US warns Iran for stern action if Houthi continues attacks on maritime vessels

The recent warning by US President Donald Trump to Iran over Houthi attacks on maritime vessels marks a significant escalation in the ongoing Red Sea crisis that has disrupted global trade since November 2023. To understand this development, we must first examine the historical context: the Houthi movement (Ansar Allah), a Zaidi Shia rebel group from northern Yemen, has been engaged in a civil war against the internationally recognised Yemeni government since 2014. Iran's Islamic Revolutionary Guard Corps (IRGC) has provided the Houthis with advanced weaponry including anti-ship ballistic missiles, drones, and intelligence support — part of Tehran's broader 'Axis of Resistance' strategy against US and Israeli influence in West Asia. Following the October 7, 2023 Hamas attack on Israel and the subsequent Gaza war, the Houthis declared solidarity with Palestinians and began targeting commercial vessels transiting the Red Sea, particularly those linked to Israel, the US, or their allies. By January 2024, over 40 attacks had been recorded, forcing major shipping lines like Maersk, MSC, and CMA CGM to reroute around the Cape of Good Hope — adding 10-14 days and $1-2 million per voyage in extra costs. The Bab el-Mandeb Strait, a 29-km-wide chokepoint connecting the Red Sea to the Gulf of Aden, handles approximately 12% of global trade including 8% of world oil shipments and 30% of container traffic. Its disruption has cascading effects: freight rates on Asia-Europe routes surged over 200% in early 2024, insurance premiums for Red Sea transits skyrocketed, and just-in-time supply chains for European manufacturers faced delays. The US responded by forming Operation Prosperity Guardian in December 2023 — a multinational naval coalition including the UK, Bahrain, Canada, France, Italy, Netherlands, Norway, Seychelles, and Spain — to protect shipping. However, the coalition notably excludes major regional powers like Saudi Arabia, UAE, and Egypt, reflecting complex Gulf geopolitics. For India, the stakes are exceptionally high. As the world's third-largest oil importer (85% import dependence), India sources nearly 60% of its crude from West Asia — much of it transiting the Red Sea. In FY2023-24, India's bilateral trade with the GCC exceeded $184 billion, while remittances from the 9-million-strong Indian diaspora in the Gulf topped $48 billion annually. The crisis has already increased India's import bill; the Petroleum Planning and Analysis Cell (PPAC) reported a 15-20% rise in freight costs for crude shipments. Additionally, India's exports to Europe and North America ($120+ billion annually) face delays and higher logistics costs. Strategically, India has deployed INS Kolkata, INS Kochi, and INS Mormugao under Operation Sankalp since January 2024 to safeguard Indian-flagged vessels and respond to distress calls — rescuing crew from MV Genco Picardy and MV Marlin Luanda. This aligns with India's SAGAR (Security and Growth for All in the Region) doctrine and its commitment to freedom of navigation under UNCLOS (United Nations Convention on the Law of the Sea), to which India is a party since 1995. Constitutionally, Article 51(c) of the Indian Constitution directs the State to "foster respect for international law and treaty obligations" — a principle guiding India's maritime diplomacy. The Indian Navy's actions derive authority from the Territorial Waters, Continental Shelf, Exclusive Economic Zone and Other Maritime Zones Act, 1976, and the Anti-Maritime Piracy Act, 2022 (enacted after India ratified the UN Convention against Transnational Organized Crime). The latter empowers Indian authorities to prosecute piracy beyond territorial waters — a critical tool given the hybrid nature of Houthi attacks blending piracy, terrorism, and state-sponsored asymmetry. Broader themes emerge: the crisis exemplifies the vulnerability of globalised supply chains to non-state actors armed with state-level capabilities — a paradigm shift in maritime security. It also tests the US-led rules-based order, as Iran uses proxies to challenge freedom of navigation without direct attribution. For India, the situation reinforces the need for strategic autonomy — balancing ties with the US (Quad partner), Iran (Chabahar port gateway to Central Asia), and Gulf states (energy and diaspora partners). India's abstention on UN Security Council Resolution 2722 (January 2024), which condemned Houthi attacks but was drafted by the US, reflects this calibrated approach. Future implications are profound. If Trump's warning materialises into direct US strikes on Iranian assets — whether in Yemen, Iraq, Syria, or Iran itself — the Strait of Hormuz (transiting 20% of global oil) could become the next flashpoint. A wider conflict would devastate India's energy security and economic recovery. Alternatively, a diplomatic de-escalation — possibly mediated by Oman, which hosts backchannel US-Iran talks — could restore Red Sea security. India must prepare for both scenarios: enhancing naval presence, diversifying energy sources (strategic petroleum reserves, Russian crude, renewables), and deepening maritime domain awareness through the Information Fusion Centre – Indian Ocean Region (IFC-IOR) at Gurugram. As aspirants, remember: this crisis sits at the intersection of international relations (West Asia geopolitics, proxy warfare), economy (supply chains, energy security, trade routes), security (maritime domain awareness, anti-piracy laws), and governance (constitutional directives, legislative frameworks). Mastery requires connecting these dots — exactly what competitive exams test.