US-Iran Nuclear Deal: Interim MoU Signed, Sanctions Relief & Hormuz Access

On 18 June 2026, the United States and Iran finalized a landmark interim Memorandum of Understanding (MoU) during the G7 summit in France, with President Trump signing alongside French President Macron. This represents a significant diplomatic reversal after years of tensions under the Trump administration's previous 'maximum pressure' campaign.

The deal structure: (1) Iran receives immediate $300 billion in sanctions relief, unfreezing assets and enabling resumed oil exports; (2) The Strait of Hormuz, a critical chokepoint for 20% of global oil trade, reopens to Iranian vessels with US guarantees; (3) Final decisions on Iran's nuclear program are deferred—not settled immediately—indicating both sides accepted interim arrangements rather than comprehensive agreement.

Key context: This follows the 2015 JCPOA's collapse (2018) and subsequent maximum pressure phase. Trump's reversal signals shifting geopolitical priorities: stabilizing energy markets, reducing Middle East tensions, and repositioning ahead of 2026 elections.

Why it matters for India: (1) Oil price stability directly impacts India's inflation and CAD; (2) Hormuz reopening increases shipping route options, reducing dependency on Malacca Strait vulnerabilities; (3) Iran sanctions relief may affect India's crude procurement strategies and bilateral trade; (4) Sets precedent for India's own Iran engagement and energy diversification.

Exam angle: International relations, geopolitics, energy security; likely UPSC Mains questions on US-Iran relations, Middle East stability, India's energy security paradigm. GS-II focus.