Former US presidential candidate Kamala Harris says she will not run for governor of California.

Following her unsuccessful 2024 presidential run, reports suggested Harris was weighing entering next year's election to lead her home state of California, where she had served as a US Senator and worked as a prosecutor.

"After deep reflection," the former vice-president, a Democrat, said in a statement on social media, "I've decided that I will not run for Governor in this election."

"For now, my leadership - and public service - will not be in elected office," she added.

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