Iran's Hormuz Blockade Sets Indo-Pacific Template as Russia Develops Seabed Nuclear Missiles

A Foreign Affairs analysis published Friday consolidated the day's defining geopolitical thread: Iran's late-February closure of the Strait of Hormuz with drones, anti-ship missiles, mines and IRGC warnings has set a "cheap, fast, and devastating" template that the authors fear is already spreading. They detail Tehran's structured toll system — vessels submitting documentation and paying fees, with unconfirmed reports of at least one ship paying $2 million to transit the 21-nautical-mile strait — and President Donald Trump's mid-April declaration that the US Navy would blockade "any and all Ships trying to enter, or leave" Hormuz, later narrowed by US Central Command to an impartial blockade of Iranian ports. The analysis runs through Asia's exposure: the 1.5-nautical-mile Strait of Malacca carries 40 percent of global trade and 80 percent of China's energy imports; Bloomberg estimates a Taiwan-Strait blockade could erase 5.3 percent of global GDP and would halt the world's dominant advanced-semiconductor production; the Luzon Strait, focus of US-Philippine localised-denial exercises, has drawn live-fire Chinese responses; in the Lombok Strait, Jakarta in early April recovered an unmanned underwater vehicle of suspected Chinese origin. The authors urge Washington to accede to UNCLOS, decentralise advanced-chip production to Germany and Japan, and upgrade secondary deep-water ports in the Philippines, Vietnam and along India's east coast.

The Middle East story itself moved on multiple tracks. The Strait of Hormuz crisis is now approaching its fourth month: Iran is losing roughly $435 million per day in trade and an estimated $17 billion in cumulative public-finance losses, according to FDD senior fellow Miad Maleki, while Washington runs US Central Command's port embargo. Trump used Friday to harden the US line — no Hormuz transit tolls, no Iranian retention of highly enriched uranium — even as Pakistani Field Marshal Asim Munir, received in Tehran by Iranian Interior Minister Eskandar Momeni, pushed to finalise a US-Iran letter of intent covering an end to the war and broader principles; Secretary of State Marco Rubio acknowledged slight progress. Qatar separately dispatched mediators to Tehran for talks said to be close to a memorandum of understanding on reopening the strait, after Tehran allowed the first Qatari LNG tanker to transit since the conflict began. Eleven countries summoned Israeli envoys over a circulating video of National Security Minister Itamar Ben-Gvir overseeing the mistreatment of Global Sumud flotilla detainees; the UN's Palestine agency, in a parallel release, reported more than 125,000 skin-infection cases recorded in Gaza linked to rats and parasites during the first five months of 2026.

The Russia-Ukraine war produced two stories of structurally different scale. WDR and NDR, after a months-long investigation, reported that Russia is developing a secret programme codenamed "Skythen" to station nuclear-armed ballistic missiles on the seabed at depths of several hundred metres — a 96-metre Severodvinsk vessel called the "Zvezdochka," and possibly the submarine "Sarov," paired with a modified submarine-launched "Sineva" called the "Skif" with reported ranges of several thousand kilometres. The 1971 Seabed Treaty bars such emplacement in international waters but exempts a state's own coastal regions, where the broadcasters say Russia would site the platforms. SWP guest scientist Helge Adrians told the broadcasters the approach lets Russia "save submarines and their personnel" while making the launchers "very difficult" to neutralise. Bloomberg, separately, reported that Vladimir Putin wants to conclude the war by the end of 2026 on victorious terms including full control of Donbas. In Kyiv, Ombudsman Dmytro Lubinets formally documented 695 distinct Russian torture methods used against Ukrainian POWs and confirmed 406 verified deaths in custody, citing the unanswered 2022 Olenivka massacre of 53 ICRC-verified POWs as evidence that "there is no international human rights protection system" functioning against Russia. A Russian missile strike on a UNHCR warehouse in Dnipro on May 20 destroyed $1 million of supplies and killed two; it is the first direct hit on a UNHCR facility since the full-scale invasion began.

The economic spillover landed on Friday in two of the war's domestic constituencies. Gallup's US Economic Confidence Index registered -45, the worst since 2022: only 16 percent of Americans rate the economy good or excellent; the average US gallon of petrol is at $4.55, up from below $3 before late February. In the United Kingdom, ONS data showed April public-sector borrowing at £24.3 billion, the highest April since the 2020 Covid pandemic, with debt-interest payments at a record £10.3 billion and motor-fuel sales falling 10.2 percent over the same month — the largest single-month drop since November 2020. Pantheon Macroeconomics' Rob Wood estimated UK debt-interest costs in 2026/27 will run roughly £15 billion above the Spring Statement if gilt yields hold, and cited "political risk" — the leadership uncertainty around Prime Minister Keir Starmer — as a factor pushing UK costs above peers.

Two further day-shaping items rounded out the global picture. In Ankara, the Regional Court of Appeals declared the Republican People's Party's November 2023 congress "absolutely null and void," reinstating Kemal Kılıçdaroğlu as opposition leader, suspending Özgür Özel's full leadership team, and triggering an MHP-brokered scramble for a compromise candidate — a ruling that Yetkin Report says threatens to sabotage Erdoğan's "Terror-Free Türkiye" process and his EU/NATO outreach ahead of the alliance summit. In Paris, financial prosecutors searched the Élysée Palace on Thursday in the first such operation since the 2018 Benalla affair, in a probe over Pantheon induction-ceremony contracts awarded to Shortcut Events at roughly €2 million each over more than two decades; Macron is not personally targeted but the search was permitted only after April's attempt was rebuffed on constitutional inviolability grounds.