Israel's Benjamin Netanyahu has vowed to reject any sanctions on the country's military, after reports that the US plans to cut aid to one unit.
"I will fight it with all my strength," the prime minister said on Sunday.
Earlier, the Axios news site said the US would target Israel's Netzah Yehuda battalion over alleged human rights violations in the occupied West Bank.
The BBC understands any move would come under a US ban on aid to foreign units credibly implicated in violations.
When asked last week about reports that US military aid to the Israel Defense Forces' (IDF) units could be cut over allegations of human rights abuses in the occupied West Bank, Secretary of State Antony Blinken said: "I've made determinations; you can expect to see them in the days ahead".
Washington - Israel's main ally - has never suspended aid to an IDF unit before.
The Israeli military said Netzah Yehuda was operating in accordance with international law.
"Following publications about sanctions against the battalion, the IDF is not aware of the issue," the military is quoted as saying by Reuters news agency. "The IDF works and will continue to work to investigate any unusual event in a practical manner and according to law."
Israel's Defence Minister Yoav Gallant called on the US to withdraw its intention to sanction Netzah Yehuda, saying the world was watching the ties between the US and Israel more closely than ever.
"Any attempt to criticise an entire unit casts a heavy shadow on the actions of the IDF," a statement from Mr Gallant read, adding "this is not the right path for partners and friends".
On Saturday, Axios cited three US sources with knowledge of the issue as saying that Mr Blinken was expected to announce measures against Netzah Yehuda within days.
It said the move would be over alleged abuses in the West Bank, including one incident in which a Palestinian-American man, 80-year-old Omar Assad, died after being bound and gagged by Israeli soldiers during a search in the West Bank in January 2022.
At the time the US called for a "thorough criminal investigation and full accountability" in the case.
The IDF later said it regretted Mr Assad's death and that the Netzah Yehuda commander would be "reprimanded"over it. It added that two soldiers would barred from serving in senior positions for two years, but would not be prosecuted. It said Mr Assad's death had been caused by a pre-existing medical condition.
India’s economy will become carbon neutral by the year 2070, the country’s prime minster has announced at the COP26 climate crisis summit in Glasgow. The target date is two decades beyond what scientists say is needed to avert catastrophic climate impacts. India is the last of the world’s major carbon polluters to announce a net-zero target, with China saying it would reach that goal in 2060, and the United States and the European Union aiming for 2050.
China's carbon emissions are vast and growing, dwarfing those of other countries. Experts agree that without big reductions in China's emissions, the world cannot win the fight against climate change. In 2020, China's President Xi Jinping said his country would aim for its emissions to reach their highest point before 2030 and for carbon neutrality before 2060. His statement has now been confirmed as China's official position ahead of the COP26 global climate summit in Glasgow. But China has not said exactly how these goals will be achieved.
China's carbon emissions are vast and growing, dwarfing those of other countries. Experts agree that without big reductions in China's emissions, the world cannot win the fight against climate change. In 2020, China's President Xi Jinping said his country would aim for its emissions to reach their highest point before 2030 and for carbon neutrality before 2060. His statement has now been confirmed as China's official position ahead of the COP26 global climate summit in Glasgow. But China has not said exactly how these goals will be achieved.
A crucial U.N. conference heard calls on its first day for the world's major economies to keep their promises of financial help to address the climate crisis, while big polluters India and Brazil made new commitments to cut emissions. World leaders, environmental experts and activists all pleaded for decisive action to halt the global warming which threatens the future of the planet at the start of the two-week COP26 summit in the Scottish city of Glasgow on Monday. The task facing negotiators was made even more daunting by the failure of the Group of 20 major industrial nations to agree ambitious new commitments at the weekend.