All Singaporean men aged 18 must serve two years in the military, the police or the emergency services, an obligation authorities rarely let people skip.
The defence ministry's refusal to allow Davis to miss national service has fuelled a local debate about whether the conscription system is too strict in the city-state, where the Premier League is hugely popular. Davis had "failed to report for NS (national service) as required. He is also staying overseas without a valid exit permit," the ministry said in a statement As well as a three-year jail term, Davis faces a fine of up to Sg$10,000 ($7,400) if convicted of breaking the enlistment act, it said.