Ha Chong-Hyun, the 91-year-old South Korean artist, developed a revolutionary painting technique in the early 1970s that turned the art world inside out by applying oil paint to the back of hemp fabric, pushing it through to create textured, single-color works that have defined his career and influenced generations of artists.
The Back-Pressure Method: A Revolutionary Technique
In the early 1970s, Ha Chong-Hyun had a simple yet novel idea: why not apply oil paint to the back of a surface rather than the front? Instead of canvas, he stretched pieces of hemp, a coarse and loosely woven fabric, and pushed thick oil paint through the holes in the cloth. For each work, he used a single color in neutral or muted tones such as white or brown.
On the "front" side, he then moved the paint around with various handmade tools to create something akin to brushstrokes. This technique, known as the "back-pressure method" (bae-ap-bub in Korean), has remained his signature approach for over five decades. "The technique he developed was really revolutionary. It hadn't been done before," says Max Bossier, director at Lisson Gallery in London.
Conjunction: The Meeting of Artist and Material
Ha titles every piece Conjunction because, for him, the work is essentially about the coming together of artist and material, along with numbers denoting the date of creation. This naming reflects his philosophy that art is a collaborative process between the creator and the medium, not merely an imposition of will.
His dedication to this method has made him a pioneer in the Dansaekjo movement, a retrospective term coined in the 2000s to describe a group of Korean artists from the 1970s known for spare simplicity in color and material. Ha's work stands out for its physicality and the way it challenges traditional notions of painting.

Ha Chong-Hyun's Legacy in Korean Art
Today, Ha is recognized as among the foremost Korean painters of his generation. His work has been exhibited globally, and a selection from his decades-spanning body of work, alongside several earlier artistic experiments, will go on view at Lisson Gallery in London in September. This exhibition highlights his evolution from experimental beginnings to his mature, groundbreaking style.
His influence extends beyond Korea, as contemporary artists worldwide have drawn inspiration from his material-focused approach. The back-pressure method not only changed how paint interacts with fabric but also expanded the definition of painting itself, bridging the gap between painting and sculpture.
Comparison: Traditional Painting vs. Ha's Method
| Aspect | Traditional Painting | Ha Chong-Hyun's Method |
|---|---|---|
| Surface | Canvas (tightly woven) | Hemp (loosely woven) |
| Paint application | Applied to front | Applied to back, pushed through |
| Color palette | Multicolored | Single color per work |
| Texture | Smooth or brushstrokes | Rugged, three-dimensional |
| Philosophy | Artist's expression | Artist-material collaboration |
Key Takeaways from Ha Chong-Hyun's Art
- Revolutionized painting by reversing the canvas-paint relationship.
- Developed the back-pressure method, creating unique textures.
- Pioneered the Dansaekjo movement in Korean contemporary art.
- Emphasized the dialogue between artist and material.
- His work bridges painting and sculpture, expanding artistic boundaries.
Why Ha Chong-Hyun Matters Today
Ha's art resonates in a contemporary context where materiality and process are increasingly valued. His works are not just visual objects but records of physical labor and experimentation. They invite viewers to consider the act of creation itself, making his art both timeless and deeply relevant.
For art enthusiasts and collectors, Ha's pieces represent a significant chapter in Asian modern art, offering a unique perspective that challenges Western-centric narratives. His upcoming exhibition is a must-see for anyone interested in the evolution of painting.
FAQ
What is Ha Chong-Hyun's back-pressure method?
Why does Ha Chong-Hyun title his works 'Conjunction'?
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