Discuss the strategic significance of the Strait of Hormuz for global energy security and examine the implications of the 2026 US-Iran ceasefire collapse for India.

The Strait of Hormuz, linking the Persian Gulf to the Sea of Oman, carried about 20 million barrels per day of oil in 2024 — roughly a fifth of global petroleum consumption and over a quarter of seaborne oil trade [1]. Its closure has few workarounds, making it the world's most critical chokepoint; the collapse of the US-Iran ceasefire in July 2026 has revived that risk for India.

Why Hormuz matters to global energy security

• Volume with no substitute: bypass pipelines cover only a fraction of transit flows; about a fifth of global LNG trade, largely Qatari, also passes through [1].
• Narrow and contestable: shipping lanes lie within territorial waters, exposing tankers to mining and drone/missile attack — as seen in the strikes on the tankers Al Rekayat and Wedyan on 7 July 2026 [2].
• Price transmission: any disruption raises freight, insurance and crude prices worldwide, hurting import-dependent economies most.

Implications for India

• Energy security: India imports roughly 88% of its crude [3]; though about 70% of imports are now routed outside Hormuz through diversified sourcing [4], Gulf LPG and LNG remain heavily Hormuz-dependent.
• Macroeconomic stress: costlier crude widens the current account deficit, weakens the rupee and feeds inflation.
• Buffer limits: strategic reserves of 5.33 MMT at Visakhapatnam, Mangaluru and Padur cover only days, not months, of crude needs [5].
• Diaspora and remittances: the large Indian workforce in Bahrain, Kuwait and the wider Gulf faces direct security risk [2].
• Strategic balancing: renewed US sanctions complicate India's Chabahar–INSTC connectivity project with Iran, operationalised through the 2024 long-term contract for Shahid Beheshti terminal [6].

The episode shows that informal memoranda without verification and dispute-settlement machinery cannot stabilise a chokepoint of global consequence. India's response should combine sustained source diversification, faster SPR phase-II expansion, the green-hydrogen and ethanol push, and quiet de-hyphenated diplomacy with both Washington and Tehran — consistent with its strategic autonomy tradition and SDG-7 goal of affordable, secure energy.