Power Now Means Keeping a Damaged System Moving

The most important victories of the past three days were not victories at all. The United States kept oil moving through the Strait of Hormuz, but only by scheduling tankers into guarded night-time convoys. Ukraine stopped most of a huge Russian air attack, but none of the ballistic missiles that its depleted defences could not reach. The US Treasury briefly pushed down long-term borrowing costs, but only by promising to buy more of its own bonds. In the Persian Gulf, Eastern Europe and North America, power is being measured less by the ability to restore normality than by the ability to keep a damaged system moving.

That is a smaller ambition than victory, but it can sustain a conflict for much longer. The covert Hormuz operation is an extraordinary piece of military logistics. Two US officials told Axios that 15 to 20 tankers now enter and leave through the southern channel along Oman's coast each night. Empty ships are rented and sent into the Gulf, loaded, assembled into separate inbound and outbound lines, then guided through fixed time slots under US fighter cover. A task force at Fort Bragg coordinates the lists with Gulf governments. After US strikes degraded Iranian radar and maritime surveillance, the corridor raised exports to about 10 million barrels a day, roughly half the prewar flow; on stronger nights, officials said, 15 million to 20 million barrels have passed.

The operation has not reopened the strait in the ordinary meaning of the word. It has created a militarised timetable through it. Iranian drones and cruise missiles are still launched toward the southern channel, and US forces said they intercepted eight drones and two cruise missiles earlier this week. Nearly 20 vessels belonging to the United Arab Emirates' ADNOC have been attacked during the war, according to the Associated Press. Commercial traffic remains exposed to the decisions of two militaries, insurers and a nightly coordinator. Washington has proved that it can preserve throughput. It has not recreated a sea lane that a shipping company can use without exceptional protection.

That distinction matters because the corridor changes the politics of the war. Moving half the prewar oil flow eases the pressure on Washington and Gulf exporters to accept a bad settlement. It also makes the conflict easier to continue. Leslie Palti-Guzman of the Center for Strategic and International Studies described the current Gulf condition as “no war, no peace”: the United States controls a protected route along Oman, the Islamic Revolutionary Guard Corps can still disrupt it, and neither side accepts the other's rules for the waterway. Her argument that Hormuz will keep suffering periodic disruption is more persuasive than the American official's claim of control. A route that works only after radar strikes, fighter patrols and nightly batching is not control of the strait. It is a way to manage the cost of not controlling it.

Donald Trump's promised “economic D-Day” is the same strategy applied to money. Treasury Secretary Scott Bessent said the next phase would threaten secondary sanctions against countries and companies that still trade with Iran. The UAE has already suspended trade and financial transactions after accusing Tehran of renewed missile fire. That is a serious loss for Iran: before the war, the UAE supplied more than 30 per cent of Iranian imports, worth about $21 billion in the World Trade Organization's latest figures, and Dubai's re-export system helped Iranian businesses absorb earlier sanctions.

Whether the pressure produces surrender is another matter. Richard Goldberg of the Foundation for Defense of Democracies argues that war damage, the port blockade and financial isolation have created a combination Iran has not faced before. Ali Vaez of the International Crisis Group points to the opposite lesson from decades of pressure: sanctions have hardened Tehran's position when no credible exit is attached. The UAE embargo makes Goldberg's case stronger than it was a week ago, but the shipping corridor makes Vaez's warning harder to dismiss. Washington is simultaneously building an oil bypass that reduces its urgency and an economic siege that depends on Iranian urgency. That can grind down Iran. It can also settle into a durable contest in which each side has enough capacity to refuse the other's terms.

Russia has built its own operating lanes through Ukraine's defences. In the attack that began on the night of August 19, it combined ballistic and cruise missiles with 168 drones. Ukrainian forces intercepted most of the cruise missiles and drones but no ballistic missiles. At least 16 people were killed in Kyiv and its surrounding region, about 40 were wounded, and hits were recorded at 28 locations. More than 38,000 people, including 2,000 children, sheltered in the capital's metro. A children's hospital, a school and apartment buildings were damaged.

This was not simply a bigger barrage. Moscow concentrated weapons that only Patriot systems can reliably stop at the moment those interceptors are globally scarce. The Associated Press reported that the Iran war and Ukraine are drawing from the same limited allied stocks. Ukrainian intelligence says Russia can produce more than 200 cruise and ballistic missiles a month and holds more than 1,100 cruise missiles plus about 130 Iskander-M ballistic missiles, though those figures cannot be independently verified. The Institute for the Study of War has tracked Russia's increasing use of ballistic missiles and S-400-derived weapons to exploit that gap. Jack Watling of the Royal United Services Institute has warned that Europe and NATO have known for years that interceptor production could not match demand. Moscow does not need to defeat the whole Ukrainian air-defence network. It needs to assemble strike packages that push one scarce layer beyond capacity.

The same contest is visible at the Black Sea. Russia struck 67 Ukrainian seaport facilities in July, along with 35 civilian vessels in port and 22 ships in the sea corridor, according to Ukraine's infrastructure ministry. The Ukrainian Agri Council estimates that a third of the country's grain-export capacity has been lost. Alternative Danube and land routes are expected to cover only about half the volume previously handled by the maritime corridor, and Russian forces have also hit the Mayaki bridge on the road linking Odesa toward Moldova and Romania. Turkey proposed a ceasefire for civilian Black Sea targets; Moscow rejected it. The immediate Russian objective is not necessarily to occupy Odesa. It is to reduce the amount Ukraine can sell, insure and move while forcing every substitute route to carry more cost and risk.

Ukraine is imposing the same logic on Russia's rear. Its long-range drones hit the Nizhnekamsk refinery in Tatarstan and the Tamanneftegaz terminal in Krasnodar this week, adding to attacks that have caused fuel shortages and forced Moscow to spread air defences across refineries, airports, warehouses and military sites. ISW's judgment is that Russia's size has become a liability because too many valuable facilities now compete for limited protection. On the front, Ukrainian drone teams strike vehicles 50 to 150 kilometres behind Russian lines to reduce what reaches combat units. Neither campaign promises a quick breakthrough. Both are attempts to make the other side spend more merely to keep fuel, grain, ammunition and people moving.

The two wars are therefore no longer separate drains. They share the same scarce interceptors, push on the same oil price and teach the same lesson about coercion. Iran has turned maritime access into a bargaining asset; Russia has turned ballistic penetration and export disruption into one. The United States answers with a guarded channel and financial exclusion. Ukraine answers with deep strikes and substitute export routes. Each response restores enough function to resist compromise without restoring enough security to end the crisis. The practical result is not stalemate in the sense of nothing happening. It is intense activity devoted to preventing breakdown.

The stress has reached systems far from either battlefield. Britain's annual inflation rose from 2.6 to 2.9 per cent in July after a 13 per cent increase in the household energy price cap added £221 to a typical annual bill. Germany's gas storage stood at 50.14 per cent on August 20, its lowest mid-August level in years and far below the government's 71 per cent target for November 1, which the gas-network association FNB Gas now calls virtually unattainable. The Gulf corridor keeps supply flowing, but half-normal throughput and persistent attack risk still appear in European bills and winter reserves. A protected tanker lane prevents the worst outcome; it does not deliver normal prices.

Washington's bond market supplied the clearest domestic version of this politics of maintenance. US gross federal debt crossed $40 trillion on Wednesday, only four months after it passed $39 trillion. The Congressional Budget Office expects this year's deficit to exceed $2 trillion. As the 30-year Treasury yield approached a 19-year high, Bessent announced that the department would double planned buybacks of long-dated debt from $2 billion to $4 billion per operation and suggested it could buy more. The 10-year yield fell briefly, then returned to 4.69 per cent; the 30-year rose to 5.23 per cent.

The intervention did not alter the debt stock, the deficit or the inflation risk from the Iran war. It made a stressed part of the market easier to trade. Gennadiy Goldberg of TD Securities noted that deficit reduction belongs mainly to Congress, not Treasury. Evercore ISI warned that tactical surprises could slide into defending a particular yield, while JPMorgan analysts argued that buybacks without fiscal consolidation could lose credibility and raise the premium investors demand. That is the financial equivalent of the Hormuz corridor: a state with enormous power creates a narrower channel through immediate danger while the political source of the danger remains untouched.

East Asia is drawing the commercial conclusion before another chokepoint closes. On August 15, the Dubai Tower left Ningbo-Zhoushan at the start of the first regular seasonal container service between China and Northern Europe through the Arctic. Sea Legend plans eight weekly voyages to Felixstowe and other European ports during the navigation season, advertising a journey of about 20 days rather than 30 to 40 through Suez. The route is small beside established trade lanes and depends on Russian permission, ice conditions and a short operating season. Its importance is the planning assumption behind it. China is turning a one-off Arctic trial into a schedule because governments and firms now price disruption at Hormuz, Suez, Bab el-Mandeb and other maritime gates as a recurring condition rather than an exceptional shock.

The next few days will show whether any of these narrow lanes widens into something more durable. Bessent is due to detail the Iran measures on Monday; the useful test will be which large trading partners actually cut ties and whether Gulf exports stay near 10 million barrels a day without another vessel being hit. In Ukraine, the telling numbers are the ballistic intercept rate, fresh Patriot deliveries and the number of commercial ships able to use the Black Sea corridor. In the bond market, investors have already identified roughly 5.30 per cent on the 30-year yield as the level at which Treasury's resolve may be tested. None of those measures describes peace or fiscal repair. They describe how much damage a system can absorb before the channel keeping it alive becomes the next thing to fail.