This was CNBC's live blog tracking developments on the Israel-Hamas war. Click here for the latest updates.

U.S. Secretary of State Antony Blinken was in Ankara, Turkey, on Monday, where he held a meeting with Turkish Foreign Minister Hakan Fidan.

Blinken has been carrying out a tour of the Middle East that included stops in Jordan and Iraq over the weekend. Turkey has been critical of Israel and called for a cease-fire. Ankara also supports a two-state solution.

The Rafah border crossing between Gaza and Egypt reopened to foreign nationals and badly injured Palestinians, the Gazan border authority said Monday.

Meanwhile, the Israel Defense Forces took control of a Hamas compound and struck over 450 aerial targets in an overnight operation, the military said in a Telegram update.

It said that the targeted compound included observation posts, training areas and underground tunnels, and that Hamas operatives were also killed during the offensive.

Elsewhere, leaders of United Nations agencies and humanitarian organizations have issued a joint statement calling for an immediate humanitarian cease-fire.

They called Palestinian militant group Hamas' terror attack on Oct. 7 "horrific," but said that the "horrific killings of even more civilians in Gaza is an outrage, as is cutting off 2.2 million Palestinians from food, water, medicine, electricity and fuel."

More than 10,000 Palestinians have been killed by Israeli attacks on Gaza since Oct. 7, according to the Hamas-run Palestinian Health Ministry.

The total number of deaths recorded over the 31 days of fighting is 10,022, including 4,102 children, the ministry said.

Jordan open to 'all options' as Gaza conflict intensifies

Jordan said on Monday it was leaving "all options" open in its response to what it called Israel's failure to discriminate between military and civilian targets in its intensifying bombardment and invasion of the Gaza Strip.

Prime Minister Bisher al Khasawneh did not elaborate on what steps Jordan would take, days after it recalled its ambassador from Israel in protest at Israel's offensive in Gaza after a cross-border Oct. 7 attack by Hamas.

Jordan also announced last week that Israel's ambassador, who left Amman shortly after Hamas' attack, would not be allowed to come back, effectively declaring him persona non grata.

"All options are on the table for Jordan in our dealing with the Israeli aggression on Gaza and its repercussions," Khasawneh, whose country signed a peace treaty with Israel in 1994, told state media.

— Reuters

Netanyahu says there will be no cease-fire until Israeli hostages are released

Israel's prime minister Benjamin Netanyahu has reiterated that there will be no cease-fire in Gaza unless Hamas agrees to release Israeli hostages.

"There would be no cease-fire, general cease-fire in Gaza, without the release of our hostages," he said in an exclusive interview with David Muir, the anchor for ABC News "World News Tonight."

Asked if there will be a humanitarian pause if hostages are released, Netanyahu said, "There'll be a cease-fire for that purpose. We're waiting for that to happen. It hasn't happened so far."

Hamas militants currently hold about 240 hostages whom they kidnapped and brought into the Palestinian enclave on Oct. 7. Israel has has launched an air campaign and ground offensive in a bid to remove the militants who run Gaza.

On who should govern Gaza when the war is over, the prime minister said: "Those who don't want to continue the way of Hamas." He added that Israel will have to oversee security responsibility in Gaza "for an indefinite period" in order to ensure that Hamas cannot carry out large-scale terrorism acts again.

— Joanna Tan

Jewish Voice for Peace stage a sit-in demonstration at the Statue of Liberty

Activists from the Jewish Voice for Peace staged a sit-in demonstration at the Statue of Liberty. The group has been occupying high-profile New York City locations calling for a ceasefire in Gaza.

-Stephanie Keith | Getty Images

NBC News' inside look at Israel's efforts to hunt and destroy Hamas' tunnel network

NBC News' Raf Sanchez was given rare access to the expansive tunnel network underneath northern Gaza with the Israel Defense Force.

"We're in big operation to seize as many tunnels as we can, to investigate them and obviously to terminate them," IDF Lt. Col. Ariel Gonen told NBC News. "The tunnels are underneath hospitals, everything. We see that they're under schools, under mosques," he added.

Read the full story on NBC News.

— Amanda Macias

Photographs of Israelis taken hostage by Hamas are reflected on the walls of Jerusalem

On the eve of the one month anniversary of Hamas' fateful attack, the faces of Israeli hostages were projected onto the walls of Old City in Jerusalem.

Read more: 5 hostages of Hamas are free, offering some hope to families of more than 200 still captive

-Getty Images

Protesters calling for Gaza cease-fire block road at Tacoma port while military cargo ship docks

Hundreds of pro-Palestinian protesters calling for a cease-fire in Gaza blocked traffic Monday at the Port of Tacoma, where a military supply ship had recently arrived.

Organizers said they opposed the Israel-Hamas war and targeted the vessel — the Cape Orlando — based on confidential information that it was to be loaded with weapons bound for Israel.

Those claims could not immediately be corroborated. In an emailed statement, Air Force Lt. Col. Bryon J. McGarry, a spokesperson for the Department of Defense, confirmed that the vessel is under the control of the U.S. Navy's Military Sealift Command and is supporting the movement of U.S. military cargo.

The Cape Orlando drew similar protests in Oakland, California, where it docked on Friday before it sailed to Tacoma. About 300 protesters delayed its departure, and the U.S. Coast Guard detained three people who climbed onto the ship.

The three were released on a pier in San Francisco, Petty Officer Hunter Schnabel said Monday. He said investigations are ongoing against the three and others who had breached the federal maritime area.

By midmorning Monday, about 200 protesters remained at the Port of Tacoma, some carrying signs reading "No Aid For Israel" and "Free All Palestinian Prisoners," emblazoned with watermelons, a symbol of Palestinian freedom. No arrests had been made, said officer Shelbie Boyd, a spokesperson for the Tacoma Police Department.

The protesters' goal was to block the Cape Orlando from being loaded, said Wassim Hage, with the San Francisco-based Arab Resource and Organizing Center.

"It speaks to the historic moment where people are coming out to say, 'No. No funding for genocide, no U.S. bombs for bombing hospitals and killing children in Gaza,'" he said Monday.

The International Longshore and Warehouse Union Local 23, which represents workers at the Port of Tacoma, did not immediately returned phone messages from the Associated Press on Monday.

Gaza's Hamas-run Health Ministry said more than 10,000 Palestinians have been killed in nearly a month of war in Gaza, and more than 4,000 of those killed are children and minors. That toll likely will rise as Israeli troops advance into dense, urban neighborhoods.

Associated Press

UN warns that an estimated 150 shelters in Gaza are at capacity

The United Nations warned that approximately 1.5 million people have been displaced since the start of the war between Israel and Hamas on Oct. 7.

Of those displaced, the U.N. said that more than 700,000 people are currently taking shelter in facilities operated by the United Nations Relief and Works Agency, or UNRWA.

United Nations Secretary-General spokesman Stephane Dujarric said that about 150 UNRWA facilities are at complete capacity.

"The sites are overwhelmed, with many people also sleeping outside on the street. UNRWA says that the shelters are hosting newborns, people who are injured and others that are in need of special healthcare assistance," Dujarric told reporters at the United Nations.

"Several cases of acute respiratory infections, diarrhea and chicken pox have also been reported among those sheltering at UNRWA shelters," he added.

— Amanda Macias

An estimated $1.2 billion is needed to finance the delivery of humanitarian aid, UN says

The United Nations estimates that approximately $1.2 billion will be needed to finance the delivery of critical humanitarian assistance to nearly 3 million people in Gaza and the West Bank.

United Nations Secretary-General spokesman Stephane Dujarric said that so far more than 450 trucks carrying food, water and hygiene supplies have reached Gaza through the Rafah border crossing.

"The entry of fuel, which we've been telling you is desperately needed, is still not allowed," Dujarric told reporters at the United Nations.

— Amanda Macias

Photos show Israeli troop positions near the Gaza border

Israeli troops near the Gaza border are continuing their bombardment against Gaza.

The strikes come as Israel Defense Force are encircling Gaza City, and as Gaza was pounded by Israeli airstrikes overnight.

— Getty Images

UN chief says Gaza becoming a 'graveyard for children'

United Nations Secretary-General António Guterres said that the protection of civilians "must be paramount" in the conflict between Israel and Palestinian militants Hamas, warning that the Gaza Strip was becoming "a graveyard for children."

"Ground operations by the Israel Defense Forces and continued bombardment are hitting civilians, hospitals, refugee camps, mosques, churches and U.N. facilities – including shelters. No one is safe," Guterres told reporters.

The health ministry in the Hamas-controlled enclave said at least 10,022 people in Gaza have since been killed, including 4,104 children.

"At the same time, Hamas and other militants use civilians as human shields and continue to launch rockets indiscriminately towards Israel," he said.

Guterres said 89 people working with the U.N. Palestinian refugee agency had been killed in Gaza, which he described as the highest toll for U.N. aid workers, higher "than in any comparable period in the history of our organization."

Aid trucks have been trickling into Gaza from Egypt via Rafah, the main crossing that does not border Israel. But U.N. officials have repeatedly said this was insufficient for Gaza's civilian population of about 2.3 million, more than 1 million of whom have been made homeless by Israel's bombardment.

"The trickle of assistance does not meet the ocean of need," Guterres said. "The Rafah crossing alone does not have the capacity to process aid trucks at the scale required."

He said just over 400 trucks had crossed into Gaza over the past two weeks, compared with 500 a day before the conflict, adding the numbers did not include fuel supplies.

The United Nations last week said more than one border crossing was needed to deliver aid to the besieged Gaza Strip and Kerem Shalom — controlled by Israel — is the only one equipped to take enough trucks.

— Reuters

Approximately 476 trucks carrying humanitarian aid have arrived in Gaza

The White House said approximately 30 more trucks carrying humanitarian aid have arrived in Gaza, bringing the total number of trucks to 476.

National Security Council spokesman John Kirby reiterated that the Biden administration wants to see more aid arrive quicker inside of Gaza.

"We're going to continue to work that," Kirby said on a call with reporters.

— Amanda Macias

Biden, Netanyahu discuss temporary pauses for safe passage of civilians

President Joe Biden spoke to Israeli Prime Minister Benjamin Netanyahu about the ongoing crisis in Gaza and the latest developments in Israel and the West Bank, according to a readout of the call provided by the White House.

The two leaders also discussed efforts to secure the release of hostages that are currently being held by Hamas.

"The two leaders welcomed the increase in humanitarian assistance over the past week and discussed the necessity to significantly ramp up deliveries over the coming week, including by increasing the capacity to screen and stage trucks going into Gaza," the readout added.

National Security Council spokesman John Kirby said Biden also discussed a "tactical pause" with Netanyahu, which would create an opportunity for civilians to depart Gaza.

"This remains something we are actively discussing with our Israeli counterparts and we consider ourselves at the beginning of this conversation, not at the end of it, so you can expect that we're going to continue to advocate for temporary localized pauses in the fighting," Kirby said on a call with reporters.

— Amanda Macias

Israeli troops encircle Gaza City, setting the stage for a fierce urban battle

Israel Defence Force encircled Gaza City, Monday as it continues its pursuit to eliminate Hamas. Gaza was pounded by airstrikes overnight by Israel as its military moves further into the densely populated city.

Photos show destruction from Israeli attacks on refugee camp in Deir Al Balah, Gaza

Editor's note: The following post contains photographs with graphic content.

Photos show scenes of destruction caused by Israeli attacks on the Al-Maghazi refugee camp in Deir Al Balah, Gaza on Nov. 6.

The Israel Defense Forces had said in a Telegram update that it took control of a Hamas compound and struck over 450 aerial targets in an overnight operation.

— Getty Images

UNRWA says at least 88 staff members have been killed since conflict began Oct. 7

The UN agency for Palestinian refugees (UNRWA) said Monday that the ongoing conflict in Gaza has been the deadliest ever for U.N. workers.

At least 88 staff members have been killed amid the fighting, the aid agency said in a post on social media, while 47 of its installations — in which tens of thousands of displaced civilians have been sheltering — have been destroyed.

Since the conflict began on Oct. 7, at least 150 health workers have been killed, as well as 18 emergency services workers and 46 journalists, a UNWRA factsheet released Sunday showed.

— Karen Gilchrist

Rafah crossing reopens to limited evacuees, Gaza border authority says

The Rafah border crossing between Gaza and Egypt reopened to foreign nationals and badly injured Palestinians, the Gazan border authority said Monday, according to Reuters.

The authority said only foreigners already on pre-approved lists would be able to cross the border, which has been closed for two days.

Since the start of the war, several hundreds of people have evacuated Gaza through the sole available crossing, but thousands more remain.

— Karen Gilchrist

Israel tourism drops sharply following the war's onset

Tourism to Israel fell sharply in October, Reuters reported official figures as showing Monday.

Almost 99,000 visitors, primarily designated as tourists, arrived in Israel in October, less than a third of the 369,000 who visited in Oct. 2022, and a fifth of those who arrived in pre-pandemic Oct. 2019, according to Israel's Central Bureau of Statistics.

Around three quarters (72.2%) of those who visited last month came for the Jewish festival of Sukkot in the first week of the month, which ended on Oct. 7, the day Hamas carried out its rampage through Israeli territory, killing some 1,400 people and taking around 240 hostage.

— Karen Gilchrist

South Africa recalls diplomats from Israel to reassess ties

South Africa's Foreign Minister Naledi Pandor said Monday that the government is recalling diplomats from Israel while it reassesses ties with the country amid its ongoing military campaign in Gaza, according to Reuters.

Naledi Pandor said the recall was "normal practice" and necessary to decide "whether the continued relationship is actually able to be sustained in all terms."

She added that Israel's assault on Gaza following Hamas' Oct. 7 attacks had become one of "collective punishment" and reiterated calls for a comprehensive ceasefire. Israel has said that it is targeting the militant group.

South Africa, which does not have an ambassador in Israel, has been a longtime advocate for peace in the Middle East and a supporter of Palestinians, whose plight it has likened to its own under apartheid.

— Karen Gilchrist

Over 10,000 Palestinians killed in Israeli attacks on Gaza, health ministry says

More than 10,000 Palestinians have been killed by Israeli attacks on Gaza since Oct. 7, the Hamas-run Palestinian Health Ministry said Monday.

The total number of deaths recorded over the 31 days of fighting is 10,022, including 4,102 children, the ministry said.

CNBC could not independently verify the figures.

The updated figure comes after a night of intense Israeli strikes, in which the Israel Defense Forces said they struck over 450 aerial targets including a Hamas military compound.

Leaders of United Nations agencies and humanitarian organizations issued a joint statement Monday calling for an immediate humanitarian cease-fire.

— Karen Gilchrist

Iran's supreme leader meets head of Hamas political bureau

Iran's supreme leader Ayatollah Ali Khamenei has met with the chief of the Hamas political bureau, Ismail Haniyeh, according to a Google-translated report from Iran's state-run Islamic Republic News Agency.

The Hamas delegation gave a report on the situation in the Gaza Strip, which has been under siege from Israel in response to the Palestinian militant group's terror attacks of Oct. 7. Khamenei praised the people of the Gaza Strip and condemned Israel during the talks.

Iran has historically been a sponsor of Hamas, but has denied involvement in the early-October Hamas offensive. Tehran also backs Lebanese militant group Hezbollah and the Syrian administration of Bashar Assad — both of which have traded fire with Israel since last month.

— Ruxandra Iordache

Positive signals in talks over Hamas-held Russian hostages, Russian state media reports

There have been positive signals in the situation of Russian hostages held by Palestinian militant group Hamas, the Palestinian ambassador to Russia, Abed al-Hafeez Nofal, told Russian state news agency Tass.

Russian humanitarian aid is meanwhile awaiting delivery for the Gaza Strip, the ambassador added, according to Google-translated comments reported by Tass on Telegram.

Hamas captured over 240 hostages during the terror attacks of Oct. 7 and has so far only willingly released four, with a fifth captive rescued by the Israeli military.

Caught between loyalties to Israel and Iran, Russia has been engaging with all parties of the conflict and has so far repeatedly called for a cease-fire without outright condemning Hamas. The Kremlin was criticized for receiving a senior Hamas delegation for talks in Moscow in late October. Putin did not attend the meetings.

— Ruxandra Iordache

Blinken says he discussed Gaza aid with Turkish foreign minister

U.S. Secretary of State Antony Blinken confirmed to reporters that his conversation with Turkish Foreign Minister Hakan Fidan on Monday broached the topic of expanding humanitarian efforts in Gaza, according to Reuters.

Speaking at the airport in Ankara, he added that talks also touched on preventing the ongoing conflict between Israel and Hamas from spilling into the Middle Eastern region.

Blinken and Fidan gave no joint statement at the end of their roughly two-hour-and-a-half meeting.

The commitment toward humanitarian aid comes in line with Turkey's repeatedly stated position of supporting the Palestinian people and increasing criticism of Israeli Prime Minister Benjamin Netanyahu's administration and the Israeli offensive in the Gaza Strip.

"Netanyahu is no longer someone we can talk to, we have crossed him out," Turkish President Recep Tayyip Erdogan said over the weekend, according to Turkish state media.

— Ruxandra Iordache

China says it will work toward peace in Palestinian territories after assuming UNSC presidency

China will work to restore peace in the Palestinian territories, a foreign ministry spokesperson said Monday, after Beijing last week assumed the monthly presidency of the U.N. Security Council.

"China will do its utmost to encourage the Security Council to fulfil its responsibilities, play its role, build consensus and take responsible and meaningful actions as soon as possible to ease the current crisis and safeguard the safety of civilians in order to restore peace," Foreign Ministry spokesperson Wang Wenbin said in a regular press briefing, according to Reuters.

China has decried the suffering of civilians in Israel and the Gaza Strip and urged for a cease-fire on humanitarian grounds, but, like Russia, has so far fallen short of outright condemning the Oct. 7 terror attacks carried out by Palestinian militant group Hamas.

— Ruxandra Iordache

Blinken concludes meeting with Turkish foreign minister

U.S. Secretary of State Antony Blinken and Turkish Foreign Minister Hakan Fikan held a two-hour-and-a-half meeting in Ankara, according to a Google-translated report from Turkish state agency Anadolu.

They made no immediate statements following the encounter.

Blinken arrived in Turkey last night and was widely expected to discuss developments in Israel and the Palestinian territories with his Turkish counterpart.

"Today, I will meet with government leaders as we seek to prevent the spread of the conflict in Gaza and find ways to increase the flow of humanitarian assistance," he said Monday on social media.

— Ruxandra Iordache

Israeli military says it will pause fighting for the third time since weekend for civilian passage

The Israel Defence Force said it was pausing fire for humanitarian evacuations of civilians from the north of the Gaza Strip, who have been instructed to head to the south of the enclave.

"I would like to inform you that although Hamas is harming the ongoing humanitarian efforts on behalf of the people of Gaza and is using you as human shields, today the IDF will once again allow passage on the Salah al-Din Road between 10:00 AM and 14:00 PM," Avichay Adraee, IDF spokesperson for Arab media communication, said in a Google-translated social media update.

"For your safety, take this next opportunity to move south beyond Wadi Gaza. If you care about yourself and your loved ones, head south according to our instructions. Rest assured that Hamas leaders have already taken care of defending themselves."

This would mark the IDF's third pause in fighting to allow the safe passage of civilians since the weekend, according to Israeli military. CNBC could not independently verify developments on the ground.

— Ruxandra Iordache

EU's Borrell warns of last chance for the two-state solution

"This is the last chance for the two-state solution" that would create independent Palestinian and Israeli states, the EU's top envoy said in a Monday speech, noting that the international community's failure to broker a "comprehensive and definitive settlement" could lead to a "spiral of violence and mutual hate for generations."

Speaking at the EU Ambassadors conference, Josep Borrell said that "the unfolding tragedy in the Middle East is the outcome of collective political and moral failure, and the Israeli and Palestinian people are paying a high price for it. And this price will continue increasing."

He criticized previous EU and Western attempts to resolve the long-standing tensions between Israeli and Palestinian people, saying governments have failed to produce a credible roadmap to materialize the two-state solution introduced by the Oslo Accords of the 1990s, which debuted mutual recognition between Israeli and Palestinian officials.

As a result, he said, "The forces of denial in both camps have continued growing, under the hubris of some and the desperation of others."

While acknowledging the "barbarism" of the "inexcusable" Oct. 7 terror attacks orchestrated by Hamas against Israel, Borrell also signaled the need for a proportionate retaliatory response from Israel, stressing the need to show "that our policy in the Middle East is first and foremost a principled policy, rooted in international law. Never forget to mention that when talking about the right of Israel to defend, which [it] certainly has and has to use."

Israel has launched a full siege of the Gaza Strip, sealing it off from Israeli resources and proceeding with heavy bombardment that it says targets Hamas positions.

"Even if Hamas is uprooted from Gaza, it will not solve the problem of Gaza, let alone the West Bank problem," Borrell said Monday, urging a pause to the fighting and further humanitarian assistance for civilians stranded in the enclave.

"A humanitarian pause, counterbalanced by an access to hostages with international community and the Red cross as a first step of release is an initiative in which we should work. A massive increase in humanitarian support, the evacuation of third-country nationals from Gaza, a proportionate Israeli response. All of that is necessary."

— Ruxandra Iordache

Jordan airdrops emergency supplies to Gaza Strip

The Jordan air force carried out an emergency overnight airdrop of medical and pharmaceutical supplies to the Jordanian field hospital in the Gaza Strip, it said in a Google-translated social media update.

"This is our duty to aid our brothers and sisters injured in the war on Gaza. We will always be there for our Palestinian brethren," Jordan's King Abdullah II said in a separate post.

Though a vocal supporter of Palestinian civilians, King Abdullah previously said that attempting to push such refugees into Jordan or Egypt would mark a "red line," according to Reuters.

The Jordanian monarch and Crown Prince Hussein met visiting U.S. Secretary of State Antony Blinken over the weekend to discuss humanitarian aid to the Gaza enclave.

— Ruxandra Iordache

Communication lines gradually restored in Gaza Strip, telecom firm says

Communication lines are gradually being restored across the Gaza Strip, Palestinian telecommunications company Paltel said in a Facebook update.

"We would like to announce the start of the communication services (landline, cell and internet) to work gradually, in different regions of the sector after being separated from the Israeli side," the firm said.

It had reported a "complete disruption of all communication and internet services" on Sunday. Incidents of communication blackout are becoming increasingly common in the Gaza Strip as a result of bombardment.

— Ruxandra Iordache

Forty French nationals killed in Israel-Hamas war, French prime minister says

Forty French citizens have been killed since the Hamas terror attacks of Oct. 7 against Israel, French Prime Minister Elisabeth Borne said Monday.

"The toll this morning is of 40 [French people] dead and eight disappeared ... among those disappeared, there are evidently hostages," she said in a radio interview with France Inter, according to a CNBC translation.

Paris has firmly backed Israel throughout the conflict, with French President Emmanuel Macron traveling to the country at the end of last month to express solidarity.

"What I say, first, to French Jewish people, is that I fully understand their anguish in the face of this resurgence of antisemitic acts," she added, according to a CNBC translation.

— Ruxandra Iordache

Blinken in Turkey for Gaza Strip talks

U.S. Secretary of State Antony Blinken is in Ankara, Turkey, where on Monday he is expected to hold a meeting with Turkish Foreign Minister Hakan Fidan on developments in the Gaza Strip, Turkish state-run outlet Anadolu reported, according to a Google translation.

Blinken has been carrying out a regional tour of the Middle East that included stops in Jordan and Iraq over the weekend. Last week, he met with Israeli Prime Minister Benjamin Netanyahu and with Mahmoud Abbas, president of the Palestinian Authority, in two separate encounters.

Turkey has repeatedly voiced support for the Palestinian people, supplying humanitarian aid and urging an end to hostilities. Erdogan has also accused Israel of crimes against humanities in the strip, where the Israeli military says it is carrying out a military campaign targeting Hamas positions and commanders, rather than civilians.

The U.S. has been a stalwart supporter of Israel's right to self-defense following the Oct. 7 terror attacks orchestrated by Hamas, but has increasingly begun to call for a humanitarian pause to fighting to assist Palestinian civilians.

Commanders of the two largest military forces in the NATO alliance, Turkey and the U.S. enjoy a strategic partnership repeatedly strained by Erdogan's exclusionary domestic policies and oft-touted "special relationship" with Russia's Vladimir Putin.

— Ruxandra Iordache

IDF says it struck over 450 Hamas targets in overnight operation

The Israel Defense Forces took control of a Hamas compound and struck over 450 aerial targets in an overnight operation, the military said in a Telegram update.

It said that the targeted compound included observation posts, training areas and underground tunnels, and that Hamas operations were also killed during the offensive.

CNBC could not verify the report.

The IDF has repeatedly stated an official goal to fully eliminate Hamas' military capabilities in the Gaza Strip and has run multiple campaigns targeting senior Hamas commanders in the enclave.

— Ruxandra Iordache

Israel Defense Forces say they paused fire for evacuations twice over the weekend

The Israel Defense Forces paused fighting twice over the weekend to facilitate civilian evacuations within the Gaza Strip, a spokesperson said in an TV interview with CNN.

"Yesterday and today, with prior notice, for many hours and warning, we facilitated, we stopped firing in certain areas," IDF spokesperson Jonathan Conricus said, in a video clip published overnight. He added that humanitarian corridors were opened for the "unhindered flow of the Palestinian civilians south, to safer areas."

Israel has repeatedly instructed Palestinian civilians to leave the north of the enclave and head south of the Wadi Gaza wetlands.

"Even these efforts were hindered by Hamas," Conricus said.

CNBC could not independently verify developments on the ground.

Israel has faced significant pressure and backlash over its ongoing bombardment of the Gaza region, which it says it is conducting, alongside a ground advance, to demilitarize the positions and senior commanders of Palestinian militant group Hamas. Israeli Prime Minister Benjamin Netanyahu's administration has repeatedly rejected calls for a cease-fire.

Human rights groups have warned of the exacerbating humanitarian crisis in the Gaza Strip, where civilians have been deprived of Israel's food, water, fuel and electricity resources and receive limited aid through the Rafah crossing that borders Egypt.

— Ruxandra Iordache

UN agencies, humanitarian organizations call for immediate cease-fire

Leaders of United Nations agencies and humanitarian organizations issued a joint statement calling for an immediate humanitarian cease-fire.

They called Palestinian militant group Hamas' terror attack on Oct. 7 "horrific."

"However, the horrific killings of even more civilians in Gaza is an outrage, as is cutting off 2.2 million Palestinians from food, water, medicine, electricity and fuel," they said.

The leaders again asked all parties to respect international humanitarian and human rights laws. They also called for the immediate and unconditional release of all civilian hostages.

"An entire population is besieged and under attack, denied access to the essentials for survival, bombed in their homes, shelters, hospitals and places of worship. This is unacceptable," the statement said.

"It's been 30 days. Enough is enough. This must stop now."

— Christine Wang

Kamala Harris to call foreign leaders to discuss humanitarian aid

U.S. Vice President Kamala Harris will call foreign leaders Monday to discuss efforts to increase humanitarian relief to civilians in Gaza, the White House said in a statement. The Biden administration did not specifically mention which leaders she would be speaking to.

— Christine Wang

Ukrainian President Zelenskyy: 'Russia is very happy with this war'

Ukrainian President Volodymyr Zelenskyy on Sunday said that the Israel-Hamas war plays to the advantage of Russia by diverting attention away from its siege of Ukraine.

"Of course, Russia is very happy with this war," he said in a Sunday interview on NBC's "Meet the Press." "They just want to divide the world and to take focus from Ukraine to another war."

He noted that Russia's stance in the Israel-Hamas war could be a signal of how the month-long conflict might spread to other parts of the Middle East and beyond.

He added that Russia could take advantage of the Middle Eastern instability and make the region another target of invasion: "They began in Ukraine. After Ukraine, in the Middle East, they will continue their plan."

Historically, Russia has maintained productive diplomatic relations with Israel. But Iran's support of Russia amid its assault on Ukraine puts the Kremlin in a more complex geopolitical position. Its stable relationship with Israel and budding relationship with Iran causes tension in who Russia sides with.

The Israel-Hamas war also poses trouble for Ukraine financial support from the U.S.

American lawmakers have been at odds about whether to continue funding Ukraine when it now has another ally at war. Zelenskyy said that U.S. funding will be the most crucial over the next year. He said that reducing Ukrainian resources would fulfill Russia's goal of destabilizing Europe so that it could pursue a larger takeover.

"Now is a very important moment not to lose the will, not to lose this strong position and not to lose your democracy," Zelenskyy said.

— Rebecca Picciotto

Palestine ambassador to U.K. after Blinken's Ramallah visit: The U.S. should be 'an honest mediator'

Husam Zomlot, the Palestinian ambassador to the United Kingdom, said Sunday that the United States has not taken a hard enough stance in support of Palestinians.

"We need to see the U.S. playing the role of an honest mediator, not adopting the Israeli narrative," Zomlot said in a Sunday interview on CBS' "Face the Nation." "We need a grown-up in the room and that is the U.S."

Zomlot's comments followed a meeting between Palestinian President Mahmoud Abbas and U.S. Secretary of State Antony Blinken in the West Bank city of Ramallah earlier on Sunday where notably, no joint statement was issued afterward. Zomlot said that is because there is still tension between the U.S. and Palestine.

A statement from Blinken's office noted the points where the two leaders are on the same page: the necessity for humanitarian aid, prioritizing civilian lives and finding a pathway to Palestinian independence.

But Blinken and Abbas still diverged when it came to demands for an immediate ceasefire. Blinken has expressed support for "humanitarian pauses" of the violence in order to ease aid deliveries and hostage rescues. However, he has also continued to stand by the U.S. position that a total ceasefire could allow Hamas to regroup and repeat its Oct. 7 attack on Israel.

Palestine wants the U.S. to favor a ceasefire.

"Unfortunately, we haven't heard that and that's why we did not come up with a joint statement," Zomlot said.

— Rebecca Picciotto

Senators threaten U.S. military action if Iran expands Israel-Hamas war

Sen. Lindsey Graham, R-S.C., and Sen. Richard Blumenthal, D-CT, will introduce a non-binding resolution in the Senate on Monday threatening U.S. military action against Iran if it expands the war between Israel and Hamas.

Such an expansion may occur by "activating" Hezbollah or by killing American troops through Iran-backed proxies in Syria or Iraq, Graham said Sunday on CNN's "State of the Union."

Hezbollah is an Iranian-backed militant group based in Lebanon, which shares a border with Israel's north.

"There is no Hamas without the ayatollah's support. There's no Hezbollah without the ayatollah's support," Graham said. "The Great Satan in the region isn't Israel or the United States, it's Iran."

Hasan Nasrallah, Hezbollah's leader, threatened escalation with Israel on Friday, in his first address since the Oct. 7 Hamas attack on Israel.

A Senate resolution is meant to deter Iran from stoking a broader regional conflict, the senators said.

"It's aggressive but it's absolutely necessary," Blumenthal said.

"[Iran] is financially fueling, equipping, supplying all of these proxies that have as their goal to disrupt and destabilize the region," he added.

— Greg Iacurci

Read CNBC's previous live coverage:

Telecom and internet services are down in Gaza again; Netanyahu says no ceasefire until hostages released