84% of Middle East polyethylene capacity exports through Hormuz. The strait moves polyethylene — the feedstock for every plastic bottle, container, and wrapper in your grocery store. It moves aluminum. It moves the sulfur that becomes the acid that pulls copper and nickel out of the ground. It moves the petrochemical inputs that Indian manufacturers need to produce half of all generic drugs sold in the United States. It moves the containers that carry everything else. The 21 nautical miles that closed in late February do not appear on any receipt. But they are on all of them.

The bill has already been written. Most people just haven't received it yet.

Start with plastic, because plastic is everywhere and almost nobody is talking about it. Polyethylene is not a specialty product — it is the feedstock for food packaging, plastic containers, bottles, bags. Every shrink-wrapped item in every grocery store in America has a supply chain that runs through that strait. The week the closure was confirmed, the Plastics Exchange recorded its highest weekly transaction volume in 25 years. Prices jumped roughly three cents per pound on PE out of the gate and kept climbing. Polypropylene spot prices climbed ten cents per pound as propylene monomer costs spiked.

(Source: ICIS / Plastics Exchange, March 2026)

That is not a futures price on a commodity screen. That is the upstream cost of every container, wrapper, and bottle that goods ship in. It moves downstream with a lag. The lag is already expiring.

Aluminum is moving faster because aluminum is more visible.

The Gulf produces roughly 20% of the world's primary aluminum. Bahrain's Alba has declared force majeure. Qatar's Qatalum has begun a controlled shutdown. The problem for Gulf smelters is bilateral — they cannot export finished metal and they cannot receive the alumina needed to keep smelting. ING Group has projected aluminum above $4,000 per tonne. Prices already spiked to $3,544 before partial easing.

(Source: ING Group commodities note / Reuters, March 2026)

Downstream from aluminum: automotive parts. Aerospace components. Beer cans. Construction materials. Consumer electronics casings. Every industry that uses aluminum is now pricing in a supply interruption of unknown duration. Those costs are being absorbed by manufacturers right now. They will be passed to consumers in the next production cycle.

The pharmaceutical story is receiving almost no coverage. That absence is worth naming directly.

Half of all generic drugs sold in the United States are manufactured in India. India imports approximately 40% of its crude oil through the Gulf. That oil feeds directly into the petrochemical inputs used throughout pharmaceutical manufacturing. Chemical inputs from China are commonly consolidated through Dubai and UAE logistics hubs before reaching Indian drug manufacturers. Those hubs are degraded. Those shipping lanes are disrupted.

Approximately 40,000 to 45,000 Indian containers are currently stranded — export cargo estimated at $1 to $1.5 billion. War risk surcharges are running $3,000 to $5,000 per container. Paracetamol API costs are up 26% since December. Ciprofloxacin up 20 to 30%. Glycerin — a petroleum-based common pharmaceutical ingredient — up 64%.

(Source: Indian pharmaceutical industry reports / shipping index data, March 2026)

Generics are 90% of prescriptions filled in the United States. The drugs most at risk are the ones with no brand-name substitute — diabetes medications, hypertension treatments, antibiotics. Industry analysts are warning that shortages and price increases for these categories could begin appearing within four to six weeks if the strait remains closed.

Four to six weeks from a closure that has already been running.

The copper chain is the one nobody has connected publicly. It is also the one with the longest tail.

The Middle East accounts for 24% of global sulfur production and approximately 50% of seaborne sulfur trade. Sulfur becomes sulfuric acid. Sulfuric acid is not an industrial footnote — it is essential to copper extraction, nickel processing, and cobalt recovery. Without it, those mines stop producing. Indonesia, which produces more than half of global nickel, imports roughly 75% of its sulfur from the Middle East. Some processing plants hold one to two months of sulfur inventory. That clock is running.

The downstream consequence: approximately 30% of global nickel processing, 50% of copper processing, and 70% of cobalt processing would halt under sustained acid depletion. Robert Friedland, founder of Ivanhoe Mines, stated it directly in the first week of the closure: "If the interruption lasts more than three weeks, copper oxide mines will be shut down due to acid depletion."

(Source: Ivanhoe Mines / mining industry reporting, March 2026)

Copper is in every EV. Nickel is in every battery. Cobalt is in every charging system. The 2026 production runs for electric vehicles, grid storage infrastructure, and semiconductor manufacturing were already scheduled. The material inputs are now in question. This will not show up in consumer prices this quarter. It will show up in the next two.

There is one more node worth naming: Jebel Ali.

Jebel Ali is the largest container port in the Middle East. It is the transshipment hub through which goods moving between Asia and the rest of the world are sorted, consolidated, and redirected. It was partially disrupted by missile debris in the first week of the conflict. Congestion at Jebel Ali does not stay at Jebel Ali — it cascades downstream into every delivery timeline connected to that hub. Goods that clear the strait still face a degraded node. The system's slack has been consumed.

(Source: Port authority reports / container shipping indices, March 2026)

The structure of this bill is worth understanding, because it explains why it is not being covered.

No single line item is large enough to trigger outrage. Plastic packaging up a few cents. Aluminum up a few percent. A prescription that costs twelve dollars more. A delivery that arrives three weeks late. Each item, in isolation, reads as normal price variation. The receipt does not say "Strait of Hormuz." It does not say anything except the final number.

That is not an accident of reporting. It is an artifact of how supply chains were designed. Efficiency required globalization. Globalization required chokepoints. Chokepoints require trust that nobody closes them. That trust has been revoked.

What nobody has yet published is the consolidated projection — the sum of the secondary bills. Plastic. Aluminum. Pharmaceuticals. Copper. Cobalt. Containers. Every category moving simultaneously, each with its own lag, none of them labeled, all of them originating from the same 21 nautical miles.

The butcher's bill is not one number. It is a thousand numbers, arriving separately, on a timeline designed to prevent anyone from adding them up.

The Convergence Report mapped the Hormuz chokepoint's non-energy implications before the closure was confirmed. The timestamps are on the record. The full series is available at theconvergencereport.substack.com.