South Korea Country Report
South Korea's operational environment is generally benign, with a high standard of transport and communication infrastructure. Each year, however, union-led protests attract thousands of participants, disrupting transport in Seoul and other major cities such as Busan. Furthermore, although the government officially welcomes foreign investment, companies are likely to encounter resistance at lower levels of administration. Corruption is more of a problem in South Korea than in other OECD countries. Multiple high-profile cases each year involve the "chaebeol" conglomerates that dominate the economy, resulting in then-president Park Geun-hye's impeachment in March 2017.
There are no organised militant groups in South Korea. Radical and occasionally violent individuals would most probably exist in student and labour movements acting in pursuit of political and economic objectives. However, security forces closely monitor known groups to mitigate the risks of attack. The substantial US military presence in South Korea makes US assets a potential target for militant attacks. North Korea conducted terrorism-style attacks on South Korea before the turn of the millennium, but the risk of further such attacks is low in the one-year outlook. Nonetheless, cyber attacks, probably perpetrated by North Korea, are growing in incidence, if not severity.
Although North Korea and South Korea are technically still at war, ongoing diplomacy and joint projects mitigate the risk. The truce tends to be punctuated by periods of heightened risk of escalation towards unintended conflict, either following North Korean provocations or during US-South Korea joint military exercises. Full-scale conflict remains unlikely, mainly because of ongoing diplomatic efforts and because neither North Korea nor the United States will probably cross the other's red lines. In the unlikely event of war, North Korea would probably target Incheon and Seoul, among other cities, with artillery and missile fire, resulting in severe loss of life and extensive property damage.
Vaccinations required to enter the country
No vaccinations are required to enter the country.
Hepatitis A: A vaccine is available for anyone over one year of age. The vaccine may not be effective for certain people, e.g. those born before 1945 and who lived as a child in a developing country and/or have a past history of jaundice (icterus). These people can instead get a shot of immune globulin (IG) to boost their immunity against the disease.
Hepatitis B: A vaccine is available for children at least two months old.
Diphtheria-Tetanus-Polio: A booster shot should be administered if necessary (once every ten years).
Typhoid Fever: If your travels take you to regions with poor sanitary conditions (for children two years old and up).
Japanese Encephalitis: For stays of longer than one month in a rural zone during the rainy season (for children over the age of one). The vaccine is administered in a local medical facility.
Malaria Recommended preventive medication for travel to the Demilitarized Zone (DMZ) or to rural areas in the north of the country (Gyeonggi and Gangwon provinces) - chloroquine (sometimes marketed as Nivaquine).
For Children: All standard childhood immunizations should be up-to-date. In the case of a long stay, the BCG vaccine is recommended for children over one month and the MMR (measles-mumps-rubella) vaccine for children over nine months.
Monsoon season (July-September) brings regular flooding and typhoons; the southern regions are particularly vulnerable. Typhoon Maemi killed 100 people in September 2003. Typhoon Kompasu, the strongest storm to hit the region in 15 years, struck South Korea in early September 2010, leaving three dead and significant material damage in its wake. In October 2016, Typhoon Chaba struck the cities of Busan and Ulsan, resulting in dozens of casualties.
In the event of flooding, travelers are advised to refrain from driving in affected regions, to avoid underground areas (basements, subways), and visiting flood-prone and coastal zones (either on foot or by car).
It should also be noted that air pollution levels usually reach their peak in July and August.
Spring and fall are sunny and dry. Summer, monsoon season, is hot (30°C to 35°C) and very rainy. Winter, which begins in late November and lasts until early March, can be harsh (with temperatures falling to -10°C).
Voltage: 220 V ~ 60 Hz