LEBANESE POUND UNDER PRESSURE
Lebanon's allies last year pledged $11 billion in financing to help it revive its economy, conditional on reforms that Hariri's coalition government has largely failed to implement.
But there has been no sign of a rush to help.
A senior U.S. State Department official said last week this was not a situation where the Lebanese government should necessarily get a bailout, saying they should reform first.
Banks were closed for a 10th day along with schools and businesses.
Hariri last week sought to defuse popular discontent through a batch of reform measures agreed with other groups in his coalition government, including Hezbollah, to - among other things - tackle corruption and long-delayed economic reforms.
But with no immediate steps towards enacting these steps, they did not placate the demonstrators.
Central bank governor Riad Salameh called on Monday for a solution to the crisis in just days to restore confidence and avoid a future economic meltdown.
A black market for U.S. dollars has emerged in the last month or so. Three foreign currency dealers said a dollar cost 1,800 pounds on Tuesday, weakening from levels of 1,700 and 1,740 cited on Monday.
The official pegged rate is 1,507.5 pounds to the dollar.
"Even if the protesters leave the streets the real problem facing them is what they are going to do with the devaluation of the pound," said Toufic Gaspard, an economist who has worked as an adviser to the IMF and to the Lebanese finance minister.
"A very large majority of the Lebanese income is in the Lebanese pound, their savings are in the Lebanese pound and their pension is in Lebanese, and it is certain it has already started to devalue," he said.