Libyan forces guarding oil facilities in the country announced on Sunday the closure of oil fields in a dispute over pay.
"We will unfortunately close all oil facilities," the Petroleum Facilities Guards (PFG) said in a video statement aired by broadcaster Libya al-Ahrar.
"If our demands are not met, we will take the damage to the judicial authorities," it threatened.
The PFG demands a pay raise for its members and the disbursement of bonuses similar to employees of the country's state-run National Oil Corporation.
Africa's largest crude reserves
On February 15, the PFG gave a ten-day ultimatum to the Tripoli-based government to fulfil their demands, threatening to shut the country's oil fields.
There was no comment from the government on the PFG move as of 3:15pm local time (1315GMT).
Libya holds Africa's largest crude reserves, but years of conflict and violence since the 2011 ouster of ruler Muammar Gaddafi have hobbled production and exports.
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