James Cameron, the director behind blockbuster films including Titanic and Avatar, has been declared a dollar billionaire, with Forbes estimating his net worth at $1.1 billion (Sh141.8 billion).

In a post shared on X, Forbes said Cameron’s wealth is largely derived from the global box office performance of his films, which have earned nearly $9 billion collectively. The media outlet noted that his earnings span from early successes such as The Terminator and Aliens to Titanic and the first two Avatar films.

Cameron’s next project, Avatar: Fire and Ash, is scheduled for global theatrical release on December 19, 2025. The third installment in the franchise is expected to generate more than $2 billion (Sh257.9 billion) at the box office.

According to Forbes, the upcoming film has already been nominated in the Cinematic and Box Office Achievement category, despite not yet being released, following the success of two of the three highest-grossing films in cinema history.

Widely regarded as one of the most influential filmmakers of his generation, Cameron is also recognised for advancing filmmaking technology, particularly in 3D cinema through the Avatar franchise.

His body of work spans multiple genres, including science fiction titles such as The Abyss, Terminator 2: Judgment Day, Avatar: The Way of Water, the historical drama Titanic, the action comedy True Lies, and several undersea documentaries.

At 71, Cameron continues to take on large-scale projects, facing sustained pressure to deliver both creative and commercial success. In a podcast interview with Puck’s Matt Belloni, he previously downplayed the billionaire label, saying the assumption was based on deals he never had and adding that he had consistently reinvested his earnings.

Cameron now joins a small group of billionaire directors, including George Lucas, Steven Spielberg, Peter Jackson and Tyler Perry. Unlike many of his peers, Forbes noted that Cameron’s wealth was generated primarily through box office revenues rather than external business ventures.

Social media users reacted to Forbes’ announcement with mixed views, praising Cameron’s long-term vision, scale of production and continued ambition well into his later years.