Islam in Korea
Islam () is a minor religion in South Korea and North Korea. The Muslim community is centered in Seoul and there are a few mosques around the country. According to the Korea Muslim Federation, there are about 200,000 Muslims living in South Korea, and about 70 to 80 percent are foreigners. Seoul alone has 40% of South Korea's total Muslim population. The Ministry of Foreign Affairs has hosted an Iftar dinner during the month of Ramadan every year since 2004. Among Koreans, Muslims consist of only 0.4% of the total population. However, the increasing immigration of Muslims to Korea is allowing the Muslim communities in Korea to continue to grow. History

Early history
During the middle to late 7th century, Muslim traders had traversed from the Caliphate to Tang China and established contact with Silla, one of the Three Kingdoms of Korea. In 751, a Chinese general of Goguryeo descent, Gao Xianzhi, led the Battle of Talas for the Tang dynasty against the Abbasid Caliphate but was defeated. The earliest reference to Korea in a non-East Asian geographical work appears in the General Survey of Roads and Kingdoms by Istakhri in the mid-9th century. The first verifiable presence of Islam in Korea dates back to the 9th century during the Unified Silla period with the arrival of Arab navigators and traders. According to numerous Muslim geographers, including the 9th-century Muslim Persian explorer and geographer Ibn Khordadbeh, many of them settled down permanently in Korea, establishing Muslim villages. Some records indicate that many of these settlers were from Iraq. Korean records suggest that a large number of the Muslim foreigners settled in Korea in the 9th century CE led by a man named Hasan Raza Further suggesting a Middle Eastern Muslim community in Silla are figurines of royal guardians with distinctly Persian characteristics. In turn, later many Muslims intermarried with Koreans. Some assimilation into Buddhism and Shamanism took place owing to Korea's geographical isolation from the Muslim world. In 1154, Korea was included in the Arab geographer Muhammad al-Idrisi's world atlas, Tabula Rogeriana. The oldest surviving Korean world map, the Gangnido, drew its knowledge of the Western Regions from the work of Islamic geographers. Goryeo period
According to local Korean accounts, Muslims arrived in the peninsula in the year 1024 in the Goryeo kingdom, a group of some 100 Muslims, including Hasan Raza, came in September of the 15th year of Hyeonjong of Goryeo and another group of 100 Muslim merchants came the following year. Trading relations between the Islamic world and the Korean peninsula continued with the succeeding kingdom of Goryeo through to the 15th century. As a result, a number of Muslim traders from the Near East and Central Asia settled down in Korea and established families there. Some Muslim Hui people from China also appear to have lived in the Goryeo kingdom. With the Mongol armies came the so-called Saengmogin (), this group consisted of Muslims from Central Asia. In the Mongol social order, Saengmogin occupied a position just below the Mongols themselves, and exerted a great deal of influence within the Yuan dynasty. The first named Muslim of Korean provenance, Ramadan ibn Alauddin, died in 1349. Small-scale contact with predominantly Muslim peoples continued on and off. During the late Goryeo, there were mosques in the capital Kaesong, called Yegung, whose literary meaning is a "ceremonial hall". One of those Central Asian immigrants to Korea originally came to Korea as an aide to a Mongol princess who had been sent to marry King Chungnyeol of Goryeo. Goryeo documents say that his original name was Samga but, after he decided to make Korea his permanent home, the king bestowed on him the Korean name of Jang Sunnyong. Jang married a Korean and became the founding ancestor of the Deoksu Jang clan. His clan produced many high officials and respected Confucian scholars over the centuries. Twenty-five generations later, around 30,000 Koreans look back to Jang Sunnyong as the grandfather of their clan: the Jang clan, with its seat at Toksu village. The same is true of the descendants of another Central Asian who settled down in Korea. A Central Asian named Seol Son fled to Korea when the Red Turban Rebellion erupted near the end of the Mongol's Yuan dynasty. He, too, married a Korean, originating a lineage called the Gyeongju Seol that claims at least 2,000 members in Korea. Soju
Soju was first distilled around the 13th century, during the Mongol invasions of Korea. The Mongols had acquired the technique of distilling arak from the Muslim World during their invasion of Central Asia and the Middle East around 1256, it was subsequently introduced to Koreans and distilleries were set up around the city of Kaesong. Indeed, in the area surrounding Kaesong, Soju is known as arak-ju (). There are many restrictions in Muslim community including dietary and clothing; drinking alcohol and eating pork is forbidden. However, Korea’s soju export to Islamic countries are increasing, especially Indonesia, a largest Muslim community country, increased 10.1% from 2017. While Islamic countries enforce their dietary rules, they allow alcohol imports for the non-Muslims and foreigners living in Indonesia are permitted to not follow the Islamic dietary laws. Joseon period

Study of the Huihui Lifa

In the early Joseon period, the Islamic calendar served as a basis for calendar reform owing to its superior accuracy over the existing Chinese-based calendars. A Korean translation of the Huihui Lifa "Muslim System of Calendrical Astronomy", a text combining Chinese astronomy with the zij works of Jamal al-Din, was studied during the time of Sejong the Great in the 15th century. The tradition of Chinese-Islamic astronomy survived in Korea up until the early 19th century. Decree against the Huihui community
In the year 1427, Sejong ordered a decree against the Huihui (Korean Muslim) community that had had special status and stipends since the Yuan dynasty. The Huihui were forced to abandon their headgear, to close down their "ceremonial hall" (Mosque in the city of Kaesong) and worship like everyone else. No further mention of Muslims exist during the era of the Joseon. Later periods
Islam was practically non-existent in Korea by the 16th century and was re-introduced in the 20th century. It is believed that many of the religious practices and teachings did not survive. However, in the 19th century, Korean settlers in Manchuria came into contact with Islam once again. 20th-century re-introduction 

During the Korean War, Turkey sent a large number of troops to aid South Korea under the United Nations command called the Turkish Brigade. In addition to their contributions on the battlefield, the Turks also aided in humanitarian work, helping to operate war-time schools for war orphans. Shortly after the war, some Turks who were stationed in South Korea as UN peacekeepers began preaching Islam to Koreans. Early converts established the Korea Muslim Society (한국이슬람협회) in 1955, at which time the first South Korean mosque was erected at Imun-dong. The Korea Muslim Society grew large enough to become the Korea Muslim Federation in 1967. Today

Islam in North Korea

The Pew Research Center estimated that there were 3,000 Muslims in North Korea in 2010, up from 1,000 in 1990. The Iranian embassy in Pyongyang hosts Ar-Rahman Mosque, the only mosque in the country. Islam in South Korea
In 1962, the government of Malaysia (then Malaya) offered a grant of 33,000 USD for a mosque to be built in Seoul. However, the plan was derailed due to inflation. The Seoul Central Mosque was finally built in Seoul's Itaewon neighborhood in 1976. Today there are also mosques in Busan, Anyang, Gyeonggi, Gwangju, Jeonju, Daegu, and Kaesong. According to Lee Hee-Soo (Yi Huisu), president of the Korea Islam Institute, there are about 10,000 listed Muslims (mostly foreign guest workers) in South Korea. Seoul also hosts a Hussainiya near Samgakji station for offering salah and memorializing the grandson of Muhammad, Husayn ibn Ali. Daegu also has a hussainiya(İmambargah). The Korean Muslim Federation said that it would open the first Islamic primary school, Prince Sultan Bin Abdul Aziz Elementary School, in March 2009, with the objective of helping foreign Muslims in South Korea learn about their religion through an official school curriculum. Plans are underway to open a cultural center, secondary schools and even university. Abdullah Al-Aifan, Ambassador of Saudi Arabia to Seoul, delivered $500,000 to KMF on behalf of the Saudi Arabian government. The Korean Muslim Federation provides halal certificates to restaurants and businesses. Their halal certificate is recognized by the Department of Islamic Development Malaysia (JAKIM), and there are a total of 14 KMF-halal approved restaurants in South Korea as of January 2018. Before the formal establishment of an elementary school, a madrasa named Sultan Bin Abdul Aziz Madrasa functioned since the 1990s, where foreign Muslim children were given the opportunity to learn Arabic, Islamic culture, and English. Many Muslims in Korea say their different lifestyle makes them stand out more than others in society. However, their biggest concern is the prejudice they feel after the September 11 attacks. A 9-minute report was aired on ArirangTV, a Korean cable station for foreigners, on Imam Hak Apdu and Islam in Korea. Migrant workers from Pakistan and Bangladesh make up a large fraction of the Muslim population. The number of Korean Muslims was reported by The Korea Times in 2002 as 45,000 while the Pew Research Center estimated that there were 75,000 South Korean Muslims in 2010, or one in every five hundred people in the country. Among Muslim communities, there are two distinct groups: Traditional and immigrant Muslims. The "traditional" community of Muslims are usually Korean converts to Islam, while immigrants are people who migrated from Islamic countries to Korea for jobs, increasing the awareness of the religion and to escape hardship. Said migrants usually hail from regions such as the Middle East, Central Asia, South Asia, and Southeast Asia. The immigration of non-Koreans had increased 9.2% compared to 2017, and among the people, the highest age group that decides to migrate are between 20–29, followed up with age of 10–19. With the Korean population becoming more elderly, the increasing demand for foreign labor and an influx of students from Muslim-majority countries, the Muslim population is likely to significantly increase, as will the number of Korean Muslims by way of conversion to Islam. See also 
 Korea Muslim Federation

References

Notes

Sources
 
Kwon, Young-pil. (1991). Ancient Korean art and Central Asia:  Non-Buddhist art prior to the 10th century. Korea Journal 31(2), 5–20. Lee, Hee-Soo. (1991). Early Korea-Arabic maritime relations based on Muslim sources. Korea Journal 31(2), 21–32. External links 
Korea Muslim Federation  
Korea Advanced Institute of Science and Technology ( KAIST ) – Muslim Students Association ( MSA )
Islamic Center & Masjid of Daejeon
Cheonju Masjid
Islam and Muslims in South Korea
Collections of Korean Muslim Sermons (Audio)
“난 한국인 무슬림이다”  – Introducing Korean Muslim communities (Part 1) by The Hankyoreh
‘코슬림’ 알리 “내 나라는 코리아”  – Introducing Korean Muslim communities (Part 2) by The Hankyoreh

 
Kor
Korea