Cigarettes with a retail value of €3.8m were seized from a premises in Co Monaghan on Saturday by gardaí and customs officials.
Revenue's Customs Service said the 9m "President" brand cigarettes arrived in Dublin Port from Malaysia, via Amsterdam.
The contents of the container had been declared as sports socks on the ship's manifest.
Revenue said the seizure represents a potential loss of €3.2m to the Exchequer.



















