A chart outlining proposals put forward by the three parties to resolve differences over Ukraine and European security.
A UN meeting failed to adopt binding controls on lethal autonomous weapons.
Congress in December failed to block the sale of air-to-air missiles to Riyadh.
Claims that human rights are at the heart of U.S. foreign policy are drawing scrutiny as Washington continues selling arms to Middle Eastern countries with dubious records.
The annual ATT conference tried to draw attention to the human harm caused by the trade and misuse of conventional weapons.
The Mexican government has sued U.S. gun manufacturers and retailers in a Massachusetts federal district court.
UN Adopts Nonbinding Arms Embargo On Myanmar
A proposed $735 million sale of precision-guided munitions to Israel drew intense scrutiny from Congress as fighting in that country escalated last month.
But some Democrats in Congress have expressed concern and sought to put restrictions on the potential deals, which could total more than $20 billion.
Report finds U.S. accounted for 37 percent of global arms transfers from 2011–2015.