"Material Rediscovered in the Era of Sustainability, Hanji (Korean Traditional Paper)"
A Material Rediscovered by the Age of Sustainability
[ K-INSIGHT : A Thousand Years of Breath, Embracing the Future ]
A medium of record that connects history, culture, and the future
Hanji is not merely traditional paper.
It is a cultural product that embodies the life, spirit, view of nature, and aesthetics of the Korean people. Made primarily from the fibers of mulberry trees, Hanji boasts excellent preservation, breathability, and flexibility,
allowing it to endure for over a thousand years and establish itself as a core material in Korea's record-keeping culture. The existence of Hanji is the reason why countless cultural heritage items, such as the Annals of the Joseon Dynasty, Buddhist scriptures, ancient documents, and calligraphy and paintings, have survived to this day.
Recently, with increasing interest in eco-friendly materials and sustainability, Hanji is being re-evaluated as a material for future industries, going beyond simple traditional crafts. Connecting to the restoration of traditional culture, modern design, and the bio-material industry, Hanji is once again entering a new era.
“Hanji is a traditional cultural heritage material that embodies Koreaʼs history and philosophy of life.
Based on papermaking techniques that developed from the Three Kingdoms period onward,
it helped shape Korea's exceptional documentary culture.
Today, hanji continues to represent the identity of Korean culture while carrying new value as an
eco-conscious material and cultural industry resource."
The Historical Origins and Development of Hanji
It is presumed that paper began to be used in earnest in Korea during the Three Kingdoms period.
After Chinese papermaking technology was introduced to the Korean Peninsula, Korea developed its own unique paper culture through independent materials and manufacturing methods.
In particular, the papermaking method using mulberry fiber formed the distinctive characteristics of Korean hanji, distinguishing it from China and Japan.
During the Goryeo Dynasty, hanji papermaking technology developed significantly with the advancement of Buddhist culture. The paper used for printing the Tripitaka Koreana was recognized for its excellent
durability and precision, and the Goryeo paper of that time boasted high quality, to the extent that it was exported to China and Japan.
During the Joseon Dynasty, the government-level papermaking institution, Jojiseo (造紙署), was operated, and hanji was used in administration, publishing, art, and all aspects of life.
In particular, record culture such as the Annals of the Joseon Dynasty symbolically demonstrates the excellence of hanji.
Hanji, which is resistant to humidity changes and has tough fiber tissues, enabled preservation for hundreds of years or more.
In fact, even in modern conservation science, hanji is regarded as one of the world's best long-term preservation papers.
Craftsmanship and Material Characteristics
Hanji is often called "baekji" (백지, one hundred papers). This implies that a single sheet of paper requires ninety-nine touches to be completed, and it is only truly finished when touched by the hands of the final user.
The manufacturing process is extremely delicate and elaborate. First, one-year-old mulberry trees are boiled and stripped of their bark, leaving only the white inner bark called "baekdak." Then, this is boiled in natural lye made from burnt buckwheat stalks and other materials to remove impurities.
The fibers are repeatedly beaten with a dakbangmangi (mulberry mallet) to soften them. Particularly in the "muljil" (single-sheet dipping) process, considered the core of hanji production, an artisan dips and shakes the paper back and forth and side to side in water mixed with dakpul (mulberry pulp adhesive).
In this process, the fibers intertwine into a dense lattice structure, giving it excellent durability. Finally, the semi-dried paper undergoes a "dochim" process, where it is beaten thousands of times, achieving its unique smooth texture and subtle luster.
Hanji is even more special because it is a craft created not by machines but by human senses and experience.
Traditional Hanji-making Process
This process requires the highly refined skill of master artisans. In particular, the flowing-sheet technique is regarded as a uniquely Korean method of hanji production.
By allowing the paper fibers to cross and interlock, this technique enhances the strength and durability of the finished paper. Since the 1980s, industrialization and
rising raw material costs have led some regions to use blended materials. Nevertheless, traditional hanji production continues to preserve its value as a hand-crafted cultural practice.
The Meaning of Hanji in Korean Culture
Hanji was more than just a medium for recording; it was connected to the very lives of Koreans. It was used throughout daily life for traditional hanok window paper, books, fans, lamps, wedding items, clothing decorations, and crafts.
In particular, hanji used in hanok windows demonstrates Korea's eco-friendly architectural philosophy. Hanji diffused light softly, circulated air, and regulated humidity.
This was part of a Korean aesthetic that pursued harmony between nature and humans, beyond a mere material.
Furthermore, hanji played an important role in calligraphy and literati painting culture. Due to its characteristics of naturally expressing the spread and absorption of ink and the movement of the brush, it was used as a core material in East Asian art.
This traditional culture is also connected to the ongoing discussions about UNESCO Intangible Cultural Heritage. In modern society, traditional culture is not merely a legacy of the past but is valued as a key element in maintaining cultural diversity and identity.
Hanji Industry in Modern Society
In modern times, the paper industry transitioned to a mass production system, and Hanji seemed to lose its competitiveness in terms of economic viability.
However, since the 2000s, Hanji has been regaining attention amid the growth of eco-friendly materials and traditional cultural content industries.
Particularly in the field of cultural heritage restoration, Hanji's long-term preservation properties are globally recognized. Museums and archival institutions in Europe and the United States are
increasingly using Korean Hanji as a material for restoring ancient East Asian documents.
Furthermore, with the spread of K-Culture, Hanji crafts and design products are evolving into new cultural goods, combining with overseas tourism content.
Application Areas
Restoration of traditional culture and preservation of cultural heritage / Interior and architectural materials / Lighting design / Fashion and crafts / Art and calligraphy / Eco-friendly packaging materials / High-end printing and art publishing, etc.
Future Industry and Sustainability
The primary reason hanji is gaining attention from a futuristic perspective is its 'Sustainability'.
As reducing plastic use and developing eco-friendly materials become global imperatives, hanji, a natural fiber-based paper, is recognized as a material that simultaneously possesses biodegradability and environmental friendliness.
Recent research also shows attempts to connect hanji with advanced fields such as the following:
Eco-friendly bio-materials, functional filters, eco-friendly packaging materials, architectural interior materials, smart material integration, cultural technology (CT) content
As the digital age deepens, the value of analog cultural materials with ‘materiality’ is rather increasing.
This is not merely a matter of nostalgia, but is connected to new demands for human sensibility and sustainable living.
As cultural diversity and the preservation of traditional culture become increasingly important worldwide, Hanji, as a unique Korean cultural asset, has a high potential to gain international competitiveness.
The discourse on cultural diversity and sustainable heritage preservation emphasized by UNESCO is also in line with this trend.
[ References ]
Encyclopedia of Korean Culture, “Hanji” / Academy of Korean Studies, Encyclopedia of Korean Culture / Cultural Heritage Administration, National Heritage Portal / Park Jung-seok,
“The Hanji-Making Process in Jeolgol, Geoncheon-eup, Gyeongju in 1989,” Journal of Intangible Heritage Studies, 2021 / Han Geon-soo, “Korean Society and Cultural Diversity: The Meaning andChallenges of the UNESCO Convention on Cultural Diversity,”
Journal of Education for International Understanding, 2015 / Ahn Mi-jeong, “Cultural Globalization and Nationalist Discourse,” History and the Boundaries, 2020 / UNESCO materials on cultural diversity and intangible cultural heritage
K-인사이트
KInsight is a philosophy accumulated through Koreaʼs traditions, technologies, and ways of life. It is rooted in restrained aesthetics and a deep consideration for people and the environment.
It pursues comfort in harmony with nature and a user-centered experience, representing the evolution of Korean values where tradition and modernity, emotion and technology, are thoughtfully connected.