Princess Bajrakitiyabha, the eldest daughter of Thailand’s King Maha Vajiralongkorn, has died at age 47. The Royal Palace announced that the princess, widely known as “Bha,” passed away peacefully on Thursday evening following several years in a coma. Her death concludes a long medical struggle that began in December 2022.
Princess Bajrakitiyabha was the only child from King Maha Vajiralongkorn’s first marriage. Despite her status as the eldest daughter, she held no claim to the Thai throne due to royal house rules that prioritize male descendants.
The circumstances of the princess’s passing
According to the official statement from the Royal Palace, the princess died after spending years in a coma. Her health had deteriorated significantly in recent months, leading to the final announcement of her passing.
The princess’s medical crisis began in December 2022, when she collapsed during a dog training session. Subsequent palace reports clarified that she had suffered a severe blood poisoning, which necessitated the use of medical equipment to support her kidney and lung functions for the remainder of her life.
Funeral arrangements and royal tradition
The Royal Palace has confirmed that the princess’s body will be laid in state at the Grand Palace in Bangkok. Officials stated that her funeral rites will be conducted with the highest honors in accordance with traditional royal protocols.

The public mourning process in Thailand reflects the deep cultural significance of the monarchy. Because the princess was widely regarded as a popular figure, the decision to hold services at the Grand Palace underscores the state’s intent to maintain stability and uphold the traditional, ceremonial role of the royal family during this transition.
Implications for the Thai monarchy
Thailand functions as a kingdom with a democratic form of government, where the King serves as the head of state under the constitution. Because of existing succession rules, the death of Princess Bajrakitiyabha does not shift the line of succession, as the monarchy favors male heirs.
Looking ahead, the country is expected to observe a period of formal mourning. Observers may note that the palace’s focus remains on the adherence to established royal traditions, which serve as a primary anchor for national identity during periods of royal bereavement.
Frequently Asked Questions
What was the cause of the princess’s long-term health decline?
The palace reported that the princess collapsed during dog training in December 2022 and subsequently suffered from severe blood poisoning.
Was the princess expected to ascend to the throne?
No. Under the rules of the Thai royal house, which prioritize male descendants, the princess did not hold a claim to the throne.
Where will the funeral services take place?
The Royal Palace announced that her body will be laid in state at the Grand Palace in Bangkok, with ceremonies conducted according to royal tradition.
How do you view the role of royal tradition in maintaining national unity during times of mourning?
