The European Union ( EU ) is negotiating with the United Nations ( UN ) on a framework similar to the Black Sea Grain Initiative to reopen the Strait of Hormuz . Iran has effectively sealed the waterway after a February 28 clash involving Israel and the United States, pushing oil prices above $100 per barrel. Key Developments EU foreign affairs chief Kaja Kallas discussed the proposal with UN Secretary‑General António Guterres ahead of the EU foreign affairs meeting in Brussels on 16 March 2026 . 85% of oil transiting the Strait is destined for Asia , and the closure also threatens fertilizer supplies, risking food shortages in 2027. Three options are on the table: (a) expand the EU’s Aspides mission, (b) create a “ Coalition of the Willing ”, or (c) invoke NATO assistance, as urged by former US President Donald Trump . German Foreign Minister Johann Wadephul expressed skepticism about repurposing Aspides for Hormuz, highlighting intra‑EU divergences. India is also engaging Tehran to ensure the safety of its vessels, reflecting broader regional concerns. Important Facts The Strait handles roughly one‑fifth of the world’s oil supply . Its closure not only inflates global oil prices but also hampers the export of fertilizers, a critical input for agriculture. The EU argues that a reopened Hormuz would diminish Russia’s ability to fund its war in Ukraine by limiting alternative revenue streams from oil sales. UPSC Relevance Understanding the geopolitics of the Strait of Hormuz is essential for GS 3 (Energy Security, Global Trade) and GS 2 (India’s foreign policy, multilateral diplomacy). The discussion illustrates how regional organisations (EU, UN) and security alliances (NATO) coordinate to manage strategic chokepoints, a recurring theme in international relations and security studies. Way Forward EU leaders will consult member states on altering the mandate of Aspides or forming a Coalition of the Willing . Parallel diplomatic overtures with Iran and coordination with the US and NATO are expected. The outcome will shape global oil markets, regional security dynamics, and India’s maritime strategy.