Guided-missile destroyer USS Rafael Peralta (DDG 115) enforces the U.S. blockade of Iranian ports against M\/T Stream after it attempted to sail to an Iranian port, April 26, 2026. U.S. Central Command Photo<\/p>\n
Security Council Demands Freedom of Navigation in Hormuz as Shipping Risks Mount<\/p>\n
The\u00a0United Nations Security Council\u00a0heard urgent calls Monday to restore freedom of navigation through the<\/p>\n
, as world leaders warned disruptions in one of the world\u2019s most critical maritime chokepoints are threatening shipping, energy security and food supplies.<\/p>\n
In a high-level Security Council session,\u00a0Ant\u00f3nio Guterres\u00a0warned the fallout is already rippling through fuel markets, trade routes and humanitarian supply chains.<\/p>\n
\u201cThe economic shock has been immediate, and everyone is paying the price,\u201d Guterres told the Council, warning prolonged instability could trigger wider food insecurity, particularly in vulnerable import-dependent regions. He noted the Strait carries roughly one-fifth of global oil trade and nearly one-third of internationally traded fertilizers.<\/p>\n
The remarks reinforced warnings from shipowners and security analysts that instability in the Strait is evolving into a systemic risk for global trade.<\/p>\n
More than 20,000 seafarers remain stranded and over 2,000 commercial vessels face heightened risks and restrictions, according to U.N. officials. Guterres urged support for an emergency evacuation framework proposed by the\u00a0International Maritime Organization.<\/p>\n
IMO Secretary-General\u00a0Arsenio Dominguez\u00a0delivered some of his<\/p>\n
strongest comments yet<\/p>\n
, rejecting reported tolls or discriminatory conditions on passage.<\/p>\n
\u201cThere is no legal basis\u201d for payments or special transit conditions in an international strait, Dominguez said, warning such measures would undermine core shipping norms and set a dangerous precedent.<\/p>\n
The session also highlighted rising alarm over the weaponization of critical waterways.<\/p>\n
\u201cThe world\u2019s critical maritime waterways are not bargaining chips,\u201d the U.S. representative said, accusing Iran of defying Security Council Resolution 2817. Bahrain, the United Kingdom and the United Arab Emirates similarly condemned mining threats, transit restrictions and reported toll demands, with Abu Dhabi calling for compensation for damages.<\/p>\n
Several speakers warned the fallout will fall hardest on developing economies. Pakistan cautioned a prolonged disruption would fuel inflation and hurt poorer countries most, while ASEAN states pressed for greater protection for seafarers.<\/p>\n
Several maritime nations broadened the debate beyond Hormuz itself, casting the confrontation as a test of security across global chokepoints.<\/p>\n
Panama Vice-Minister for Foreign Affairs\u00a0Carlos Arturo Hoyos\u00a0condemned attacks involving Panamanian-flagged ships, including last week\u2019s<\/p>\n
\u201cNo critical maritime route must ever be threatened or used as an instrument of pressure or coercion,\u201d Hoyos said.<\/p>\n
Singapore warned the stakes extend far beyond the Gulf.\u00a0Zhulkarnain Abdul Rahim\u00a0said erosion of transit passage rights could jeopardize other strategic waterways, noting the Straits of Malacca and Singapore carry even more oil than Hormuz.<\/p>\n
The debate also touched on cyber risks, shadow fleet activity and threats to maritime infrastructure, with European officials warning insecurity at sea is becoming broader and more systemic.<\/p>\n
Iran pushed back forcefully, arguing the Strait lies within its territorial waters and accusing Washington of escalating maritime coercion.<\/p>\n
Iran\u2019s representative said Tehran is not bound by the transit passage regime of the 1982 Law of the Sea Convention and accused the United States of carrying out \u201ca crime of piracy\u201d through seizures of Iranian-linked vessels.<\/p>\n
The exchange exposed competing legal narratives that most Council members framed transit rights through Hormuz as non-negotiable, while Tehran argued a coastal state under attack may limit navigation for security purposes.<\/p>\n
much of the debate centered on Iranian restrictions, toll threats and mine risks in the Strait itself, criticism of the U.S.-led interdiction campaign came almost exclusively from Tehran, with no other speaker directly condemning the blockade targeting Iranian port traffic.<\/p>\n
That diplomatic imbalance did not diminish the operational reality confronting shipping.<\/p>\n
That reality gained fresh relevance Tuesday when\u00a0United States Central Command\u00a0said more than 20 vessels are now anchored or moored at Chabahar, up from roughly five before the U.S. blockade, portraying the buildup as evidence trade with Iranian ports is being increasingly constrained.<\/p>\n
The comment followed recent CENTCOM imagery showing destroyer\u00a0USS Rafael Peralta (DDG-115)\u00a0boarding a tanker allegedly attempting to reach an Iranian port. U.S. forces ultimately released the vessel after conducting a search and confirming the ship\u2019s voyage would not include an Iranian port call.<\/p>\n
For commercial shipping, that leaves pressure coming from two directions: uncertainty over passage through Hormuz itself, and interdictions involving Iranian-bound trade deeper in the Gulf of Oman.<\/p>\n
Together they have created a more complicated operating environment than political claims from either side suggest. For many shipowners the question is whether normal commercial navigation can function under overlapping military and legal pressures.<\/p>\n
\u201cLet ships pass,\u201d Guterres urged.<\/p>\n
For shipping markets already strained by conflict, insurance disruptions and rerouted traffic, the Security Council debate added diplomatic urgency to what shipowners increasingly describe as a crisis of confidence as much as security.<\/p>\n