Aggregated News

PAK OK, Thailand — Soon after the first surrogate mother from this remote village gave birth, neighbors noticed her new car and conspicuous home renovations, sending ripples of envy through the wooden houses beside rice paddies and tamarind groves.

“There was a lot of excitement, and many people were jealous,” said Thongchan Inchan, 50, a shopkeeper here.

In the two years since, carrying babies for foreigners, mainly couples from wealthier Asian nations, quickly became a lucrative cottage industry in the farming communities around Pak Ok, a six-hour drive from Bangkok. Officials say at least 24 women out of a population of about 13,000 people have since become paid surrogate mothers.

“If I weren’t this old, maybe I would have done it myself,” Ms. Thongchan said. “This is a poor village. We make money by day and it’s gone by evening.”

The baby boomlet here was just one of several bizarre and often ethically charged iterations of Thailand’s freewheeling venture into what detractors call the womb rental business, an unguided experiment that the country’s military government now says it is planning...