The USA's program for rebuilding Gaza is facing a crisis as most countries that promised to contribute to the stabilization force have reversed their commitments.Turkey and the Palestinian Authority remain the only nations willing to send troops amid ongoing resistance to a US proposal for a UN mandate for an international stabilization force.Secretary of State Marco Rubio has urged rapid action on the proposal, which outlines a plan for securing Gaza through to the end of 2027, yet concerns persist about governance and demilitarization.