Who Made the First Taegukgi?

ddontti studio · Reviewed 2026-11-01

Ask who made the Taegukgi and the usual answer is Park Yeong-hyo. He is certainly the person the record supports best. But there is a story from a few months earlier, and that part remains unresolved.

South Korea

What flew at the treaty signing?

South Korea's Ministry of the Interior and Safety traces the creation of the flag directly to the signing of the Korea-US treaty on 22 May 1882. In the same text it says no exact record survives of what the flag at that ceremony looked like.[1] Several claims have moved into that gap.

There is also a claim that the Chinese official Ma Jianzhong proposed the design, but the same encyclopedia entry rejects it because his proposal came after the signing.[2]

September 1882: the firm record

Park Yeong-hyo's part is well documented. According to his own record, the Sahwagiryak, he made a flag with four trigrams instead of eight aboard ship on the way to Japan in September 1882, used it from the 25th and reported it home on 3 October.[1]

Whether he invented it or adapted something older depends on who you read. Even within one encyclopedia, the entry on Park says he changed the trigram positions on Lee's design[4], while the entry on the Sahwagiryak says Park first devised the flag on the ship.[5]

A national flag with no fixed form

On 6 March 1883, King Gojong proclaimed the taegeuk and four-trigram design as the national flag. No construction rule came with it, so the shapes of the taegeuk and trigrams varied from flag to flag.[1]

The oldest Taegukgi surviving in Korea is the Denny flag of about 1890. It belonged to the American adviser O. N. Denny, was donated in 1981, and is held by the National Museum of Korea.[6]

The road to a standard

One attempt to unify the design came from outside the country. The Korean Provisional Government in exile issued a unified style on 29 June 1942, but few people knew of it.[1]

After the Republic was founded, a flag committee was set up in January 1949, and the construction rules were fixed on 15 October of that year.[1] The law came much later. The Act on the Flag of the Republic of Korea dates from 26 January 2007, and its enforcement decree from 27 July 2007.[7] The Act names the flag Taegukgi and defines it as a taegeuk circle at the center with four trigrams at the corners, on a white field.[8]

Where that leaves us

WhenWhatHow firm
May 1882Korea-US treaty signedTreaty certain; the flag's appearance unknown
Sept 1882Park Yeong-hyo uses a four-trigram flagRecorded; whether he invented it is disputed
March 1883Gojong proclaims the national flagCertain
Oct 1949Construction rules fixedCertain
Jan 2007Flag Act enactedCertain

No single name can honestly go down as the flag's first maker. Park is the person whose use of it is best documented, and an answer for the months before him will have to wait for more documents.

Play the flag quiz

Sources

  1. 국기(태극기): 태극기의 내력과 담긴 뜻 — 행정안전부 · checked 2026-11-01
  2. 태극기 (유승국 집필) — 한국민족문화대백과사전, 한국학중앙연구원 · checked 2026-11-01
  3. 가장 오래된 1882년 태극기 도안 공개...13일부터 전시 — YTN · checked 2026-11-01
  4. 박영효 — 한국민족문화대백과사전, 한국학중앙연구원 · checked 2026-11-01
  5. 사화기략 (김성환 집필) — 한국민족문화대백과사전, 한국학중앙연구원 · checked 2026-11-01
  6. 데니 태극기 — 국가기록원 · checked 2026-11-01
  7. 태극기의 변천: 정부수립 이후 — 국가기록원 · checked 2026-11-01
  8. Act on the Flag of the Republic of Korea (English translation) — Korea Legislation Research Institute · checked 2026-11-01

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This page was drafted with AI (Claude). Its facts were checked against the sources listed below, and the site owner read it before publication. Found a mistake? Please write to us and include a source: Contact