Shipments of Qatari-funded fuel into the Gaza Strip will resume for the first time since last month's 11-day campaign by Israel on the coastal enclave, the U.N. envoy to the Mideast said Sunday.

The move indicates a return to the informal understandings between Israel and Hamas in recent years, in which the latter has traded calm for much-needed aid and development projects in the blockaded territory.

The fuel will be delivered to Gaza's sole power plant starting Monday, U.N. envoy Tor Wennesland said in a statement.

The Israeli military body that oversees civilian affairs in Gaza confirmed the deliveries without saying who was paying for the fuel. The military said permission for the deliveries was ``conditional on the continued maintenance of security stability.''

Last month's Israeli campaign on Gaza was halted by a truce brokered by Egypt.

Qatar has provided hundreds of millions of dollars in recent years to pay for electricity, help Hamas cover the salaries of its civil servants and provide monthly stipends to poor families. Qatar has also funded the construction of new roads and hospitals in Gaza.

Israel imposed a crippling blockade on Gaza in 2007 after Hamas seized power from rival Palestinian forces. Israel says the restrictions are needed to keep Hamas from importing military resources, while critics of the blockade view it as collective punishment of the territory's more than 2 million Palestinian residents.

*This story was edited by Ahram Online.