9 Things to Not Do in South Korea: Insider Tips for Smart Travelers

South Korea is a fascinating destination where centuries-old traditions seamlessly meet futuristic innovation. From neon-lit streets in Seoul to peaceful temples and scenic countryside, every corner tells a story of balance between the old and the new. Yet, beneath this modern charm lies a culture deeply rooted in respect, manners, and social harmony.

Before you set off to explore, it’s important to understand the things to not do in South Korea in 2026 from everyday etiquette to cultural sensitivities that can impact your travel experience. Knowing what to avoid ensures smoother interactions, greater respect for local customs, and a more meaningful connection with the country.

This guide takes you through what not to do in South Korea as a tourist, highlighting behaviors and habits to steer clear of so you can experience Korea like a true local.

1. Do Not Forget to Learn Basic Korean Phrases

One of the key things to remember about what not to do in South Korea is assuming everyone speaks fluent English. While English is understood in tourist hotspots, many locals especially outside major cities may not be comfortable conversing in it. Making no effort to use basic Korean greetings or phrases can come off as dismissive. Learn a few polite expressions like Annyeonghaseyo (hello) and Gamsahamnida (thank you) to show respect and build better connections.

Some useful expressions include:

• Hello: 안녕하세요 (annyeong-haseyo)
• Thank you: 감사합니다 (gamsahamnida)
• Please: 주세요 (juseyo)
• Excuse me: 실례합니다 (sillyehamnida)
• I don’t understand: 이해가 안 돼요 (ihaega an dwaeyo)

Suggested Read: South Korea Visa Rejection Reasons

2. Do Not Eat or Drink on Public Transport

Among the 10 things not to do in South Korea, eating or drinking on public transport ranks high. Whether you’re on a subway or a bus, it’s considered disrespectful and unhygienic to consume food in these shared spaces. Locals take pride in maintaining cleanliness and order, so wait until you reach your destination before having a snack or drink.

Suggested Read: South Korea Visa Photo Requirements for Indian Citizens

3. Do Not Speak Loudly in Public

When thinking about what not to do in South Korea as a tourist, remember that maintaining calm and polite behavior in public spaces is deeply valued. Speaking loudly, laughing boisterously, or playing music on speaker can be perceived as rude. South Koreans generally converse softly and avoid drawing attention to themselves so try to match that tone of respect and consideration.

Suggested Read: South Korea Visa For Indians

4. Do Not Sit in Designated Areas for Elders on Public Transportation

One of the most important points in what not to do when visiting South Korea is occupying seats reserved for elderly, disabled, or pregnant passengers on buses and subways. These priority seats are clearly marked and meant for those in need. Even if the seat appears empty, refrain from using it. If someone who qualifies boards, stand up immediately to show respect.

Suggested Read: South Korea Visa Extension

5. Do Not Wear Revealing Clothes

South Korea may be fashion-forward, but modesty still matters, particularly when visiting temples or historic landmarks. What tourists should not do in South Korea is wear overly revealing or sloppy clothing in these areas. Cover your shoulders and knees, and opt for neat, well-fitted attire. Locals generally appreciate a tidy, respectful appearance even in casual settings.

Suggested Read: How to Check South Korea Visa Status for Indians

6. Do Not Leave Your Chopsticks Stuck in the Rice

Dining etiquette plays a big role in Korean culture, and one of the biggest dining mistakes among the 10 things not to do in South Korea is sticking chopsticks upright in your rice. This gesture resembles incense sticks used during funeral rituals and is considered bad luck. Instead, rest them on the holder or across your bowl when not in use.

Suggested Read: How to Book South Korea Visa Appointment?

7. Blowing Your Nose at the Table

Another rule of what not to do in South Korea as a tourist is blowing your nose while eating. It’s considered unclean and impolite. If you must, excuse yourself and step away from the table. Sniffling quietly is more acceptable than openly using tissues at mealtime. Maintaining hygiene and discretion shows respect to those around you.

Suggested Read: India Visa for South Korean Citizens

8. Pointing with Your Finger

In South Korea, pointing directly at people or objects with your index finger can seem aggressive or condescending. Instead, use your entire hand, palm facing upward, when indicating something. Similarly, if you need to call someone’s attention, wave gently with your palm facing downward. This small gesture is one of the subtle but crucial things to remember about what not to do when visiting South Korea.

Suggested Read: South Korean Famous Food

9. Public Displays of Affection

While South Korea is becoming more open to modern dating norms, overt displays of affection in public still raise eyebrows. Holding hands is fine, but kissing or hugging can make others uncomfortable particularly older generations. Keeping intimacy private is a sign of cultural awareness and respect for local sensibilities.

Suggested Read: South Korea in February: Your Ultimate Travel Guide!

FAQs

What are the laws in South Korea for tourists?

Tourists in South Korea are subject to the same laws as locals. Some important laws to be aware of include the strict anti-drug policy, with severe penalties for possession or use of illegal substances. Smoking is prohibited in many public places, including restaurants, bars, and public transportation. It’s also illegal to take photographs of military installations or personnel.

Is it ok to wear shorts in South Korea?

Wearing shorts is generally acceptable in South Korea, especially during the summer months. However, it’s best to avoid overly revealing shorts, particularly when visiting temples or other religious sites. In more formal settings, such as business meetings or upscale restaurants, shorts are not considered appropriate attire.

Can unmarried couples go on holiday to South Korea?

Yes, unmarried couples can travel together in South Korea without any legal issues. However, it’s worth noting that public displays of affection, such as kissing or holding hands, are less common in South Korea than in some Western countries. It’s best to be mindful of your surroundings and respect local customs.

Is it safe to visit South Korea as a solo traveler?

South Korea is generally a very safe country for solo travelers, with low crime rates and a helpful population. However, as with any destination, it’s always a good idea to take basic precautions, such as being aware of your surroundings, keeping an eye on your belongings, and avoiding walking alone late at night in unfamiliar areas.

What is the best month to go to South Korea?

The best time to visit South Korea depends on your preferences and the activities you have planned. Spring (April-May) and autumn (September-November) are generally considered the most pleasant seasons, with mild temperatures and beautiful foliage. Summer (June-August) can be hot and humid, while winter (December-February) is cold but offers unique experiences like skiing and ice festivals.

Can two male friends share a hotel room in South Korea?

Yes, two male friends can share a hotel room in South Korea without any issues. There are no legal or social restrictions on same-sex friends or couples sharing accommodations.

What is not allowed in South Korea as a tourist?

Some things not to do in South Korea include smoking in public places, littering, jaywalking, and taking photographs of military installations or personnel. It’s also important to respect local customs, such as removing your shoes before entering someone’s home and not sticking your chopsticks upright in your rice bowl.

What are the strict rules in South Korea?

South Korea has strict laws regarding drug use, with severe penalties for possession or use of illegal substances. Gambling is also illegal except for a few licensed casinos that are only open to foreign visitors. There are also strict regulations around the sale and consumption of alcohol, with specific hours and age restrictions in place.