Tehran has blacklisted 45 foreign tankers for traversing the Strait of Hormuz, prompting an immediate boycott of these vessels by major Indian refining firms and a global energy major. Meanwhile, global crude prices slipped below $86 per barrel on news of renewed diplomatic talks between Iran and Oman to establish a temporary navigational corridor in the tense waterway.
Global market
The Iranian government has issued a blacklist containing 45 cargo vessels that allegedly violated transit guidelines while traversing the Strait of Hormuz, warning of immediate actions if these tankers are utilized in the channel. In response to the threat, three Indian refining companies and an unnamed “global energy major” have announced a complete halt in their use of these vessels to transport Gulf oil. Simultaneously, benchmark Brent crude slipped to $85.85 per barrel and West Texas Intermediate (WTI) fell to $80.61 on the London ICE exchange as Iran and Oman renewed diplomatic talks to co-manage the Strait through a joint, temporary navigational corridor. Seeking to mitigate these maritime choke point risks, Tokyo is prepared to unveil a new energy import diversification strategy that provides government support for pipelines in the Middle East to bypass the Strait of Hormuz and reduce Japan’s overall reliance on Middle Eastern oil.
Outside the Gulf, regional logistical and security pressures are compounding. Low-sulfur fuel oil (VLSFO) bunkering wait times in Singapore and Malaysia have reached up to 19 days due to severe supply shortages. In the Gulf of Aden, International Maritime Organization (IMO) Secretary-General Mr. Arsenio Dominguez called for urgent international action as piracy resumes, noting that a sixth vessel, the bulk carrier SEAMULL, was hijacked on August 20.
Russia & CIS
In the Russian upstream sector, Rosnedra head Oleg Kazanov announced that domestic oil and condensate reserves expanded by 45 million tonnes, while natural gas reserves grew by 156 billion cubic meters during the first half of 2026. This resource expansion is overseen by Minister of Natural Resources Alexander Kozlov, who projected that national reserves will fully recover by the end of 2026 to offset the 0.9% production dip experienced in 2025. In the maritime construction segment, Alexander Sorokin, the head of equipment supply companies, has been appointed to replace Sergey Tseleyko as the general director of the Zvezda shipbuilding plant to oversee the construction of ice-class gas carriers for the Northern Sea Route.
However, industrial accidents and military strikes continue to disrupt logistics. The death toll from a devastating fire at the under-construction Amur Gas Chemical Complex has risen to eight workers, with 37 personnel still hospitalized (including eight in critical condition), according to Russian Health Ministry Assistant Alexey Kuznetsov. In the Tambov region, a drone strike on a warehouse in Kotovsk ignited a massive blaze, prompting Mayor Aleksey Plakhotnikov to advise local residents to stay indoors to avoid carbon monoxide inhalation.
Armenia
Armenia’s economic and political relations with its partners are facing severe scrutiny in Moscow. Russian State Duma Chairman Vyacheslav Volodin criticized Yerevan’s pursuit of European Union membership while continuing to exploit economic preferences, labeling the dual policy as “cynical” and stating that Armenia must forfeit EAEU trade benefits if it seeks EU integration. Concurrently, the Russian Ministry of Foreign Affairs confirmed that Yerevan has not initiated any consultations with fellow EAEU members regarding its proposed EU candidacy.
Despite these geopolitical disputes, Armenia’s retail prices for petrol, diesel, and natural gas remained completely stable on August 26. This price stability is protected by Armenia’s membership in the EAEU, which guarantees the uninterrupted and duty-free import of Russian natural gas and petroleum products at stable, long-term contract rates. This bilateral administrative mechanism insulates the domestic market from international market volatility and ensures that local utility tariffs are completely shielded from fluctuating international market price assessments.