Yayoi Kusama, the Japanese avant-garde artist whose polka dots, pumpkins and Infinity Mirror Rooms turned her deeply personal visions into a global cultural phenomenon, has died at 97.
Kusama died at a hospital in Tokyo on August 14, 2026, according to an announcement released by the Yayoi Kusama Museum and Yayoi Kusama Foundation on August 27. The official statement did not disclose a cause of death. Japanese reports citing Kyodo News later reported that she died of multiple organ failure.
Her death marks the end of one of the most extraordinary careers in modern art — a journey that took her from a difficult childhood in Japan to the New York avant-garde of the 1960s, years of obscurity, psychiatric care and, eventually, worldwide superstardom.
But Kusama's story was never simply about fame.
It was about persistence.
It was about turning fear into creativity, repetition into a visual language and private hallucinations into art that millions of people around the world could experience.
A lifetime devoted to art
Born on March 22, 1929, in Matsumoto, Nagano Prefecture, Japan, Kusama began experiencing vivid hallucinations as a child. She described seeing patterns, dots, lights and flowers that appeared to spread across surfaces and even engulf her surroundings.
Those experiences would eventually become central to her artistic identity.
Rather than simply trying to escape those visions, Kusama transformed them into paintings, sculptures and installations built around repetition, infinity and what she called “self-obliteration.” Her official museum describes her career as spanning visual art, performance, fiction and poetry.
The dots that later became her trademark were therefore much more than a fashionable design choice. They were connected to the way she experienced the world.
From Japan to New York
Kusama eventually became frustrated with the limitations and social expectations surrounding her in Japan.
At 27, she left for the United States, arriving in New York in 1958 after first spending time in Seattle. There, she entered a fiercely competitive art world dominated by major movements such as Abstract Expressionism and later Minimalism and Pop Art.
Her breakthrough came with her Infinity Net paintings — vast canvases covered with seemingly endless, repetitive marks.
The paintings were visually restrained but intensely laborious. Their repetition created an impression of something continuing beyond the edges of the canvas, an idea that would remain central to Kusama's work for decades.
Artists including Donald Judd and Frank Stella recognized the importance of her early work. Her career in New York soon expanded beyond painting into sculpture, performance and immersive environments.
She was ahead of the moment
During the 1960s, Kusama became involved in experimental performances and “happenings,” often using the human body, repetition and polka dots to challenge social conventions.
She also used her art as a form of political and anti-war expression.
In 1966, she presented Narcissus Garden at the Venice Biennale — an installation involving hundreds of mirrored spheres that reflected the surrounding environment and the people moving through it.
The work was both an artwork and a provocative comment on the commercialization of art. Kusama famously offered the reflective balls for sale, turning the art market itself into part of the performance.
Her work also intersected with the emerging Pop Art scene, where she crossed paths with artists including Andy Warhol.
Kusama later argued that some of her ideas were appropriated by male artists and that her contribution to the era had not received the recognition it deserved. Contemporary scholarship has increasingly revisited her role in the development of Pop Art, Minimalism, feminist art and immersive installation.
The years when the world seemed to forget her
Despite her extraordinary experimentation in New York, Kusama's career entered a difficult period.
She returned to Japan in the 1970s. Her mental-health struggles became increasingly serious, and in 1977 she voluntarily entered a psychiatric hospital in Tokyo, where she chose to live while continuing to work from a nearby studio.
For many artists, such a period might have marked the end of a career.
For Kusama, it became another chapter.
She continued painting, writing and developing new ideas.
Her studio routine became central to her life, and she continued working for decades despite the personal challenges she faced.
The official announcement following her death emphasized that Kusama continued painting until her final days.
Then came the worldwide Kusama phenomenon
Kusama's international reputation began to grow dramatically again from the late 1980s and 1990s onward.
Her visual language — dots, pumpkins, mirrors, bright colors and endless repetition — proved remarkably adaptable to a new generation.
Then came the Infinity Mirror Rooms.
These immersive installations placed visitors inside mirrored environments filled with lights, reflections and repeating forms, creating the illusion of an infinite space.
The experience was not simply something to look at.
It was something to enter.
And in the age of smartphones and social media, Kusama's art became almost perfectly suited to the way people increasingly experienced culture: visually, collectively and through photographs.
The result was extraordinary.
Kusama became one of the most recognizable contemporary artists in the world.
From museums to fashion and pop culture
Her influence eventually extended far beyond traditional galleries.
Kusama's distinctive visual style became part of global fashion and popular culture, including a highly visible collaboration with Louis Vuitton. Her career also crossed painting, sculpture, installation, performance, film, literature and fashion.
Her giant pumpkin sculptures became another signature of her career.
The combination of playful colors, obsessive repetition and psychologically intense themes allowed Kusama to reach audiences far beyond the traditional art world.
Children could be fascinated by the colors.
Young visitors could experience the mirror rooms as immersive environments.
Art collectors could see major historical works.
And scholars could find decades of ideas about identity, infinity, feminism, consumerism and perception.
Few artists managed to occupy all of those worlds simultaneously.
Her art became enormously valuable
Kusama's rise was also reflected in the art market.
One of the clearest examples came in 2014, when her 1960 painting White No. 28 sold at Christie's for $7.109 million. At the time, it was a major auction milestone for a living female artist.
But perhaps the more remarkable measure of Kusama's success was not the price of an individual painting.
It was the number of people willing to stand in line to experience her work.
In 2024–25, the National Gallery of Victoria in Melbourne presented a major Kusama exhibition featuring 200 works. It attracted 570,537 visitors, setting an attendance record for the institution and becoming the most visited ticketed visual-art exhibition in Australian history, according to the museum and art-industry reports.
That level of public response demonstrated just how far Kusama's art had traveled from the small New York galleries of the late 1950s.
Even at 97, she was still creating
Perhaps the most remarkable part of Kusama's final chapter is that she did not simply become a celebrated historical figure.
She continued working.
Her official museum said she remained committed to artistic creation throughout her extraordinary lifetime and continued to paint until her final days.
And even after her death, her work remains on public view.
The Yayoi Kusama Museum in Tokyo has said its exhibition “KUSAMA's POP” will continue as scheduled through August 30, 2026, just days after the announcement of her death.
It is a fitting detail for an artist whose entire life seemed to resist the idea of an ending.
A legacy that goes far beyond polka dots
It would be easy to remember Yayoi Kusama simply as the artist with the colorful dots, pumpkins and mirror rooms.
But that would reduce an extraordinarily complex career to its most recognizable images.
Kusama spent decades exploring repetition, infinity, identity, sexuality, fear, obsession, politics and the boundaries between the individual and the universe.
She worked across disciplines.
She challenged the art establishment.
She experienced periods when her work was overlooked.
She struggled with mental health.
She lived much of her later life in a psychiatric hospital.
And still, she kept creating.
That persistence may ultimately be the most important part of her legacy.
Kusama transformed experiences that could have remained deeply private into art that became profoundly public.
Her dots crossed paintings and sculptures. Her mirrors turned rooms into seemingly endless spaces. Her pumpkins became instantly recognizable symbols. And her ideas traveled from avant-garde galleries to major museums, fashion campaigns and the phones of millions of visitors.
Yayoi Kusama's final message
The statement released by the Yayoi Kusama Museum and Foundation described her life as one devoted entirely to artistic creation and said she continued to pursue her belief that love can save the world.
That makes her passing feel less like the conclusion of a conventional celebrity story and more like the closing of an extraordinary artistic journey.
Yayoi Kusama spent nearly a century turning repetition into discovery.
She painted dots until the dots seemed infinite.
She built rooms where reflections appeared to have no end.
And even at the age of 97, she never stopped looking for another image, another idea, another possibility.
The artist is gone. The infinity remains.
Yayoi Kusama — Key Facts
- Born: March 22, 1929, Matsumoto, Japan
- Died: August 14, 2026
- Age: 97
- Place of death: Tokyo, Japan
- Best known for: Polka dots, pumpkins, Infinity Nets and Infinity Mirror Rooms
- Major artistic fields: Painting, sculpture, installation, performance, film, literature and fashion
- New York period: Began in the late 1950s and became central to the city's avant-garde scene
- Narcissus Garden: First presented at the Venice Biennale in 1966
- Japan's Order of Culture: Awarded in 2016
- Major auction milestone: White No. 28 sold for $7.109 million at Christie's in 2014
- Major recent exhibition record: More than 570,000 visitors at the National Gallery of Victoria's 2024–25 exhibition
- Final working years: She continued creating art into her 90s and, according to her official museum, continued painting until her final days.
Yayoi Kusama's story was never only about art. It was about endurance — and about turning a private universe into something the entire world could see.
