“Because of multiple violations of Venezuelan laws the Exito chain will now belong to the republic, there is no way back,” Chavez said on his weekly television show.
In his 11 years in office, Chavez has nationalized large swathes of the economy, including major oil projects along with electricity and telecommunications companies.
The leader who calls Cuba’s Fidel Castro a mentor has recently declared himself a Marxist and wants to build a socialist society in one of the world’s top oil exporters.
He said the Exito supermarkets had increased prices without justification. Exito has stores in Caracas and several other cities.
Chavez devalued the bolivar on Jan. 8 to boost government finances and revitalize the recession-hit economy, but risks boosting already high inflation.
Aware a price surge could anger his mostly poor supporters, Chavez ordered troops to monitor shopping districts. Authorities had already temporarily closed stores belonging to the supermarket chain on charges of price gouging.