July 26, 2025 – A controversial claim made by journalist and author Andrew MacGregor Marshall on his Facebook page has sparked speculation in Thailand. Marshall alleges that Queen Mother Sirikit Kitiyakara, the mother of King Vajiralongkorn, has passed away but that the news is being suppressed by authorities until after the King's birthday on Monday.

In his post, written in Thai, Marshall stated: "EXCLUSIVE—Sirikit Kitiyakara, mother of Vajiralongkorn, has died. She’ll be kept artificially undead until some time after Vajjralingkorn’s birthday on Monday. We can expect ultranationalist madness to get even worse."

The claim, which has not been verified by any official sources or reputable news organizations, has triggered a flurry of discussion online. The Thai Royal Palace has yet to issue any statement addressing the rumor, and no mainstream media outlets have reported on the alleged death.

Andrew MacGregor Marshall is known for his critical reporting on the Thai royal family, which has often drawn controversy and legal challenges. His sources and claims are frequently debated, and this latest assertion is being met with mixed reactions.

The timing of Marshall's claim coincides with heightened tensions along the Thai border.

It is important to note that, as of this report, the information remains unconfirmed and comes solely from Andrew MacGregor Marshall's Facebook post. It should be treated as an unverified rumor until official confirmation is available.

Disclaimer: The information in this report is based solely on Andrew MacGregor Marshall's Facebook post and has not been independently verified.

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