The corpses of the unborn baby boys were found packed in a suitcase in his hotel room in Bangkok’s Chinatown district.
Chow Hok Kuen, 28, who holds a British passport but is of Taiwanese origin, confessed to police that he had bought the foetuses several days earlier for almost £4,000. The source of the foetuses is unclear.
He said he intended to smuggle them to Taiwan where they would be sold for as much as six times what he paid on the internet to people who believe that their possession would bring wealth and good luck.
The man told police that that he was hired by another Taiwanese man, named Kun Yichen, who regularly travelled to Thailand to collect the ritualistic foetuses.
In Thai black magic rituals, also observed among some Chinese communities, preserved foetuses are believed to bring good fortune to the owner and are often kept in shrines within homes or businesses.
It required male foetuses surgically removed from the womb that were then dried as black magic incantations were said over the body, before it was covered in gold leaf. Kuman Thong means “golden baby boy”.
Lore has it that if the owner reveres the ritual foetus, its spirit will warn and protect its possessor of danger. In practice the foetuses have been replaced by wooden effigies.
Chow Hok Kuen faces up to a year in jail and a fine of £40 for possession of the foetuses, which police said showed development of between two and eight months.
Officers made the gruesome discovery in the hotel in the Yaowarat district of Bangkok, where they found that the foetuses had also been tattooed and were adorned with religious threads.
Col Wiwat Kamhamnan, of Bangkok police, said: “He said he planned to sell the foetuses to clients who believe they will make them lucky and rich.”
Abortion is illegal in Thailand unless the pregnancy is the result of rape or incest, or poses a threat to the mother’s health.
But women’s rights groups estimate that up to 400,000 Thai woman undergo abortions each year.
Last year two undertakers and woman who collected foetuses from illegal abortion clinics were jailed after more than 2,000 corpses were found at a temple morgue when the furnace for the crematorium broke down.