All options are on the table if Israel does not deliver on its pledges to facilitate humanitarian aid in Gaza, the European Union's top diplomat said on Tuesday.

The UN agency says Israel's ground offensive in Deir al-Balah has compromised its efforts to continue working.

President Donald Trump was caught by surprise last week by Israeli actions in Gaza and Syria, and in both instances phoned Prime Minister Benjamin Netanyahu to “rectify” the matter, according to the White House.

Israel attacked the World Health Organization’s premises in Gaza three times on Monday, the UN agency said, warning that Israel’s expanding war with Hamas was pushing the Palestinian enclave’s health system further towards collapse.

The World Health Organization says Israel's ground offensive has compromised its efforts to continue working, after its facilities were attacked.

The U.S. ambassador to Israel, Mike Huckabee, called the joint statement issued by a host of U.S. allies "disgusting."

Israel says the seizure of territory in Gaza is aimed at pressuring Hamas to release hostages, but it is a major point of contention in ongoing cease-fire talks.

The foreign ministers of 25 Western nations have slammed Israel for “drip feeding” aid into the Gaza Strip, as the health ministry in the territory said that more than 1,000 people have been killed seeking humanitarian relief there since late May.