Kagongjok: The Korean Cafe Study Culture That’s Sparking a National Debate
Everything a foreigner needs to know about South Korea’s most talked-about cafe phenomenon
What Is Kagongjok? (카공족)
If you’ve ever walked into a Starbucks in Seoul and wondered why half the tables are occupied by people with laptops, textbooks, and elaborate desk setups instead of people simply sipping coffee and chatting — you’ve just encountered the kagongjok (카공족). The word itself is a clever Korean portmanteau: “ka” (카) comes from café (카페), and “gongjok” (공족) is derived from gongbu (공부), meaning “to study.” Put them together, and you get a term that literally describes “people who study at cafés.”
These are not just casual coffee drinkers who happen to have a book open. True kagongjok are individuals — mostly students, exam-preppers, remote workers, and freelancers — who plant themselves at a café table for hours on end, sometimes an entire day, armed with laptops, tablets, noise-canceling headphones, and occasionally even multi-port power strips, external keyboards, laptop stands, and yes, in at least one viral 2024 case out of Andong, a portable printer plugged directly into a Starbucks wall outlet.
This cultural phenomenon has been growing since around 2010, coinciding with the explosive boom of franchise coffee chains across South Korea. Today, according to South Korea’s National Tax Service, the country has nearly 100,000 coffee shops, representing a 48% increase in just five years — making Korea one of the most café-dense nations on Earth. With so many cafés competing for customers, they have long welcomed studiers as a reliable revenue base. But as the culture escalated in scale and intensity, the relationship between café owners and kagongjok has grown increasingly complicated.
Why Is Kagongjok Such a Big Issue in Korea?
To understand why the kagongjok debate has captured so much national attention, you need to appreciate the unique social pressures that define life in South Korea. Korea is widely recognized as one of the world’s most academically competitive societies. Students preparing for the Suneung (수능), South Korea’s notoriously grueling college entrance exam, often study twelve or more hours a day. Job seekers grinding through certification exams, civil service tests, and portfolio preparation face similarly crushing pressure. For many of these individuals, going to a café is not a luxury — it’s a survival strategy.
At the same time, Korea faces a severe housing affordability crisis, particularly in Seoul and other major cities. Young people often live in cramped one-room apartments called gosiwon (고시원) or one-rooms with no windows and barely enough space for a bed. As Professor Choi Ra-young of Ansan University, who has studied Korean lifelong education for over two decades, told the BBC in 2025: “In a way, these young people are victims of a system that doesn’t provide enough public space for them to work or learn. They might be seen as a nuisance, but they’re also a product of social structure.”
The café, then, becomes a refuge — a third space that is neither home nor office, neither too formal nor too isolating. A 2024 survey of over 2,000 Gen Z job seekers in South Korea conducted by recruitment platform Jinhaksa Catch found that approximately 70% studied in cafés at least once a week. These are staggering numbers, and they explain why kagongjok is not a fringe subculture but a mainstream social reality.
So where does the tension come from? It boils down to a fundamental conflict of interest. Cafés are commercial businesses. Their revenue model depends on turnover — the more customers cycle through, the more beverages get sold. When a single customer occupies a four-person table for eight to ten hours on the strength of one ₩6,000 Americano, the math simply does not work in the owner’s favor. One café owner in Seoul’s Daechi neighborhood told the BBC that a customer once set up a full workstation with two laptops and a six-port power strip and occupied the space for an entire day. In a neighborhood with notoriously high rents, that is a direct financial blow. The debate has only intensified as coffee prices rise, with chains like Starbucks and Hollys increasing prices, making it harder for both café owners and cash-strapped students to find a sustainable middle ground.
How Different Cafés Are Responding: A Café-by-Café Breakdown
What makes the kagongjok issue so fascinating — and so confusing for foreign visitors — is that there is no single, unified response from the café industry. Policies vary wildly from chain to independent, and even from one neighborhood branch to another. Here’s a breakdown of the major responses you’ll encounter:
☕ Starbucks Korea
Starbucks Korea made international headlines in August 2025 when it issued nationwide guidelines to all stores specifically targeting extreme kagongjok behavior. Under the new policy, Starbucks staff (called “partners” internally) are instructed to verbally inform customers to stop using desktop computers, printers, personal partitions, or multi-tap power strips inside stores. Customers who leave their belongings unattended for extended periods or occupy a multi-person table alone may be asked to move. Notably, Starbucks stopped short of imposing rigid time limits or asking customers to leave outright — the approach is guidance-based rather than punitive. The company framed it as protecting “a more comfortable store environment” and reducing theft risk from abandoned belongings. However, Starbucks itself admitted it was “difficult to confirm” visible behavioral changes following the guidelines. As of early 2026, moderate kagongjok activity remains widespread in most Starbucks branches.
☕ Independent & Small Cafés
Small café owners have been dealing with the kagongjok problem far longer than the big chains, and many have taken matters into their own hands with creative — and sometimes aggressive — counter-measures. Documented tactics include disabling or physically blocking electrical outlets, setting indoor air conditioning to uncomfortably cold temperatures that deter long stays, furnishing the space with intentionally low tables and hard, ergonomically unfriendly chairs, and playing loud, bass-heavy music that makes concentration difficult. One café in Seoul’s Jung-gu even posted a notorious “No 20s Zone” sign on its front door, explicitly restricting entry for university students and workers in their twenties — the demographic most associated with kagongjok behavior. Some cafés have posted explicit “No Study Zone” signage, while others enforce a maximum stay of two hours per single beverage purchase.
☕ Budget Franchise Chains (Mega Coffee, Compose Coffee, etc.)
Budget coffee chains, which sell drinks for as low as ₩1,500–₩3,000, represent an interesting paradox. On one hand, their low prices attract even more kagongjok since the cost of “renting” the space for an hour is minimal. On the other hand, some of these chains have leaned into the kagongjok demographic by installing ample power outlets, ergonomic seating, and long work-table configurations that explicitly invite extended stays. Rather than fighting the trend, they have monetized it by positioning themselves as affordable alternatives to co-working spaces.
☕ Café-Friendly Brands & Study Cafés
A growing number of spaces have embraced kagongjok culture entirely by transforming into hybrid café-study spaces. The most prominent category is the Study Café (스터디카페), which operates on a time-pass payment model (typically around ₩4,000 for 2 hours or ₩7,000 for 4 hours) and provides a library-like atmosphere, free beverages, and high-speed Wi-Fi. These spaces operate via a kiosk at the entrance and represent the most kagongjok-friendly environment available in Korea, offering guilt-free, distraction-free studying without the social friction of occupying a commercial café table.
Korean Café Etiquette: What Every Foreigner Should Know
Navigating Korean café culture as a foreigner requires understanding a set of unwritten rules that locals take for granted but that can be genuinely baffling to visitors from other countries. Mastering these unspoken norms will make your café experience far smoother and ensure you don’t accidentally become the subject of someone else’s frustrated social media post.
🪑 The “One Person, One Drink” Rule
This is arguably the most important and universally observed rule in Korean cafés. Sitting down at a table without ordering anything — or having three people share a single drink — is considered quite rude. Most independent cafés and even many franchise branches operate under an implicit (and sometimes explicitly posted) “1-person, 1-menu” (1인 1메뉴) policy. If you are a group, everyone is expected to order their own item.
⏱️ Be Mindful of Time During Peak Hours
If you are working or studying in a café, the general social contract is that you are welcome to stay for a reasonable period as long as the café is not overly busy. During peak hours — weekend afternoons, lunch rushes, evening study peaks — it is considered polite to either limit your stay, order an additional drink every two to three hours, or vacate a large multi-person table if you are alone and the café is filling up.
💼 Leaving Your Belongings Is (Surprisingly) Normal
One thing that genuinely shocks most foreign visitors is the sight of laptops, wallets, and expensive bags left completely unattended on café tables while their owners step away to use the restroom or go outside to make a phone call. In Korea, this is entirely normal and relatively safe. South Korea’s extremely low petty theft rates, combined with ubiquitous CCTV coverage and strong social norms against touching others’ property, make this a culturally accepted way of “claiming” a seat. You do not need to pack up everything just to grab a napkin from the counter.
🔌 Check for Outlet Availability Before Settling In
Power outlets are not equally distributed across all café seating areas. Wall seats and certain designated work tables tend to have outlets, while center tables, couches, and window stools often do not. If you plan to work on a laptop, do a quick scan for outlets before you settle in. Asking café staff about outlet availability is perfectly acceptable. However, bringing a multi-port power strip and effectively monopolizing shared electrical infrastructure is now widely considered inappropriate behavior — and in Starbucks Korea, it is an officially prohibited item.
📢 Observe the Noise and Phone Culture
Korean cafés have a noticeably quieter atmosphere than cafés in many Western countries. Loud phone conversations, group laughter, and raucous socializing are more conspicuous in this environment. This is partly by design — many kagongjok expect a semi-silent, library-like environment — and partly cultural. Keep your voice at a moderate level, use earphones when watching videos or taking calls, and be aware that the ambiance of many Korean cafés leans toward focused productivity rather than social buzz.
🚫 No Outside Food, Usually
Bringing your own food into a Korean café is generally considered a social faux pas and is often prohibited by posted rules. Some cafés that sell light snacks are particularly firm about this. If you are hungry, purchasing something from the café menu is the expected behavior.
Top Questions Foreigners Ask About Kagongjok
Based on online discussions across Reddit, Quora, YouTube, and expat forums, these are the questions foreigners most commonly ask when they first encounter the kagongjok phenomenon:
“Can I study at a Korean café as a foreigner?” Absolutely — using a laptop or studying in a café is legal and socially accepted in most Korean cafés. The key is to be mindful of the time you spend, the space you occupy, and whether the specific café has any posted policies against it. If you see a “No Study Zone” sign or a time-limit notice, honor it.
“How long can I stay at a Korean café?” There is no universal legal limit. In most franchise cafés like Starbucks, Ediya, and Twosome Place, you can stay for several hours as long as you’ve purchased something. In smaller independent cafés, a two-to-three hour stay on a single beverage is generally the unspoken maximum before it becomes awkward. If you need to stay longer for serious focused work, a Study Café is the better option.
“Is it rude to use a laptop at a café in Korea?” Not inherently — Korea has one of the most laptop-friendly café cultures in the world. What is considered rude is using a laptop for an extremely long time, occupying multiple seats, setting up elaborate workstation equipment, or camping out during peak hours without additional purchases.
“Why do people leave their stuff on the table and walk away?” As mentioned above, this is a uniquely Korean method of holding a seat and is rooted in the country’s very high public safety standards. Koreans take this level of security largely for granted; foreign visitors are consistently amazed by it.
“What is a Study Café and should I use one?” A Study Café (스터디카페) is a dedicated pay-by-the-hour study space that combines the ambiance of a café with the structure of a library. It is an excellent choice for anyone who needs several hours of deep, focused work without the social complexity of occupying a regular café table. Most offer free drinks, fast Wi-Fi, and private cubicle-style desks.
The Bigger Picture: Why Kagongjok Matters
The kagongjok debate is not simply about café etiquette. It is a lens through which to understand some of the most defining pressures of contemporary Korean society — the intense academic competition, the housing affordability crisis, the anxiety of youth unemployment, and the search for safe, accessible public spaces in one of the world’s most expensive cities. When a 29-year-old tells the BBC that she grew up in foster care and goes to a café every morning because “home was never a safe place,” the kagongjok phenomenon reveals itself to be far more than a nuisance for café owners — it is a societal mirror.
For foreign visitors and residents, understanding kagongjok is understanding Korea. The next time you see someone at a Seoul Starbucks with two screens, a mechanical keyboard, and a meticulously packed snack bag, don’t be surprised — be curious. You’re watching a uniquely Korean story unfold, one flat white at a time.
