Israeli forces may have repeatedly violated the laws of war and failed to distinguish between civilians and fighters in the Gaza conflict, the U.N. human rights office said on Wednesday, Reuters reports.
Separately, the head of a U.N. inquiry accused the Israeli military of carrying out an "extermination" of Palestinians.
In a report on six deadly Israeli attacks, the U.N. human rights office (OHCHR) said Israeli forces "may have systematically violated the principles of distinction, proportionality, and precautions in attack".
"The requirement to select means and methods of warfare that avoid or at the very least minimise to every extent civilian harm appears to have been consistently violated in Israel's bombing campaign," U.N. High Commissioner for Human Rights Volker Turk said.
Israel's permanent mission to the United Nations in Geneva characterised the analysis as "factually, legally, and methodologically flawed". "Since the OHCHR has, at best, a partial factual picture, any attempt to reach legal conclusions is inherently flawed," it said.
In a separate meeting of the U.N. Human Rights Council in Geneva, the head of a U.N. Commission of Inquiry, Navi Pillay, said perpetrators of abuses in the conflict must be brought to account.
She repeated findings from a report published last week that both Hamas militants and Israel have committed war crimes but said that Israel alone was responsible for the most serious abuses under international law known as "crimes against humanity".
She said the scale of Palestinian civilian losses amounted to "extermination".
"We found that the immense numbers of civilian casualties in Gaza and widespread destruction of civilian objects and infrastructure were the inevitable result of an intentional strategy to cause maximum damage," Pillay, a former U.N. rights chief and South African judge, told the meeting.
Israel, which does not typically cooperate with the inquiry and alleges an anti-Israel bias, chose the mother of a hostage to speak on its behalf and criticised the report on the grounds that it did not give due attention to hostages taken by Hamas on Oct. 7.