Jet Li: Hyperthyroidism, Net Worth, and Career Hiatus

Few martial arts stars have matched Jet Li’s blend of athletic grace and international reach. But when he publicly disclosed his hyperthyroidism diagnosis in 2013, many fans wondered whether his career had reached an abrupt end.

Birth name: Li Lianjie · Born: April 26, 1963 · Nationality: Chinese (formerly US, Singapore) · Net worth: $250 million · Notable film: Hero (2002) · Health: Hyperthyroidism

The table below outlines Jet Li’s core biographical details.

What is Jet Li diagnosed with?

What is hyperthyroidism?

Jet Li publicly revealed in 2013 that he had been dealing with hyperthyroidism for three years, implying an initial diagnosis around 2010 (Yahoo Entertainment (fan site)). Hyperthyroidism is a condition where the thyroid gland produces too much hormone, accelerating metabolism and often causing weight loss, rapid heartbeat, and fatigue. For a martial artist who once performed grueling fight choreography, the impact was profound.

How does hyperthyroidism affect Jet Li?

In a 2016 social media post, Li said he was “not dead, just have a health condition” (Yahoo Entertainment (fan site)). He described feeling pain but added he was “not suffering” and was “happy.” The condition drastically reduced his stamina, forcing him to curtail the physically demanding roles that made him famous. A 2026 report by New Straits Times (Malaysian newspaper) noted that hyperthyroidism “drastically altered” his life and career. Li also told People in 2026 that he was “scared” about undergoing surgery for the condition (People (celebrity news)).

The implication: hyperthyroidism directly impacted his physical abilities, reshaping his career trajectory.

Why isn’t Jet Li making movies anymore?

Health reasons

Li’s reduced film output stems directly from his hyperthyroidism. After his diagnosis in 2010, he accepted far fewer roles. In 2016, he told reporters that his charity work, rather than illness, was the reason for his slower pace, but he also acknowledged he had recovered from the condition. That recovery didn’t restore his earlier physical peak; action sequences that once came naturally now required significant effort.

Focus on spirituality and philanthropy

Li has long emphasized his spiritual practice and humanitarian work. He founded the One Foundation in 2007, which focuses on disaster relief and mental health. In interviews, he has said he wants to “live differently” and spend more time on personal growth. The implication: Li’s career slowdown is not a tragedy but a conscious choice—one that health constraints accelerated.

Who is richer, Jet Li or Jackie Chan?

Jet Li net worth

Jet Li’s net worth is estimated at around $250 million, according to various financial publications. His earnings come from film salaries (he reportedly earned $15 million for Lethal Weapon 4), endorsements, and real estate investments.

Jackie Chan net worth

Jackie Chan’s net worth is higher, estimated at approximately $400 million. Chan’s portfolio includes film royalties, a chain of cinemas, merchandise, and a music career. He has also been more prolific in Hollywood, starring in major franchises like Rush Hour and The Karate Kid.

Comparison based on earnings and assets

Two prominent actors, one clear gap in wealth. The table below summarizes the contrast.

The pattern: Jackie Chan’s broader commercial footprint and longer Hollywood tenure give him a significant financial edge. Jet Li’s wealth, while substantial, reflects a more selective career—one shaped by health and personal priorities.

Why did Jet Li renounce his US citizenship?

Motivation

Jet Li renounced his United States citizenship in 2009 and became a Singaporean citizen (Wikipedia (open encyclopedia)). He explained that the move was to facilitate his foundation work and to provide a stable environment for his children, who were studying in Singapore. Li had previously held US citizenship after marrying his wife, actress Nina Li Chi, who is also a Singaporean citizen.

Singapore citizenship

Singapore’s tax regime and proximity to China were cited as practical considerations. Li reportedly wanted to be closer to his family and to reduce the tax burden on his philanthropic projects.

Tax implications

Renouncing US citizenship comes with exit tax requirements, but Li has not publicly disclosed the financial details. What is clear: the decision was not an abrupt snap; it was a carefully considered move that aligned with his lifestyle priorities.

The pattern: citizenship changes were driven by practical and familial considerations, not political statements.

Do Jackie Chan and Jet Li get along?

On-screen rivalry

Fans have long imagined a rivalry between the two martial arts titans, but the evidence suggests the opposite. In 2003, Li told CNN: “I do not want to be reduced to comparisons with Jackie Chan” (CNN (news network)). He made clear that he admired Chan’s work and saw no competition.

Off-screen friendship

Their first on-screen collaboration came in The Forbidden Kingdom (2008), which began filming in May 2007 (Wikipedia (open encyclopedia)). Jackie Chan later said publicly: “He is a good friend, we are not enemies.” The two had discussed teaming up as early as 1993, but the project took 15 years to materialize (The Cultural Gutter (film blog)).

Collaboration in The Forbidden Kingdom

The film was a milestone: it paired two icons of Hong Kong cinema on screen for the first time. Li played the Monkey King, Chan the drunken master. Critics noted that their chemistry was natural, not forced. The collaboration ended any public doubt about their relationship.

Timeline

Jet Li’s life and career have been marked by key milestones. The chronological table below highlights the most significant dates.

What’s confirmed and what’s still unclear

Confirmed facts

• Jet Li has hyperthyroidism (Yahoo Entertainment (fan site))
• He renounced his US citizenship in 2009 (Wikipedia (open encyclopedia))
• He and Jackie Chan have a friendly relationship (CNN (news network))
• The Forbidden Kingdom was their first on-screen collaboration (Wikipedia (open encyclopedia))

What remains unclear

• Exact date of his hyperthyroidism diagnosis (Yahoo Entertainment (fan site))
• Whether he will ever return to leading roles in Hollywood (People (celebrity news))
• Exact net worth figures (estimates vary)
• The extent of spinal problems reported by some fan sites (Yahoo Entertainment (fan site))
• Whether Jet Li intends to undergo surgery for hyperthyroidism (People (celebrity news))

Quotes from Jet Li and Jackie Chan

“I am not dead, just have a health condition.”

— Jet Li, 2016 Weibo post (Yahoo Entertainment (fan site))

“He is a good friend, we are not enemies.”

— Jackie Chan, public statement (blackfilm.com (film news))

Jet Li’s story is not one of decline but of deliberate redirection. For a generation of fans who grew up watching him leap across rooftops, his reduced film presence is disappointing—but for Li, the trade-off is clear: fewer roles, more time for health, family, and philanthropy. Jet Li’s legacy remains intact.

Frequently asked questions

Related reading

• Pat Morita: Biography, Mr. Miyagi, Death, and Facts – Another martial arts film legend who defined his genre.
• Fred Hollows: Biography, Quotes, Family & Foundation – Like Jet Li, a figure known for humanitarian work.