The European Union is increasing scrutiny of arms exports to countries involved in the conflict in Yemen, following reports of continued civilian casualties despite a global Arms Trade Treaty (ATT) intended to regulate international transfers. Amnesty International documented the ongoing impact of unregulated arms sales, noting that civilians continue to bear the brunt of the conflict, with weapons destroying essential infrastructure.
The EU’s efforts, led by Special Envoy Stephan Klement, focus on enforcing treaties restricting nuclear, chemical, biological, and conventional weapons. The EU provides diplomatic, technical, and financial support to these efforts, and is one of the world’s largest donors in the field of disarmament and non-proliferation. However, the effectiveness of these measures is hampered by the fact that key arms exporters, including Russia and the United States, have not ratified the ATT. Even among states that *have* ratified the treaty, compliance remains inconsistent, with weapons continuing to flow to regions where they risk contributing to human rights abuses.
Amnesty International’s research indicates that the volume of global arms trading is rising, despite the existence of the ATT. The organization estimates that twelve billion bullets are produced annually – enough to kill every person on Earth twice over. More than 500 people die each day globally due to firearm violence, a figure that extends far beyond active conflict zones. This has prompted Amnesty to campaign for stricter regulation of all weapons transfers, from slight arms to combat aircraft.
The situation in Yemen serves as a key case study. The war, which began in 2015, continues to inflict devastating consequences on civilians. The EU is working to support over a dozen non-proliferation and disarmament treaties and regimes, aiming to control the movement of conventional weapons, including small arms and light weapons. However, the ongoing conflict demonstrates the challenges of preventing weapons from reaching conflict zones and being used to violate international humanitarian law.
The EU’s approach to arms control extends beyond simply banning or restricting weapons. It also includes efforts to regulate the development of new weapons technologies and prevent the diversion of weapons to criminals and terrorists. The EU’s commitment to non-proliferation and disarmament is underpinned by the belief that restricting the spread and use of weapons is essential for promoting peace and protecting its citizens.
Arms control, as defined by international agreements, differs from national gun control regulations. Even as both address weapons, arms control focuses on restrictions between nations, whereas gun control pertains to internal regulations within a country. The EU’s work in this area is ongoing, with a continued emphasis on diplomatic engagement, financial support, and the enforcement of international treaties.
As of Wednesday, March 4, 2026, the EU Commission has not released a statement regarding specific new sanctions or export restrictions related to Yemen, but diplomatic sources confirm ongoing discussions among member states regarding potential measures.
