Amid reports that cease-fire negotiations between Hamas and Israel have fallen through, the U.S. State Department is saying hope still remains for a deal. The State Department also refuted the notion that President Joe Biden's decision to halt some arms transfers to Israel — and his assertion that he will cut off additional shipments if the country invades Rafah — had weakened its position at the negotiating table.

"That is not at all our assessment of the hostage talks. We actually think that a Rafah operation would weaken Israel’s position both in these talks and writ large," State Department spokesperson Matt Miller said, arguing a major incursion would "further weaken Israel’s standing in the world."

Although the paused arm shipments won’t impact Israel’s readiness to conduct a major operation in Rafah, some U.S. officials who have long been skeptical that Hamas will ever agree to a deal that involves handing over all of the hostages say the group could interpret the move (and Biden’s public warning) as a compelling sign that support for Israel among its closest allies is beginning to crumble.

Despite the heightened tensions between the Biden administration and Benjamin Netanyahu’s government, Miller said the U.S. would continue to work with Israel in the hopes of reaching a deal.

"We continue to engage with the Israeli government on the amendments to the proposal that Hamas submitted earlier this week,” Miller said. “We continue to work to try to finalize the text, try to get an agreement. And I will just say that any effort like this is incredibly difficult. This one has certainly been incredibly difficult, but we will continue to stay engaged because we believe it's in the interest of all parties."

-ABC News' Shannon Crawford

Amid tensions between the U.S. and Israel over the invasion of Rafah, Israeli Prime Minister Benjamin Netanyahu said Israel will stand alone if it has to.

"Today we are much stronger. We are determined, and we are united to defeat our enemy and those who seek our souls. If we have to stand alone, we will stand alone," Netanyahu said in a statement Thursday.

"I already said that if we have to - we will fight tooth and nail," Netanyahu said.

Following threats from President Joe Biden to cut off arms to Israel if it launches a full-scale invasion of Rafah, the Israel Defense Forces say they have the armaments they need for operations in Rafah.

"The IDF has armaments for the missions it plans, and we also have what we need for the missions in Rafah. I say this in the context of everything that has come up with the United States and it is important to say it," Daniel Hagari, a spokesperson for the IDF, said Thursday.

"The United States has provided security assistance to the State of Israel and the IDF so far in an unprecedented way during the war, what is no less important than this is the military assistance and cooperation of the American Central Command and the IDF," Hagari said.

Israel's insistence on maintaining its ability to operate throughout Gaza against Hamas was a major sticking point in cease-fire negotiations that have fallen through, a senior Israeli official told ABC News.

The official said Israel will have to operate in Rafah, even if a deal is struck. One of the key problems Israel sees with the proposed deal is the demand for an end to the war when Hamas is still "well established" in Rafah.

-ABC News' Will Gretsky

The United Nations General Assembly has passed a resolution calling on the Security Council to reconsider Palestinian membership in the U.N.

The motion passed overwhelmingly with 143 countries in favor, nine against and 25 abstaining.

"Granting Palestinian membership requires a recommendation from the Security Council. At the same time, the Assembly determines that the State of Palestine is qualified for such status and recommends that the Security Council 'reconsider the matter favourably,'" the U.N. said in a statement.

Despite broad support, the U.S. voted "no."

"President Biden has been clear that sustainable peace in the region can be achieved only through a two-state solution, with Israel’s security guaranteed, where Israelis and Palestinians can live side by side with equal measures of freedom and dignity. It remains the U.S. view that unilateral measures at the UN and on the ground will not advance this goal," Ambassador Robert Wood said in a statement Friday.

If approved, the new status would not take effect until the General Assembly opens in September.

-ABC News' Will Gretsky