A long line of blocked relief trucks on Egypt's side of the border with the Gaza Strip where people face starvation is a moral outrage, UN Secretary-General Antonio Guterres said during a visit to the Rafah crossing on Saturday.
It was time for Israel to give an "ironclad commitment" for unfettered access to humanitarian goods throughout Gaza, said Guterres, who also called for an immediate humanitarian ceasefire and the release of Israeli hostages held in Gaza.
The UN would continue to work with Egypt to "streamline" the flow of aid into Gaza, he told reporters in front of the gate of the Rafah crossing, an entry point for aid.
"Here from this crossing, we see the heartbreak and heartlessness of it all. A long line of blocked relief trucks on one side of the gates, the long shadow of starvation on the other," he said.
"That is more than tragic. It is a moral outrage."
The visit by Guterres comes as Israel faces global pressure to allow more humanitarian aid into Gaza, which has been devastated by more than five months of war between Israel and Hamas.
Israel is threatening to launch a major military operation in the southern Gaza city of Rafah, just over the border from Egypt, despite international appeals against such an attack.
A majority of Gaza's 2.3 million residents are sheltering around Rafah. Though conditions are worse in the north of the strip, the plight of civilians across the territory has deteriorated sharply as the conflict has ground on.
Before his stop at the border, where he met UN humanitarian workers, Guterres landed in Al Arish in Egypt's northern Sinai, where much of the international relief for Gaza is delivered and stockpiled.
Receiving him, regional governor Mohamed Shusha said some 7,000 trucks were waiting in North Sinai to deliver aid to Gaza, but that inspection procedures demanded by Israel had held up the flow of relief.
Guterres also visited a hospital in Al Arish where Palestinians evacuated from Gaza are receiving treatment.
As hopes for a truce in Gaza during the Muslim holy month of Ramadan have faded and the humanitarian situation in Gaza has become more desperate, the United States and other countries have sought to use air drops and ships to deliver aid.
But humanitarians say only about one-fifth of the required amount of supplies has been entering Gaza, and that the only way to meet needs is to rapidly accelerate deliveries by road.
SPREADING HUNGER
Israel, which has vowed to destroy Hamas and is worried that the Palestinian militant group will divert aid, has kept all but one of its land crossings into the enclave closed. It opened its Kerem Shalom crossing close to Rafah in late December and denies accusations by Egypt and UN aid agencies that it has delayed deliveries of humanitarian relief.
This week, a global food monitor warned that famine was imminent in northern Gaza and could spread to other parts of the territory if a ceasefire is not agreed.
"It's time for an ironclad commitment by Israel for total, unfettered access for humanitarian goods throughout Gaza," said Guterres.
"It's time to truly flood Gaza with life-saving aid. The choice is clear: either surge or starvation," he said.
More than 32,000 people have been killed by Israel's military campaign in Gaza, many of them women and children, according to local health authorities.
Israel launched the assault in response to an attack by Hamas in which some 1,200 people were killed and more than 250 taken hostage, according to Israeli tallies.
Guterres, who made one previous trip to Egypt's border with Gaza shortly after the war broke out, is visiting Egypt and Jordan as part of an annual "solidarity trip" to Muslim countries during Ramadan.
While in the Egyptian capital Cairo, he is due to break the daily fast with refugees from Sudan, where war between rival military factions has displaced nearly 8.5 million people, driven parts of the population to extreme hunger, and led to waves of ethnically-driven killings in Darfur.
