Strait of Hormuz tensions: why India is watching 2026

Strait of Hormuz becomes the new flashpoint

The Strait of Hormuz is back at the centre of global energy and shipping risk after fresh statements from Iranian officials signalled a tougher, longer-term posture. The waterway is a critical corridor for energy flows, and the article’s accounts describe ongoing restrictions and counter-measures that have disrupted maritime transport. In parallel, diplomats at the United Nations have called for the reopening of the chokepoint and for unimpeded passage. For India, the issue is not abstract: the country imports “so much of its stuff from the Gulf,” as former Indian envoy Navdeep Singh Suri put it, and the Gulf is also a major market for Indian exports.

Iran says the strait is its “natural right”

Ali Nikzad, Iran’s deputy parliament speaker, said Iran has a “natural right” over the Strait of Hormuz. According to Tasnim news agency, he argued the strait “is not an international waterway” and said Iran “stand[s] firmly” on what he called a rightful position. In separate reports carried by Iranian media, Nikzad also said the strait would “under no circumstances” return to its previous state. He linked that position to an “order from the Leader of the Islamic Revolution,” according to remarks reported by Mehr News Agency and excerpts circulated by other outlets cited in the provided text.

Tehran’s UN mission claims “legal right” to act

Iran’s permanent mission to the United Nations said Tehran has “the legitimate and legal right” to respond to what it considers “security threats” in the Strait of Hormuz. In a statement posted on X, the mission described Iran as the “main coastal state” bordering the strait and said it can take “necessary and proportionate measures” to address threats, ensure safe navigation, and prevent the strait being used for “hostile or military purposes.” The mission also blamed the United States for “any disruption” to maritime transport in the Persian Gulf and the Strait of Hormuz, calling US actions “unlawful” and dangerous for international navigation. It further argued that lasting stability requires a cessation of aggression against Iran, guarantees of non-recurrence, and respect for Iran’s “legitimate sovereign rights and interests.”

US naval measures and Iranian shipping restrictions

The situation described includes tit-for-tat maritime restrictions, with Iran tightening controls on shipping while the US enforces naval measures targeting vessels linked to Iranian ports. One episode highlighted was an Iranian-flagged cargo vessel that attempted to evade the US blockade after departing Bandar Abbas, exiting the Strait of Hormuz, before being redirected by the USS Spruance on April 16, 2026, according to the photo caption provided. Separately, the broader narrative refers to a US blockade on Iranian ports alongside Iranian restrictions on maritime traffic. The combined impact, as described, has been continued disruption and uncertainty for commercial shipping through the corridor.

Why this chokepoint moves oil and LNG markets

Diplomats cited in the text stressed the strait’s outsize role in energy supply chains. The Strait of Hormuz handles over 25 percent of global seaborne oil trade and around 20 percent of global liquefied natural gas (LNG) shipments, according to the report. Another passage describes it as a critical energy artery through which nearly a fifth of the world’s oil supplies passed before the ongoing conflict. With that level of concentration, any restrictions, inspections, or delays can feed directly into volatility in global energy markets, even when physical supplies are not fully halted.

India’s former envoy calls the blockade “illegal”

On April 30, Navdeep Singh Suri, India’s former Ambassador to the UAE and Egypt, described Iran and the US’s blockage of the Strait of Hormuz as “illegal” and a breakdown of the rule of law and rules-based order. In an interview with IANS, he said the developments in West Asia have a direct impact on the Indian economy. Suri said he would like to see the strait return to the status it enjoyed before February 28, when he said the US and Israel attacked Iran, describing the earlier status as an international waterway lying between Iran and Oman where ships could move freely.

Fear of tolls and higher shipping costs

Suri argued the conflict has made Iran more aware of the leverage it holds due to its “chokehold” on Hormuz, and he suggested Iran might be reluctant to give it up. He raised the possibility of a “different regime” involving tacit acknowledgement of Iranian control, short of sovereignty. He also expressed concern that Iran could end up controlling the strait in a way that enables it to apply tolls, management fees, maintenance charges, or other forms of taxation. For a country like India that imports heavily from the Gulf and also exports to Gulf markets, he said such added charges would raise the cost of shipping.

Diplomatic push at the UN for reopening

The provided text describes a day when diplomats from dozens of countries gathered at the UN to demand the reopening of the Strait of Hormuz, increasing pressure on Iran to allow shipping through. Bahraini Foreign Minister Abdullatif bin Rashid Al Zayani read a joint statement on behalf of the assembled delegations, stating that free navigation through the strait is a cornerstone of global security and prosperity. UN Secretary-General Antonio Guterres echoed the call for unimpeded passage and said navigational rights and freedoms through the strait must be respected. The reporting frames the UN discussions as part of a broader effort to restore predictable maritime access.

A legal grey zone, by their own admission

Suri noted that Iran is not a signatory to the UN Convention on the Law of Sea, and he said the United States is not a signatory either. He characterised this as a factor behind unilateral actions and a broader breakdown of international law. Iran’s UN mission, meanwhile, used the language of “necessary and proportionate” measures and framed its approach as safeguarding navigation while preventing hostile misuse. The gap between these positions is central to why commercial operators and importing countries are struggling to read the durability of any “reopening” or partial relaxation.

Market impact for India and listed sectors

The article links the Hormuz disruption to volatility in energy markets, which matters for India because the Gulf is central to India’s import basket and trade flows. Higher shipping costs, additional fees, or longer transit times can feed into landed costs for energy and other cargoes, and that can spill into input costs for sectors that depend on imported fuel and feedstock. The story also highlights fertiliser alongside oil and gas as part of the disrupted global supply picture. While the text does not quantify India-specific impacts, it clearly frames Hormuz stability as a macro variable that can affect inflation-sensitive costs and corporate margins across fuel-linked sectors.

Key facts snapshot

Conclusion: what to watch next

The reporting shows Iran simultaneously asserting control as a right, the UN and diplomats pushing for reopening, and India-focused commentary warning about costs and legal uncertainty. With tit-for-tat maritime restrictions still described as active, the next markers will be any verified changes in access rules, enforcement patterns, or UN Security Council deliberations linked to the escalation in the waterway. For India and global importers, the immediate issue is whether transit returns to the freer, pre-February 28 regime described by Suri, or shifts toward a more controlled passage with added costs and restrictions.