Israel Hezbollah Nuclear Program Syria Russia US Relations Nuclear Weapons Nuclear Issues U.S.-Iran Relations Proxy Warfare United States Houthi Rebels Proxy Groups Proxy Conflicts US Foreign Policy Militant Groups Regional Conflicts Houthi Movement Nuclear Proliferation Nuclear Capabilities Lebanon US Influence US Involvement Regional Stability Yemen U.S. Relations Iraq Military Actions Hamas Proxy Forces Turkey Regional Influence Regional Security Axis of Resistance US-Iran Relations Regional Alliances Israel Relations Nuclear Development Support for Syria Nuclear Weapons Development Support for Hamas Influence Regional Tensions U.S. Foreign Policy Nuclear Threats Military Spending U.S. Military Presence U.S. Sanctions Proxy Wars Western Powers Nuclear Negotiations Nuclear Diplomacy Nuclear Deal Afghanistan U.S. Foreign Relations Military Engagements US-Israel Relations Hamas Leadership U.S. Involvement Iranian Military Israeli Operations Support for Houthi Rebels China Human Rights Swiss Foreign Policy U.S. Influence Syria Civil War Oil Exports Oil Trade Houthi Militia Threats to U.S. Interests Influence in the Region US Foreign Relations Support for Militants Influence on Conflicts Terrorism Ayatollahs Backed Proxy Forces Hezbollah Militants Iran-Israel Relations Saudi Arabia Hezbollah Support China's Influence Proxy Militias Influence in Yemen U.S. and European Powers Military Strategy US-Iran Tensions Military Presence Theocratic Regime Military Support U.S.-Israel Relations Nuclear Talks Militias Uranium Enrichment USA Foreign Policy Retaliation Houthi Alliances Military
Negotiators report constructive discussions in Oman, addressing technical concerns and key disputes over enrichment and sanctions relief.