Washington should enhance “constraints on supply of goods Iran needs for its nuclear and missile programs,” the American non-partisan Project on U.S. Middle East Nonproliferation Strategy said in a new report on the Iranian nuclear program. The group emphasizes that Iran’s atomic program violates international law along multiple dimensions, including putting Tehran in violation of multiple U.N. Security Council resolutions. It comes amid suggestions that talks between P5+1 and Tehran may resume by late January. Some analysts expect that Iran will seek an immediate reduction in sanctions as part of an opening negotiation gambit. U.S. officials, including U.S. Secretary of State Hillary Rodham Clinton, have instead insisted that Iran should conduct meaningful negotiations before the West will make concessions.