A Thai court Wednesday sentenced former Prime Minister Yingluck Shinawatra, whose government was ousted in a 2014 military coup, in absentia to five years in prison for alleged negligence in a money-losing rice subsidy program. Yingluck, who has said the charges are politically motivated, is believed to have fled the country last month before the original date of the verdict. Her lawyers said yesterday that they have no idea where she is.

Yingluck's conviction had been widely expected, as the military remains firmly in charge and the courts have a record of antipathy toward her politically influential family.

Thailand's military government has doggedly pursued Yingluck in court. In an earlier, separate administrative ruling that froze her bank accounts, she was held responsible for about $1 billion of the up to $17 billion in alleged losses resulting from the rice subsidy program — an astounding personal penalty that prosecutors argued she deserved because she ignored warnings of corruption but continued the program anyway.

Yingluck and her supporters say she is innocent and was prosecuted as part of an effort to dismantle the political machine of her brother, former Prime Minister Thaksin Shinawatra, a telecommunications tycoon. Thaksin was toppled from power by a 2006 military coup after being accused of abuse of power, corruption and disrespect for the monarchy. He is living in self-imposed exile to avoid serving a prison term from a 2008 conviction on a conflict of interest charge.

The rice subsidy scheme was a flagship policy that helped Yingluck's Pheu Thai Party win the 2011 general election. The government paid farmers about 50 percent above what they would have received on the world market, with the intention of driving up prices by warehousing the grain.

Instead, other rice-producing countries captured the market by selling at competitive prices. As a result, Vietnam and then India replaced Thailand as the world's leading rice exporter, and large amounts of rice sat unsold in government warehouses.

A co-defendant, her commerce minister, received a 42-year prison sentence for concocting a false government-to-government rice sale, which was one of the allegations cited by the court in its verdict against Yingluck.

Up until Aug. 25, Yingluck had vowed to remain in the country and fight any charges against her, which posed a potential threat to the ruling junta. Acquitting Yingluck risked alienating people who took part in protest movements in late 2013 and early 2014 which seized government buildings and disrupted snap elections and set the stage for the military coup.

Jailing Yingluck, on the other hand, threatened to turn her into a martyr and pave the way for a new era of upheavals. That led to speculation that the junta may have been aware of Yingluck's intention to flee and allowed it to happen, though the junta has denied it.