Energy security and technology chokepoints dominate. Disruption around the Strait of Hormuz is reordering LNG and crude flows: European gas prices have reached their highest since 2022, tanker costs to Asia have surged, and QatarEnergy has added long-term US volumes through Cheniere even as Qatari exports fell. In Asia-Pacific, export-control enforcement around Nvidia chips and a US-backed cable excluding Chinese suppliers apply the same chokepoint logic to technology. In Europe, Eurasia & MENA, attacks on Saudi infrastructure and Aramco’s evacuation keep oil risk central, while Sub-Saharan Africa items link minerals and energy infrastructure to external capital. The common thread is states treating energy, minerals and semiconductors as strategic dependencies; the tension is between market re-routing and security-driven exclusion.
Value chains & chokepoints
The top Democrat on a US House of Representatives committee focused on China signaled that he is open to the sale of the older Nvidia generation of Hopper chips to China, while Singaporean authorities have launched an investigation into a local firm, Megaspeed, that allegedly sold millions of dollars' worth of Nvidia chips to users in China in violation of export controls. Singapore's interior minister said servers that may contain AI-powering Nvidia chips shipped from the United States to Singapore ended up in Malaysia with their final destination unknown, and Chinese Foreign Minister Wang Yi will travel to Kazakhstan on Friday for the Sixth China-Central Asia Foreign Ministers' Meeting, a visit that will also include a strategic dialogue with his Kazakh counterpart.
Why it matters: The items show how export controls on advanced semiconductors and the tracing of transshipment routes have become central to the technology competition between the United States and China.
sanctions export controls · great power rivalry
Washington widened sanctions on Iran’s shadow fleet to include a Greek-Panamanian law firm, shipping agents in Singapore and Dubai, and nine vessels. The US Treasury said Karnakis and Karnakis had established corporate structures for shipowners moving Iranian oil, LPG, petrochemicals and steel, and five individuals linked to the practice were designated. Among the companies blacklisted were Roxette Maritime Shipping and Trading, Amigoz Singapore and Whales Shipping Line; Treasury cited Amigoz’s role as port agent and bunkering services and Whales’ support for Amigoz.
Why it matters: The action shows sanctions enforcement extending from ships and owners to lawyers, agents and financiers.
sanctions export controls · supply chain risk
The report states that the Arctic has reemerged as a strategic theater central to the defense of North America and Europe, and that growing civil-military cooperation between Russia and China reinforces the need to avoid compartmentalizing Arctic challenges into subregional problem sets. It identifies regional seams across national areas of responsibility, at interfaces between national and allied or binational structures, and within alliance command arrangements, alongside functional seams across interagency, civil-military and public-private boundaries. It recommends clearer communication of US commitments and expectations, more consistent intelligence-sharing releasability standards, reinforced liaison networks, expanded exercises, and resilient multi-domain situational awareness and decision-making capabilities.
Why it matters: The report treats the management of seams among US combatant commands, NORAD and NATO as a condition for alliances sustaining credible deterrence and defense in the Arctic.
great power rivalry · geostrategy military basing
China is emerging as a major supplier of water technology to countries in Asia, the Middle East and Africa, with Chinese firms selling desalination membranes, filtration equipment and engineering services to Egypt, Saudi Arabia and the UAE, often through the Belt and Road Initiative. China exported more than $2 billion of water filtering and purifying machinery in 2025, up 25% from $1.6 billion in 2020, according to UN Comtrade. At home, spending on water conservancy has grown faster than military spending since 2015 and now exceeds 1.2 trillion yuan a year, according to China Water Risk.
Why it matters: The export push ties domestic water security to Belt and Road infrastructure markets, extending China's commercial role in water-stressed economies.
water · great power rivalry · supply chain risk
Asia-Pacific
Australia has identified antimony resources and established financing mechanisms, but there remains a considerable distance between having antimony in the ground and being able to supply it when national security depends on it. China accounts for 70 to 80 percent of global antimony production and processing, and its export restrictions have demonstrated how readily critical minerals can become instruments of economic coercion. Recent shipments include Nyrstar’s first commercial-grade antimony metal from its Port Pirie demonstration plant in February and Larvotto Resources’ 68 tonnes of antimony concentrate from its Hillgrove mine in October under an existing purchase agreement with Wogen Resources.
Why it matters: The article shows that critical minerals policy must address processing and stockpiling capacity, not only mining, if supply-chain resilience is the goal.
critical minerals · supply chain risk · sanctions export controls · great power rivalry
The article states that Philippine fuel insecurity is a vulnerability in American strategy for a Taiwan contingency, because American operations depend on access to the Philippines and its oil. It reports that the Philippines consumes 474,000 barrels per day and holds only a 40-45 day reserve, with almost 97 percent of crude imports coming from the Middle East and nearly 95 percent of refined products from Asia. It notes that the Pentagon is building extra oil capacity in Davao to enable naval vessels to receive fuel, but says storage alone cannot solve the underlying problem.
Why it matters: The piece links Philippine fuel insecurity to energy security and to deterrence in a Taiwan contingency.
supply chain risk · chokepoint maritime · great power rivalry
Developers of the US-backed MViSTA undersea cable linking Malaysia, Vietnam, Singapore and Thailand will this month choose between Japan's NEC and France's Alcatel Submarine Networks for the 16-fiber-pair system, expected to enter service in late 2028. The project's backers excluded Chinese suppliers from bidding and designed the route to avoid the area claimed by Beijing in the South China Sea, with the US consultancy APTelecom backing the project. Stavian Group plans a data-center campus in southern Vietnam linked to the cable for hyperscale cloud and AI operators, and the US Trade and Development Agency is funding a feasibility study.
Why it matters: The exclusion of Chinese suppliers and routing away from South China Sea claims make the cable a case of U.S.-China technology competition in Southeast Asia.
chokepoint infrastructure · supply chain risk · great power rivalry
Tanker rates surged to historic highs in September, and by mid-October shipping crude from the Middle East Gulf to Asia on a large tanker cost over $37 per barrel, more than five times its level before the war began. The latest rally followed drone attacks on Saudi Arabia’s East-West crude oil pipeline on 11 September 2026, which coincided with a ramp-up in Chinese buying and more Saudi oil moving through the Strait of Hormuz.
Why it matters: This matters for energy costs, because higher freight rates add further upward pressure on energy costs for economies heavily reliant on imports and can turn refining operations from profitable to loss-making.
chokepoint maritime · supply chain risk
The near-paralysis of Gulf LNG exports has redirected cargoes and pushed European gas prices to their highest levels since 2022, while only five confirmed LNG carrier transits of Hormuz were recorded last week against a four-week average of 12. Italy’s Edison received force majeure notices covering 35 Qatari LNG cargoes with deliveries suspended until early December, and US terminals dispatched 2.5m tonnes across 36 cargoes last week. Oman displaced the US as India’s largest LNG supplier in September, with 590,000 tonnes arriving from Oman compared with 340,000 tonnes from the US.
Why it matters: The reordering of LNG trade flows shows how a regional chokepoint disruption can reshape energy security and shipping demand across the Atlantic and Pacific.
chokepoint maritime · supply chain risk
Europe, Eurasia & MENA
US President Donald Trump determined on Oct 22 that petroleum production, refining and related activities are essential to national defence. In a presidential memo, he invoked part of the Cold War-era Defense Production Act, allowing him to provide financial incentives for oil-related activities, pipelines and storage of liquid fuels. The memo cited constrained financing, long lead times, permitting and infrastructure bottlenecks, and supply chain limitations, and did not mention specific projects that could be funded.
Why it matters: The invocation makes energy security a direct object of emergency industrial policy as crude and diesel costs surge before the Nov 3 elections.
great power rivalry · supply chain risk
Also reported by: South China Morning Post
Saudi Aramco told staff to evacuate its headquarters in Dhahran and work remotely, six people with knowledge of the matter told Reuters, following Houthi attacks targeting the company and Saudi airports. Houthi military spokesperson Yahya Saree said the group attacked Aramco facilities in Yanbu and the Saudi defense ministry in Riyadh, while Saudi authorities did not confirm the attack; the Saudi-led coalition said it intercepted drones over Riyadh and Medina. Saudi Arabia's benchmark index fell 2.5% on Thursday after the Aramco news, and Brent crude rose to its highest since May.
Why it matters: The evacuation and reported attacks on Aramco facilities make energy security the central geoeconomic risk in the Saudi-Houthi escalation, as reflected in higher crude prices.
supply chain risk · chokepoint maritime
Also reported by: Rigzone
Iran's Islamic Revolutionary Guard Corps Navy said four vessels involved in illegal oil transfers in the northern Persian Gulf were simultaneously hit and caught fire after being tracked by its forces on Wednesday. The IRGC said three more vessels collided with mines west of the Strait of Hormuz, and warned the US military that continued provocations could lead to a wider response against its regional bases.
Why it matters: The reported incidents bear on maritime security in the Strait of Hormuz, a waterway the text says carried about a fifth of global oil and liquefied natural gas trade before the war and where attacks have sharply reduced traffic.
chokepoint maritime · great power rivalry
Rosneft’s Vostok Oil project is years behind schedule, and most crude flowing through its new Arctic network has been diverted from fields that have produced for years. Ukrainian drones have carried out at least 114 strikes on Russian refineries this year, more than double the number over the same period last year.
Why it matters: The strain on Rosneft shows how the war in Ukraine and sanctions are feeding through to energy security and oil supply.
sanctions export controls · great power rivalry
Saudi Arabia is in talks with foreign governments to give state-owned Aramco access to their strategic oil storage, according to Chief Executive Officer Amin Nasser. The move follows Houthi attacks on Saudi infrastructure, including drone strikes that shut down its most important pipeline for several days in September. Aramco already holds commercial storage in South Korea, Japan, the Netherlands and Egypt's Sidi Kerir, and Nasser said the company wants to double its overseas capacity without giving a timetable.
Why it matters: The talks shift Saudi energy security planning beyond commercial inventories held abroad toward government-owned strategic reserves, linking export resilience to arrangements with partner states.
supply chain risk · geostrategy military basing
Saudi Arabia's energy ministry reported that air defenses intercepted a drone at the Shaybah oil field on Wednesday; debris struck a contractor vehicle, killing one Philippine national and one Nepali national and injuring two other workers, while two further people were killed in an attack on King Fahd International Airport in Dammam. Brent futures rose to nearly $113 at the New York close on Thursday, though Saudi officials said Shaybah's operations, at one million barrels per day, were unaffected. Separately, Iran claimed that three tankers hit naval mines near the Strait of Hormuz and four more were struck by kinetic attacks in the Arabian Gulf during ship-to-ship transfer operations, claims that have not been confirmed, while Kpler reported that Iranian oil is no longer contributing to global supply and that no cargo has been loaded since August 25.
Why it matters: The strikes bear on energy security, since the targeting of Saudi production and export infrastructure, alongside the unconfirmed attacks on tankers, moves crude prices amid an already-tight supply situation.
great power rivalry · supply chain risk
Sub-Saharan Africa
Kolwezi, one of the world's main copper and cobalt production centres, was calm on Wednesday 21 October after two consecutive days of clashes between artisanal miners and security forces. The miners were demanding the reopening of mineral buying counters and small processing plants, often run by Chinese nationals, which had suspended activity following a legality inspection. According to civil society, the provisional toll was one artisanal miner killed, four injured and 32 arrests, while about a hundred Chinese employees of small mining companies and buying counters in irregular stay in Kolwezi were repatriated.
Why it matters: Disruption at a hub for artisanal copper and cobalt trading bears directly on critical minerals supply chains that China and the United States both compete over.
critical minerals · supply chain risk
Aliko Dangote announced the acquisition of a 25% stake in Kenya Pipeline Company (KPC) for about 42.5 billion Kenyan shillings ($327 million). Kenya's government plans to use the proceeds to support projects in roads, energy, ports and other infrastructure.
Why it matters: The deal places private capital in Kenya's energy infrastructure as Nairobi sells state assets to fund development projects.
chokepoint infrastructure
Protests erupted on Thursday in several cities in eastern Sudan under army control over deteriorating living conditions and the collapse of the Sudanese pound. The dollar exceeded 10,000 Sudanese pounds in Thursday trading, compared with about 600 pounds before the war began on 15 April 2023, amid fuel and cooking-gas shortages. Buying and selling halted across wide sections of Sudanese markets, and traders said rapid exchange-rate fluctuations and rising transport costs exposed them to losses.
Why it matters: The protests and market paralysis show how currency collapse and war-related production losses are feeding into food security by reducing households' access to basic goods.
supply chain risk
Former President Joseph Kabila, who led Congo from 2001 to 2019, has joined the Front for the Refoundation of the Nation (FRN), an armed coalition that seeks to challenge the current administration “by all means, including force.” The FRN unites militias and opposition figures, including the Rwanda-backed M23 movement and Corneille Nangaa’s Congo River Alliance, and analysts cited in the text say the insurgency could reach Kinshasa. The text states that Congo’s conflict is rooted in competition over land and mineral resources and that fighting has displaced more than 8 million people.
Why it matters: The formation of the FRN matters for the conflict and security theme because it consolidates armed and political opposition to Kinshasa while the underlying competition over land and mineral resources remains unresolved.
supply chain risk · critical minerals
Rwanda's Energy Development Corporation Limited has opened a tender for a 200 MW floating solar plant and an 800 MWh battery energy storage system at Lake Sake in the Ngoma district of Eastern province. The project is structured as an independent power producer scheme, with the selected developer entering a long-term power purchase agreement with the Rwanda Energy Group through its subsidiary, the Energy Utility Corporation Limited, as offtaker, and taking responsibility for design, supply, installation, testing, commissioning, operation and maintenance. Bidders need at least 10 years of experience in designing, constructing and managing renewable energy plants; a site visit takes place on October 23 and initial bids are due electronically by November 12.
Why it matters: The tender sits within the energy transition theme: against the 47.5 MW of operational solar that AFSIA tracks in Rwanda, a 200 MW floating plant with 800 MWh of storage would be a substantial addition to the country's generating fleet.
green tech supply chain
Senegal’s three-day general strike entered its second day on October 22, with the FSDT union claiming 90% participation on the first day across education, healthcare, public administration, transport, energy and port operations, a figure not independently verified. The FSDT is protesting unfulfilled labour agreements, delayed payments and dismissals, and its broader demands include reinstatement of dismissed employees and payment of outstanding allowances. The government is seeking approval for a proposed $2.2bn IMF financing programme, for which IMF staff reached a preliminary agreement on September 1 but no board approval or disbursement has been announced.
Why it matters: The confrontation bears on debt sustainability, a core theme, because the government is balancing labour demands against the corrective measures required before IMF board approval.
supply chain risk
Americas
Turkey and Canada launched a strategic partnership on Thursday, with pledges to deepen ties in energy and defence. Canadian Prime Minister Mark Carney met Turkish President Recep Tayyip Erdogan in Ankara on the first official visit by a Canadian premier to Turkey. The two Nato members signed agreements on defence co-operation and energy and agreed to increase flights to boost trade and travel.
Why it matters: The partnership bears on the briefing's middle powers theme, as Turkey seeks to diversify its foreign policy and Canada builds relationships beyond the US.
critical minerals · green tech supply chain · supply chain risk
QatarEnergy concluded two long-term agreements with Cheniere to purchase up to 4 million tonnes per year of liquefied natural gas from the company's Sabine Pass facilities in Louisiana and Corpus Christi in Texas. Deliveries are due to begin in 2031 and run for 23 years until 2054, on free-on-board terms that leave shipping arrangements to the buyer. The agreements coincide with the start-up of the Golden Pass project, in which QatarEnergy holds a 70% stake, and follow a 77% year-on-year fall in Qatari LNG exports in the third quarter of 2026 amid disruptions in the Strait of Hormuz.
Why it matters: The contracts add long-term US volumes to Qatar's supply portfolio, linking the briefing's energy security theme to the routing of LNG trade through Gulf chokepoints.
chokepoint maritime · supply chain risk
Starshield, the military satellite communications system, returned to higher operating speeds in Ukraine on Thursday after a phone call between US President Donald Trump and Elon Musk, the head of SpaceX. US and Ukrainian officials said Trump asked Musk during the call to lift restrictions on service speeds, and Ukrainian officials said the system had not regained its full operational capacity. The Wall Street Journal reported that Trump objected to speeds having been capped at about 100 miles per hour, which impeded some Ukrainian military operations, and Democratic Senator Richard Blumenthal announced an investigation into the drop in Starlink's performance in Ukraine without prior notice.
Why it matters: The episode places commercial satellite communications inside the defence-technology and military supply chain on which Ukraine's forces depend, and shows a US administration contesting who controls that dependency.
great power rivalry · chokepoint infrastructure
In a Cogs of War interview, Rakesh Kumar, author of Chip Age: How Semiconductors Became the World's Most Powerful Resource, argues that chip wars, shortages, tariffs and export controls are not new phenomena but are rooted in fundamental industry realities. He cites the United States' use of trade and geopolitical interventions in the mid-1980s against Japanese chip competition and its denial of chip technology to the Soviet Union. He also expects foundries such as TSMC and Samsung to exit legacy chip manufacturing within two to three years, with existing producers such as Singapore filling the vacuum and new entrants such as India struggling with scale and cost efficiency.
Why it matters: The interview treats export controls and supply-chain policy as recurring instruments of technology competition rather than novel departures, a framing relevant to the briefing's coverage of technology and trade.
supply chain risk · sanctions export controls · great power rivalry
Saudi Arabia's General Authority of Civil Aviation said two people, including an Indian national, were killed and eight injured in an attack on King Fahd International Airport in Dammam, blamed on Yemen's Houthi group; operations resumed and air traffic returned to normal the following day. Saudi air defenses intercepted a Houthi drone aimed at a facility at Aramco's Shaybah oil field, and falling debris killed two people, a Filipino and a Nepali, according to the Ministry of Energy. Aramco ordered the evacuation of staff from its headquarters, and the United States asked non-essential government employees and their families to leave the kingdom.
Why it matters: The strikes on Saudi energy and aviation infrastructure, followed by the US ordered departure, indicate how the Houthi campaign is testing Gulf security arrangements and the resilience of oil production and export logistics.
supply chain risk · geostrategy military basing
Brazil’s energy path could change less than environmentalists expect if right-wing candidate Flávio Bolsonaro wins Sunday’s presidential election. President Luiz Inácio Lula da Silva’s administration has celebrated new oil discovery and exploration efforts, and lawmakers from the candidates’ parties found much agreement when debating a critical minerals law centered on domestic value addition earlier this year. Brazilian economist Monica de Bolle said enforcement of existing environmental laws could weaken under Bolsonaro, whose father presided over the loss of more than 11 million acres of rainforest.
Why it matters: The election matters for the briefing’s energy theme because Brazil’s oil and critical-minerals course may prove more continuous than expected, while Amazon enforcement is the likelier source of divergence.
critical minerals · great power rivalry