Once the item is received, the buyer finalizes the purchase by notifying the anonymous online marketplace to release the funds held in escrow (step 11) 8,9. After that, an opioid buyer often leaves review comments under the product listing or discusses the purchasing experience in the forum (step 12). Overview of the opioid trading in the anonymous marketplaces and forums. To better understand the potential bundling relationship of opioid suppliers across different marketplaces, we calculated the Jaccard similarity coefficient between the suppliers in different marketplaces (Figure 6). We found that 182 opioid supplier IDs appeared in both the marketplaces Evolution and Agora from January 2014 to July 2015.

The Invisible Majority: People Whose Drug Use Is Not Problematic
This is the first study to measure and characterize opioid trading in anonymous online marketplaces and forums. From our measurement, we concluded that anonymous online marketplaces and forums provided easy-access platforms for global opioid supply. This paper seeks to complement current studies widening the understanding of opioid supply chains in underground marketplaces using comprehensive, large-scale, longitudinal anonymous marketplace and forum data. To this end, we propose a series of techniques to collect data; identify opioid jargon terms used in the anonymous marketplaces and forums; and profile the opioid commodities, suppliers, and transactions.
Mature Content
It has gained a reputation for being a reliable source of high-quality data for cybercriminals. Due to its extensive inventory and reputation for reliability, Brian’s Club has maintained a significant presence on the dark web. Quality and validity of the data it provides justify its higher cost over other marketplaces. The platform’s popularity continues to grow, attracting both new and returning customers. Based on our observations from analysis on dark web data using Lunar, we’ve identified the top 7 marketplaces on the dark web in 2025. We developed Lunar to monitor the deep and dark web, including dark web marketplace sites.

Topics And Products Sold
I made the decision to order drugs off the darknet, as I had done a few times before and do it right this time. That line of thinking is mirrored in the United States, for the most part, when it comes to the establishment of safe injection sites, where drug users are provided sterile equipment and supervision to help prevent overdoses. Of course, I absolutely don’t support underage (stuff) and illegal drugs, passport and stuff. I live in a 3rd world country, take a turn down the wrong alleyway and you get to see these things live and real. Considering the internet is literary made and used by humans, these things don’t come as a surprise.
Established in 2022, WizardShop is one of the biggest data stores on the dark web, focusing mainly on carding and financial data. Although the safety data I collated and researched over so many years is now literally at the fingertips of countless thousands, this remains the case. Further, no cavalry, in the form of a benevolent government or philanthropic authority, is going to appear and suddenly provide this form of education. On visiting a doctor or a pharmacy provision of safety information is routine, and this usually extends well beyond dose, frequency and duration. I don’t want to buy drugs or anything at all I just want to see the dark side of the world. Such signatures are intended to confirm that vendors still have access to their accounts and have not been arrested or compromised.
We first conducted a whole-site crawl of anonymous online marketplaces and forums to solicit data. We aimed to profile the opioid supply chain in anonymous markets and forums via a large-scale, longitudinal measurement study on anonymous market listings and posts. Toward this, we propose a series of techniques to collect data; identify opioid jargon terms used in the anonymous marketplaces and forums; and profile the opioid commodities, suppliers, and transactions. First, an opioid trader, who intends to list the selling information and find potential customers, will first access the anonymous online marketplaces and forums, using an anonymous browsing tool such as a Tor client or a web-to-Tor proxy (step 1 in Figure 1) 5,6. Anonymous online marketplaces and forums usually operate as hidden Tor services, which can only be resolved through Tor (an anonymity network).
Our research collected product listings and forum posts from 10 anonymous online market places and 6 forums. Our study determined the underground marketplace and forum list based on darknet site search engines and previous research works 20. More specifically, we used darknet site search engines (such as Recon, Darknet live, Dark Eye, dark.fail, and DNStats 21,22) to search underground marketplaces and forums and then manually validated their activeness. In our study, we only selected marketplaces with more than 30 opioid listings. In this way, we gathered 5 active underground marketplaces with opioid listings.
Research: Drug Use & Dark Web Markets
My secondary fear is if it just so happens I’m giving that info to someone who wants to harm me in some way they now have my home address. But despite those wins, a years-long war of attrition seems to be exactly the pattern that the dark web’s booms and busts now follow, argues Carnegie Mellon computer scientist Nicolas Christin, a longtime dark web researcher. In an economy where the demand—drug-addicted users—remains constant or growing, that’s only to be expected.
- My latest book The Darkest Web, goes beyond the darknet markets and explores the world of murder-for-hire, red rooms, child exploitation and hurtcore.
- To view it, please log in to confirm your age.By continuing, you also agree that use of this site constitutes acceptance of Reddit’s User Agreement and acknowledgement of our Privacy Policy.
- Do people that purchase their goods on the dark web use more, less, safer, more reckless, different substances, et cetera?
- To avoid blocking from the marketplace, we provided as an input to the scraper a session cookie that we obtained by manually logging into the marketplace and solving a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA).
- When the purchase is made, the opioid trader ships the purchased item to the buyer (step 10).
- I enjoy doing cyber threat intel research there, I learn more and more everyday.
What People Are Saying
On Dread, the reactions to the recent law enforcement activity were a mix of dismay and defiance. “Are there any trustworthy markets left?” one user wrote, complaining that they used the dark web markets as a source for anti-seizure drug Lyrica and now had no good source. “This is so fucked up man, we have the right to do whatever we want to our bodies.”
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The dark web was built for anonymity and, as such, it’s often nearly impossible for buyers to know who they are transacting with or where their purchases are being sourced. Drugs may be adulterated, counterfeit, or possibly made by amateurs out of their homes using substandard equipment. These dangers exist on the surface web as well; however, without illicit marketplaces that have built-in escrow and rating systems, there may be a higher likelihood of nondelivery schemes and phishing scams from websites on the surface web.
- Considering social media data (eg, Twitter and Instagram), Nasralah et al 14 proposed a text mining framework to collect opioid data from social media and analyzed the most discussed topics to profile the opioid epidemic and crisis.
- The ban appears to be part of a new crackdown on illegal activities, announced by Reddit on Wednesday.
- Its content is intentionally hidden and requires special browsers to access.
- On the dark-web drug market Empire this week, business proceeds as usual.
- However, harms and benefits for buyers / consumers still remain poorly understood.
Where Do People Actually Buy Drugs From?
(He declined to share detailed numbers, which he says are part of a still-unpublished study.) “What happened in 2017 was very unique, that one-two punch,” Christin says. “But that doesn’t seem to have dented the ecosystem in a major way.” All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. The death of a dark web drugs czar in mysterious circumstances in a Bangkok jail cell, just as the author arrives there.

Number of monthly newly-appeared and disappeared listings in the marketplaces Agora and Evolution. This took patience and persistence, and months of effort, but eventually I got there. Almost every market of any significance is now on board, thus adding to their innate regulatory functionality (such provision of an eBay-like vendor rating system, which helps to protect consumers against adulterated supply). In another unexpected turn, a growing number of individual vendors are also offering the PDF at point of sale. On the Reddit-style dark web forum known as “Dread,” users are trying to determine which vendors were compromised by the operation, Straight Arrow News found.
Social media companies are under growing pressure to eradicate drug dealing on their platforms, says Ashly Fuller, a PhD candidate at University College London researching the sale and advertisement of illegal drugs to young people on social media. Data released by social media companies shows that millions of pieces of drug-related content are already taken down every year. (Facebook and Instagram took action against 9.3 million pieces of drug-related content last year, while Snapchat says it did so in 241,227 cases in the second half of 2023.) But these companies’ actions are sometimes indiscriminate. The accounts of organizations promoting drug harm reduction and social media personalities who post content about drugs and psychedelics, but who do not sell them, are being caught in the crossfire of efforts to get a grip on the issue. Note that we should not overestimate the number of suppliers and buyers given the number of IDs found in this research, but we regarded it as the upper-bounded number of the opioid suppliers and buyers. This is because the same user could have different IDs, and the same ID in different marketplaces can point to different users.
Specifically, our modification used a series of opioid keywords collected to generate their benign corpora embeddings and then searched for words whose underground corpora embeddings were close to the opioid keywords’ benign corpora embeddings. We output the top 100 proper nouns in the underground corpora in our implementation, whose embeddings showed the closest cosine distance to the known opioid keywords. Data set summary of marketplaces and forums that were collected for this study. Opponents of strict dark web policing sometimes argue that such operations drive criminal activity to even more hidden or encrypted platforms, making detection harder. They may also raise privacy and surveillance concerns, warning that aggressive cyber policies risk collateral impacts on online freedom and legitimate users of anonymity technologies. The operation targeted Archetyp Market, a platform with over 600,000 users and transactions totaling at least 250 million euros, underscoring the scale and ongoing challenge of illicit drug sales facilitated by anonymizing technologies.
Encryption technologies allow vendors to communicate with customers and receive payments anonymously. The drugs are delivered in the post, so vendor and customer never have to meet in person. Both of these claims correspond with previous research showing that the dark web is perceived to be a safer place to buy and sell drugs. Trade is booming despite disruptions from law enforcement and particularly “exit scams”, in which market admins abruptly close down sites and take all available funds. More than six years after the demise of Silk Road, the world’s first major drug cryptomarket, the dark web is still home to a thriving trade in illicit drugs.