Doha: The Council of Presidents of the United Nations General Assembly (UNCPGA) has called for urgent diplomatic action by the international organization to contain the military escalation in the Middle East. The council has warned of the serious consequences of the ongoing war on international peace and security, as well as on global economic stability and prosperity. According to Qatar News Agency, this call to action was communicated through a letter from HE President of the 66th session of the UN General Assembly and Chair of the Council Ambassador Nasser Abdulaziz Al Nasser. The letter was addressed to HE Secretary-General of the United Nations Antonio Guterres; HE President of the 80th session of the General Assembly Annalena Baerbock; and HE President of the Security Council for March Michael G. Waltz. The letter expressed deep concern over the ongoing hostilities, highlighting the grave violations of the UN Charter and international law, including the prohibition on the threat or use of force agains t the territorial integrity or political independence of any state. Furthermore, it welcomed the appointment of French diplomat Jean Arnault as the Secretary-General's Personal Envoy to lead UN efforts regarding the conflict in the Middle East. The letter detailed the scale and nature of cross-border attacks by land and sea, along with attacks on civilian population centers and vital infrastructure, particularly energy and water facilities. These actions have destabilized the entire Middle East, putting millions of civilian lives at risk. The Council emphasized that the consequences extend far beyond the region, affecting global markets, supply chains, economic stability, and the cost of living for billions of people. The letter also warned of the rapid escalation risks, particularly threats and ultimatums issued by parties, which could lead to dangerous miscalculations and a swift escalation of the conflict, including nuclear risks. This necessitated urgent diplomatic intervention to prevent events from sp iraling out of control. The Council urged the UN Security Council to act swiftly to fulfill its responsibilities under the UN Charter. It called on the Secretary-General to invoke Article 99 and convene an urgent Council meeting at the level of foreign ministers to focus on halting hostilities and preventing further escalation. Moreover, the Council recommended convening an urgent session under the "Uniting for Peace" mechanism to address all aspects of the crisis. It also urged the Secretary-General to launch a diplomatic initiative under Article 33 of the Charter to appoint a high-level UN envoy for mediation efforts. The Council stressed the importance of preparing for a comprehensive conference on peace and security in the Middle East under UN auspices, recalling UN Security Council Resolution 598 (1987), which mandates such a process. In conclusion, the UNCPGA reaffirmed its readiness to support all diplomatic efforts to resolve the crisis, emphasizing the global expectation for the United Nations to prevent the conflict from escalating into a large-scale catastrophe. Earlier that day, UN Secretary-General Antonio Guterres had also warned about the war spiraling out of control, calling on the United States and Israel to end the war, and on Iran to cease attacks on its neighbors. Following Jean Arnault's appointment, Guterres reiterated the urgency of ending the conflict to alleviate human suffering and prevent further economic devastation. Jean Arnault's extensive diplomatic experience, particularly in peace settlements and mediation, positions him to effectively lead efforts in the Middle East. His previous roles include serving as the Secretary-General's Envoy to the Colombian peace talks, Special Representative for Colombia, and Personal Envoy for Afghanistan and regional issues.