Tehran issues warning against U.N. snapback sanctions amid concerns over its nuclear program, while expert warns that enforcing the U.N. mechanism could prompt Iran to exit non-proliferation treaty.

The U.N. Security Council has authorized continued reporting on attacks on ships in the Red Sea by Yemen’s Houthi rebels, who have defied its previous demands to immediately halt all such attacks ...

UNITED NATIONS (AP) — The U.N. Security Council on Tuesday authorized continued reporting on attacks on ships in the Red Sea by Yemen’s Houthi rebels, who have defied its previous demands to… ...

The United Nations’ top official in Cyprus Colin Stewart told the security council of a “deep distrust” between the island’s two sides, according to reports on Tuesday.