File Photo: Israel's Defence Minister Israel Katz. AFP
"I have instructed the IDF (military) to prepare at the highest level of alert for any possible scenario in Gaza," Katz said in a statement.
Earlier, the Palestinian militant group Hamas said it was postponing the next release of captives held captive in Gaza "until further notice," accusing Israel of failing to meet its commitments.
"The release of the prisoners (Israeli captives), which was scheduled for next Saturday, February 15, 2025, will be postponed until further notice, pending the occupation's compliance and retroactive fulfilment of the past weeks' obligations," Abu Ubaida, spokesman for the Ezzedine al-Qassam Brigades, said in a statement.
The office of Israeli Prime Minister Benjamin Netanyahu said in a statement that the families of captives "were informed this evening of Hamas's announcement."
"The families were made aware that the State of Israel is committed to respecting the agreement and considers any violation of it with the utmost seriousness," it added.
A campaign group for families of Israeli captives said it had "requested assistance from the mediating countries to help restore and implement the existing deal effectively".
Militants in Gaza have so far freed 16 Israeli captives during the truce in exchange for hundreds of mostly Palestinian prisoners released from Israeli jails.
Five Thai captives have also been released outside the ceasefire exchange framework.
Under the deal, which came into effect on January 19, 17 more captives should be released before the end of the first 42-day phase of the truce.
Short link: