Matthew Hedges is sentenced after being arrested at Dubai International Airport on May 5
A United Arab Emirates court sentenced British student Matthew Hedges to life in jail on Wednesday after convicting him of spying, a family spokesperson said.
"We can confirm that he was sentenced to life in prison," the spokesperson told AFP.
"The hearing lasted less than five minutes, and his lawyer was not present."
Hedges, a 31-year-old PhD student, was researching the UAE's foreign and internal security policies after the Arab Spring revolutions of 2011 when he was detained at Dubai airport on May 5.
He was granted temporary release on October 29 but constantly monitored until Wednesday's court hearing.
His wife Daniela Tejada, who had campaigned vigorously for his release, had said last month she could not allow herself to get too excited by his bail until he was fully free.
UAE attorney general Hamad al-Shamsi said earlier this month that Hedges was accused of "spying for a foreign country, jeopardising the military, political and economic security of the state".
Hedges has repeatedly denied the charges.