The energy transition has a way of pausing whenever electricity gets scarce. Asia has spent a decade building renewable capacity faster than any region in history, and it is spending the summer of 2026 burning more imported coal than it did last year, because a war in the Persian Gulf made liquefied natural gas expensive and coal did not stop being cheap.

That substitution, mechanical and unsentimental, is now in its third consecutive month of expansion, and it is reshaping the economics of an industry that most climate projections had already written off.

Few commodities carry the political weight in India that liquefied petroleum gas does. It is the fuel in the cylinder under two hundred million kitchen counters, the centrepiece of a flagship government programme that brought clean cooking to rural households, and the one energy product whose shortage is felt immediately in every home rather than gradually through the price of something else.

When the Strait of Hormuz closed, India discovered that it had built this politically indispensable system on a supply chain running almost entirely through a single waterway controlled by a country at war. What Delhi is doing about it happens to solve a second problem simultaneously, which is why the plan is moving so quickly.

Japan has no oil. That single geological fact has shaped its foreign policy, its industrial structure and its strategic anxieties for a century, and it explains why Tokyo is now preparing to spend public money on pipelines running through countries it does not control, carrying crude it will buy at market prices, for the sole purpose of ensuring those barrels never enter the Strait of Hormuz.

It is an unusual form of energy investment. Japan will own no reserves and control no production. What it is purchasing is geography. The mechanism emerged in a consultation document published late last week by the Ministry of Economy, Trade and Industry, which outlines the challenges facing Japanese energy security and canvasses new measures to address them, open for public comment until August 22.

Vietnam has spent eight years positioning itself as the principal beneficiary of American efforts to move supply chains out of China, absorbing Nike’s footwear production, Apple’s AirPods and laptop assembly, and a substantial share of the electronics manufacturing that once flowed exclusively through Guangdong.

The reward for that positioning is now American inspectors walking through Vietnamese plants, examining raw material invoices and production records to determine whether the goods leaving them are actually Vietnamese.

Markets rarely announce the end of an era with a single session, but July 28 has a strong claim. Korea’s KOSPI fell 10.8 percent, triggering a circuit breaker, in what was the index’s steepest one-day decline since the opening phase of the American conflict with Iran in March.

Samsung Electronics closed down more than 13% and SK Hynix fell 14.65% to 1,550,000 won, with the damage spreading well beyond memory to Samsung SDI at minus 11.37%, LG Innotek at minus 16.29%, Seoul Semiconductor at minus 8.78% and LG Chem at minus 7.5%. Samsung’s fall was its worst single day in nearly two decades.

Resource nationalism usually announces itself. Indonesia banned nickel ore exports in 2020 and bauxite exports in 2023 with fanfare, deliberate acts of industrial policy that forced smelters to be built on Indonesian soil and made the country the world’s dominant nickel supplier.

This month’s disruption is different in character and, for that reason, more revealing. Nobody announced anything. A regulation requiring rare earths to be reserved for domestic use collided with the physical reality that rare earths occur in trace quantities inside other minerals, no one had written down how much is too much, and customs officers facing a criminal prosecution decided that the safe answer was to stop the cargo.

Trade policy creates markets as often as it closes them, and rarely so visibly as here. When Brussels wrote resilience criteria into its Net-Zero Industry Act, the stated ambition was to rebuild European solar manufacturing, which had been annihilated by Chinese competition over the preceding decade.

What the rules have actually done, at least so far, is create a protected niche for any manufacturer that is not Chinese. India has noticed. Tata Power confirmed on Monday that it intends to export solar cells and panels to Europe for the first time, with chief executive Praveer Sinha identifying an opportunity of 2 to 3 gigawatts in a single country without naming it, speaking on a post-earnings media call as the European Union works to reduce its dependence on Chinese suppliers.

For three decades Australia treated refining as a business it was content to lose. Ageing plants built in the postwar boom could not compete with the vast, modern complexes rising across Asia, and successive governments accepted the logic of comparative advantage: export the crude and the LNG, import the petrol and diesel, and let the market handle the rest. Eight refineries in 2000 became two.

On Tuesday, standing in the Pilbara heat at Karratha, the Prime Minister began the process of reversing that judgement, and the reason was the same one reshaping industrial policy from Stockholm to Washington. A war has demonstrated that supply chains built for efficiency are not built for disruption.