There is a difference between threatening a chokepoint and bombing the cables that hold the bridge up. Over the past week, the Iran war has crossed that line. What began as another grisly, “manageable” conflict on the edges of the global economy is turning into something else: an open season on the energy infrastructure that keeps the lights on, the food moving, and the financial system papered over.

Israel’s decision to strike Iran’s South Pars gas field was the tipping point. South Pars is not just another target on a map. It is one half of the largest natural gas field on Earth, shared with Qatar, and the backbone of Iran’s domestic energy supply. When Israeli aircraft hit processing facilities at Assaluyeh, they were not simply hitting a symbol of the Islamic Republic’s wealth. They were signaling that even the deepest load‑bearing parts of the regional energy system are no longer off limits.

Iran’s response followed the logic it had advertised for months. Missiles and drones went out across the Gulf not just toward bases and radar sites, but toward the Shah gas field in the UAE, refineries in Saudi Arabia and Kuwait, and—most consequentially—Qatar’s Ras Laffan industrial city. Ras Laffan is one of the main nodes in the global gas system: a complex of liquefaction trains, storage tanks, and pipelines that helps make Qatar one of the world’s biggest LNG exporters. After the strikes, QatarEnergy confirmed what the smoke already suggested. Two liquefaction trains and a gas‑to‑liquids plant suffered serious damage; roughly 17 percent of Qatar’s LNG export capacity has been knocked out for three to five years. Force majeure looms over long‑term contracts from Europe to East Asia. Tens of billions in expected revenue have evaporated, along with a non‑trivial slice of the world’s flexible gas supply.

Markets did what markets do when they finally glimpse the physical world under the spreadsheets. Brent crude, which sat below 75 dollars a barrel on the eve of the war, has been shoved above 110 and briefly toward 119 as traders try to price in both damage and risk. European benchmark gas prices have jumped by double digits in a single day on the Ras Laffan and South Pars news. Analysts who a month ago were still talking about “temporary disruptions” now concede that if Iran works through the target list it has circulated—naming specific Saudi, Emirati, and Qatari facilities as “direct and legitimate targets”—this will be a supply shock measured in years, not weeks.

One of the most revealing things about this latest phase is not just what happened, but how leaders talk about it.

Iran’s foreign minister now promises “zero restraint” if more of its infrastructure is struck, implying that the previous wave of attacks on Gulf energy sites used only a fraction of Iran’s capabilities. In Washington, Donald Trump insists the United States “knew nothing” of Israel’s South Pars strike, even as reporting and regional analysis suggest U.S. officials were informed in advance. Almost in the same breath, he threatens that if Iran hits Qatar’s LNG infrastructure again, the U.S. will “massively blow up” the entirety of South Pars “at an amount of strength and power that Iran has never seen.”

What is being said out loud here is extraordinary. Allies casually drag each other into attacks on each other’s critical infrastructure while denying foreknowledge. A sitting U.S. president promises, on social media and then in briefings, to annihilate a core piece of the world’s gas system as punishment for attacks on a third country’s energy hubs. Iran lists major facilities in Saudi Arabia, the UAE, and Qatar as “direct and legitimate targets” and begins hitting them.

This is the rules‑based order in our current, perverse reality: great powers claiming legal and moral cover to destroy assets that keep billions of people clothed, fed, and warm, then backfilling the justification later.

Strip away the rhetoric and the pattern is plain. One ally attacked the world’s largest gas field. The other retaliated against its neighbors’ gas fields and export hubs. Washington now holds a loaded gun to the same reservoir that underpins its allies’ energy security and much of the world’s industrial metabolism. South Pars and Ras Laffan are no longer neutral infrastructure in a supposedly apolitical marketplace. They are hostages.

Nothing on this scale has happened before. Past oil shocks burned Kuwaiti wells, closed canals, or harassed tankers, but left the core of multiple producers’ upstream systems intact and repairable in months rather than years. Today’s campaign goes straight for the main nodes of the global gas and oil machine, disabling a large slice of Qatar’s LNG capacity for years and threatening to keep a historic share of Gulf crude and gas effectively offline. It is not just another scare at a chokepoint. It is the first time the suspension cables of the energy system themselves are being systematically cut.

If escalation continues, the consequences will not be confined to the Gulf. The global energy system is not a smooth “web” of countless interchangeable paths. As I explained in my prior essay, it is closer to a suspension bridge: a vast, vibrating deck of modern life hanging from a few main cables. Ras Laffan, South Pars, Abqaiq, Jubail, Kharg Island—these are some of the strands. Cut out enough capacity for long enough and the world does not simply “adjust.” It reverts.

In the near term, a grinding energy emergency becomes the background condition of economic life rather than a headline event. Some flows will be rerouted. U.S. and Australian LNG exporters will run harder. Additional oil will be coaxed from other basins. Tankers will shift to longer, more expensive routes as insurers and shipowners recalculate what they are willing to risk through Hormuz and its neighboring seas. But you cannot reroute capacity that no longer exists. Destroyed liquefaction trains in Qatar and damaged upstream assets elsewhere represent not just lost volumes, but lost flexibility—the ability to respond to cold winters, drought‑driven hydropower shortfalls, nuclear outages, and everything else that pushed Europe into crisis in 2022 and 2023.

Repair, too, is not a matter of flipping a switch when the shooting stops. Iraq’s experience after the 2003 invasion showed how hard it is to bring complex energy infrastructure back from wartime damage even when contractors, engineers, and billions in funding have relatively free access: production consistently lagged behind optimistic projections and was dogged by sabotage, corruption, and missing parts. Ukraine’s struggle to keep its power grid functioning under Russian attack has underlined how supply chains for large transformers, high‑voltage switchgear, and other specialized components become chokepoints in their own right, with one‑ to two‑year lead times and persistent re‑strikes on repaired nodes. Qatar’s own executives are now talking about three to five years to restore the destroyed capacity at Ras Laffan. Those are optimistic estimates offered for calm readers. They assume the plants are not hit again.

The human translation of “three to five years” is not abstract. Higher gas and oil prices feed straight into fertilizer costs, shipping rates, and electricity bills. For rich countries, that means another round of inflation, central banks posing as spectators of events they quietly helped set up, and politicians explaining to the public why they must tighten belts again in the name of “stability.” For poorer, import‑dependent countries, it means something closer to triage. The IMF has already warned that costly energy, war, and climate shocks together are likely to keep global food prices elevated, with the heaviest burden falling on low‑income, food‑importing states that spend a large share of income on staples. When fertilizer and fuel costs spike, governments from North Africa to South Asia find themselves juggling fuel contracts, grain imports, and debt service, while telling their populations that blackouts, rationing, and austerity are unavoidable.

The global rule set will adjust as well, but not in the direction its authors like to imagine. Once Israel, Iran, and potentially the United States have all hit each other’s critical energy infrastructure while defending those strikes as legitimate, the taboo is broken. Legal experts and policy analysts were already warning, over Russian attacks on Ukrainian power stations and Israeli bombing of Gaza’s basic lifelines, that the post‑1945 norm against deliberate targeting of civilian infrastructure was eroding behind a cloud of claims that power plants, pipelines, and water systems were “dual‑use” targets—supposedly civilian and military at once—and therefore legitimate to destroy in the name of “military necessity.” The Gulf energy war accelerates that process. Future rivals will remember that when energy flowed through contested regions, it was not only sanctions and cyber sabotage on the table, but outright destruction of shared lifelines.

At home, governments will respond by expanding emergency powers that had once been reserved for rare, discrete crises. Rationing regimes, mandatory demand reductions, intensified surveillance of “critical infrastructure,” and the deployment of troops to guard refineries and ports will be rolled out as temporary measures and then linger as permanent architecture. In wealthy states, this will be wrapped in the language of “resilience” and “homeland security.” In poorer ones, it will be defended as the price of avoiding outright famine and state failure.

Abroad, institutions built to smooth shocks—the IMF, World Bank, regional development banks—will act as collection agencies in a world where repeated infrastructure attacks keep debtor states from ever getting fully back on their feet. The language will remain “restoring stability” and “supporting reform.” The reality will be managing a slow‑motion contraction, with conditional loans and austerity programs imposed on societies already hammered by higher energy and food costs.

Most of the people who will live inside this emerging order do not care which air force hit which compressor station. They care whether their lights stay on and their paychecks buy food. In Gulf monarchies whose social peace has been bought with energy‑funded subsidies and jobs, repeated hits on gas fields and export hubs will strain the bargains that have kept absolute rulers in place. When revenues fall and rebuilding soaks up cash, rulers will be tempted to cut benefits and public employment at the margins that matter most to the poor and to migrant workers. Elsewhere—from the informal neighborhoods of Lagos to the townships of Pakistan to small towns in the American interior—higher fuel and food prices will arrive on top of climate shocks and existing austerity. The temptation for rulers everywhere will be the same: redirect anger toward convenient enemies, wrap contraction in the flag, and harden the state’s capacity to put down unrest.

In one sense, none of this is new. For decades, the “rules‑based order” has allowed powerful states to weaponize payment systems, sanctions, and financial plumbing—shutting countries out of dollar clearing, freezing reserves, starving economies of credit. What is new is the open normalization of kinetic attacks on the physical systems that make global life possible, not as a last resort but as a routine instrument of policy. Insurance letters and naval patrols were already turning chokepoints like the Strait of Hormuz into de facto levers of imperial power. Now missiles are following.

From a distance, this is exactly the kind of convergence the old limits‑to‑growth and collapse theorists tried to warn about. They argued that complex, high‑energy societies push into overshoot by piling ever more infrastructure and interdependence onto finite resource flows, until shocks hit the load‑bearing parts of the system and complexity starts to run in reverse. On their charts, it looked like smooth curves for industrial output, food, and population bending gently down after a peak. In our world, it looks like something cruder: missiles punching holes in gas fields and cable corridors, insurance markets refusing to cover whole regions, and governments discovering that “demand destruction” is just a polite phrase for forced reductions in consumption. You still get less energy burned, fewer flights taken, fewer goods shipped—but through blackouts and mandatory rationing, not through planned transition. The question is no longer whether modern civilization will shrink its material footprint. It is whether that contraction will be distributed, negotiated, and humane, or imposed from above and outside by a tightening ring of chokepoints and a thinning cushion of surplus.

Most popular visions of collapse still imagine a singular cliff: some abrupt tipping point in climate, a sudden exhaustion of resources, a generalized “systems failure” that comes from everywhere at once. The reality now taking shape is more legible and more cruel. Step by step, the war spreads from runways and radar domes to the valves, cables, and pipes that keep modern life possible. Each round of escalation cuts a little more slack out of the system and normalizes tactics that once would have been off the table. Each year of elevated prices and intermittent shortages pushes another rung of society closer to being permanently left behind.

If nothing changes in the political calculus of the actors now trading blows—from Tel Aviv and Tehran to Washington and Doha—this is the trajectory we are on. A world where energy is scarcer, risk‑priced, and routinely weaponized. A world where “law and order” means managing permanent crisis on behalf of those still connected to the remaining lifelines. A world where collapse is not a single event but a series of sharp blows to overloaded cables and the uneven, cascading fall of everything that was hanging from them.