a new distribution channel that authorities are still struggling to control as effectively as physical outlets.

What the law says, what the state does

Cambodian law on the management of pharmacy provides for criminal prosecution of anyone producing or distributing counterfeit medicine without authorisation. The Ministry of Health regularly reminds the public that only products registered with its departments may legally be sold in the country, and systematically pursues identified offenders.

Beyond enforcement, Cambodian authorities are also banking on public awareness — information campaigns, regular warnings against online advertising for unverified medicine — recognising that patients' own vigilance remains, in the end, one of the best defences against fake medicine.

Our advice

Only buy medicine from a registered pharmacy staffed by a qualified pharmacist — never from a grocery store, an informal depot, or a Facebook page, however convincing the advert.

Be wary of a price that's unusually low compared with the market: it's often the first warning sign of a counterfeit or unlicensed product.

Always check the packaging, the leaflet, the expiry date and, where the product carries one, the security feature or registration number with the Ministry of Health.

If in doubt about a medicine, especially one ordered online, ask a pharmacist before taking it, and report any suspicious product to the health authorities rather than sharing or reselling it.