The Doctors Without Borders (MSF) medical charity claimed Wednesday that Israel had "instrumentalized humanitarian needs" in Gaza, with its decision to halt aid and cut electricity into the Palestinian territory.
"Israeli authorities are yet again normalizing the use of aid as a negotiation tool," MSF emergency coordinator Myriam Laaroussi said in a statement.
"This is outrageous. Humanitarian aid should never be used as a bargaining chip in war."
Israel halted aid deliveries to war-torn Gaza after a deadlock over a fragile ceasefire, which since January 19 has reduced hostilities after more than 15 months of relentless fighting.
And ahead of a current round of talks in Doha, Israel on Sunday halted the supply of electricity to the territory's only desalination plant, in a move Hamas condemned as "cheap and unacceptable blackmail.”
Describing the move as "collective punishment,” MSF demanded that Israel "end this inhumane blockade of the Strip.”
It warned that with the suspension of electricity supply, the water desalination plant in Khan Yunis in the south of the territory had already run out of fuel.