Iraq and Syria signed a cooperation agreement on July 17 to rehabilitate and reconstruct the Kirkuk-Baniyas crude oil pipeline, a Mediterranean export route that has sat dormant for decades. The signing took place in Washington on the sidelines of a US-Iraq business summit, during Iraqi Prime Minister Ali al-Zaidi’s visit to the United States, which also included a stop in Houston for meetings with major energy firms.

Basra Oil Company CEO Bassam Abdul Karim Nasr signed on behalf of Iraq, and Syrian Petroleum Company CEO Yousef Kabali signed for Syria. US Energy Secretary Chris Wright attended the ceremony, and the State Department framed the pipeline as a strategic infrastructure project to be executed by a US-led international consortium.

The headline number is 20% on all cargo shipped through the Strait of Hormuz, framed as reimbursement for American protection. The legal objections write themselves and have already been written. The more interesting question is who the levy actually lands on, and the answer is not Iran.

It lands on Qatar.

The Only Cargo That Cannot Escape

Around 93% of Qatar’s LNG exports and 96% of the UAE’s leave through the Strait of Hormuz. There is no alternative route. Crude has partial escapes — Saudi Arabia and the UAE hold somewhere between 3.5 and 5.5 million barrels a day of pipeline bypass capacity, enough to matter at the margin. Gas has none. You cannot put liquefied natural gas on a truck, and no pipeline exists that can move Ras Laffan’s output to a non-Gulf loading point at any volume worth discussing. Qatari LNG goes through the strait or it does not go.

The February blockade of the Strait of Hormuz left a lasting impression on Washington, and the response now taking shape is not a short-term fix but a structural one. Tehran’s decision to shut the chokepoint at the outset of the joint U.S./Israeli operation sent oil prices spiking more than 70 percent almost overnight, a shock severe enough that the prospect of the blockade dragging into the November midterms became a central factor pushing Trump toward a ceasefire. Having lived through that scenario once, the U.S. and its allies are now working to make sure Iran’s most potent card loses most of its value.

Secretary of State Marco Rubio recently put it bluntly: the Strait of Hormuz is “basically the equivalent of an economic nuclear weapon that Iran is trying to use against the world.” He wasn’t being hyperbolic. He was being precise.

Iran has spent years bragging about its ability to choke the strait — the narrow waterway through which roughly 20 percent of the world’s traded oil passes. Every tanker carrying Saudi, Emirati, Kuwaiti, or Iraqi crude to Asia and Europe transits those 21 miles. Iran sits on one shore. The threat is structural, permanent, and deliberate.

China imports more oil than any other nation on earth. A majority of that oil originates in the Persian Gulf. The overwhelming majority of that Gulf oil moves through the Strait of Hormuz. This dependency is the most significant structural vulnerability in the Chinese economy, and Beijing has spent the better part of two decades trying to reduce it without succeeding in any meaningful way.

The arithmetic is unforgiving. China’s oil import dependence has risen, not fallen, as its economy has grown. Domestic production has plateaued and is declining at the margin. The non-Gulf sources that Beijing has cultivated — Russia, Angola, Brazil — are real but insufficient to replace Gulf supply. When analysts calculate what a thirty-day closure of Hormuz would do to Chinese industrial output, the numbers become politically significant very quickly. Beijing’s strategic planners know this. They treat it as the central energy security problem that has no clean solution.

Before February 2022, European energy security analysis treated the Persian Gulf as a significant but secondary concern. The primary vulnerabilities ran through Ukrainian pipeline corridors and Russian supply decisions. Hormuz was a risk to Asian energy markets, to oil prices globally, and to a residual flow of LNG from Qatar to a handful of European regasification terminals that had been built for flexibility rather than baseload supply. The invasion of Ukraine changed this with a speed that European energy planners had not fully modeled. By the end of 2022, Europe was competing in global LNG markets for volumes that included substantial Qatari supply, and its exposure to events in the Persian Gulf had become structurally different from anything its policy frameworks had anticipated.

India sits at the northwestern edge of the Indian Ocean, closer to the Persian Gulf than any other major Asian economy except China. This geography is an asset — shorter transit times, lower shipping costs, access to Gulf labor markets that have sustained remittance flows for decades — and a vulnerability. The same proximity that makes Indian trade with the Gulf efficient makes Indian energy security exposure to Hormuz direct and consequential.

Japan imports approximately 90 percent of its energy. It has no significant domestic fossil fuel production. Its nuclear power sector, which once provided a substantial share of electricity generation, has been operating at sharply reduced capacity since the Fukushima accident of 2011, with only a portion of the pre-accident reactor fleet returned to service. The Gulf supplies the majority of Japan’s crude oil, and Gulf LNG — primarily from Qatar — supplies a substantial portion of its natural gas. There is no combination of alternative energy policies or supply source diversification that changes the fundamental arithmetic on the timescale of months. Japan’s dependence on Hormuz is existential in a way that is not hyperbole.

South Korea is among the most energy-import-dependent economies of any significant size in the world. It has no domestic oil production, minimal natural gas reserves, and a geography that makes pipeline connections to alternative supply sources impossible. Its entire hydrocarbon supply arrives by sea, a majority of it from the Persian Gulf, and all of the Gulf portion transits the Strait of Hormuz. The country has built one of the world’s largest economies and most sophisticated industrial sectors on an energy supply foundation that is concentrated in a single maritime corridor controlled in part by a government that has expressed willingness to disrupt it.