Here is how markets think a ceasefire works.
A deal gets announced. Brent crude drops $15 overnight. Gold sells off 3%. The news anchors call it a "return to normalcy." Investors who panicked into commodities rotate back into equities. Within two weeks, analysts are writing pieces about how overblown the whole thing was.
That is not how energy systems work.
The Strait of Hormuz has been effectively shut since March 2, 2026. As of today, it is operating at roughly 8–14% of pre-war capacity. The tankers that normally move 231 barrels of oil every single second through a 21-mile-wide passage are sitting anchored off Fujairah, waiting. The refineries that turn raw crude into jet fuel, diesel, and gasoline have been running on inventory buffers that are now depleted. And across three separate wars in Iran, Ukraine, and Lebanon, critical energy infrastructure has been damaged in ways that take months or years to repair, not days.
If a ceasefire is announced on a Tuesday, the oil markets would rally hard. And almost everyone would be wrong about what comes next.
BLUF: The Key Points
- The Strait of Hormuz normally carries 20 million barrels of oil per day — 20% of global consumption and 27% of seaborne oil trade.
- 75% of that is raw crude that must be refined before it can be used. Refineries take weeks to restart after extended shutdowns.
- Even if the Strait reopened tomorrow, the pipeline of oil at sea takes 20–45 days to reach its destination — depending on where in the world you are.
- Refinery attacks across the Middle East, Russia, and Ukraine have taken an estimated 2–4 million barrels per day of refining capacity offline — and repair timelines range from 3 months to 18+ months.
- The ceasefire premium will evaporate quickly. The supply gap will not.
Part 1: The Pipeline Nobody Is Thinking About
Before we get to refineries and damage assessments, there is a basic physics problem that almost no mainstream coverage acknowledges.
Oil is heavy. Oil tankers are slow. And the world's oil supply chain is not a warehouse you can pull from instantly. It is a constantly moving river of ships spread across thousands of miles of ocean, traveling at 12 to 15 knots.
When that river stops, the effects are not immediate. The gas stations don't run dry on day one. Strategic petroleum reserves cover the gap. But when the ceasefire comes and the political class announces that the crisis is over, the oil still has to physically move from the Persian Gulf to the refineries that need it. And that takes time.
| Destination | Transit Time (Normal) | Transit Time (Cape Reroute) | Extra Days |
|---|---|---|---|
| China (Ningbo/Shanghai) | 18–22 days | 35–40 days | +17–18 days |
| Japan (Yokohama) | 20–25 days | 38–45 days | +18–20 days |
| South Korea (Ulsan) | 20–24 days | 37–43 days | +17–19 days |
| India (Mundra/Jamnagar) | 5–8 days | N/A — Oman route | Minimal |
| Netherlands (Rotterdam) | 25–30 days via Suez | 38–45 days via Cape | +13–15 days |
| United States (Gulf Coast) | 35–42 days | 48–55 days via Cape | +13–15 days |
Here is what that table means in plain terms: even if peace broke out this morning and every tanker immediately set sail, China would not see that oil for 18–22 days. Japan would wait three weeks. Europe, a month.
And that assumes the tankers are available. Right now, hundreds of VLCCs (Very Large Crude Carriers) are anchored outside the Gulf, having been turned back or refused insurance coverage. Reactivating that fleet, renegotiating war-risk insurance terms, and reloading the vessels adds additional days.
Part 2: What Actually Flows Through Hormuz — And Why Most of It Can't Be Used Immediately
Of the 20 million barrels per day that normally transit the Strait:
- ~15 million b/d is raw crude oil and condensate — unrefined, unusable in its current state
- ~5 million b/d is refined petroleum products — diesel, jet fuel, naphtha, fuel oil that can go directly to use
- Separately: ~100 million tonnes of LNG per year — which is a different supply chain entirely
That means roughly 75% of Hormuz oil is crude that must be refined before it becomes gasoline, diesel, or jet fuel.
This matters enormously for the ceasefire math. Because even if crude starts flowing again on day one of a peace deal, the refineries that process that crude into usable products have to be:
- Undamaged enough to operate
- Properly staffed (workers evacuated during conflict don't instantly return)
- In possession of enough crude inventory to begin processing
- Running at safe operating temperatures — a refinery cold-started after an extended shutdown takes 2–6 weeks to reach full capacity
Part 3: The Refinery Damage Nobody Is Adding Up
Here is the data point that the ceasefire optimists are ignoring entirely: this is not just a shipping disruption. It is a physical infrastructure crisis playing out simultaneously across three conflict zones.
Middle East — Direct Conflict Damage (2026)
Since the Iran war began in late February 2026, energy infrastructure across the region has been deliberately targeted. Iranian strikes and counter-strikes have damaged:
- Ras Tanura (Saudi Arabia) — the world's largest crude oil export terminal, hit by ballistic missile in early March 2026. Capacity reduced by an estimated 1.5–2 million b/d during repairs.
- Ruwais Refinery (UAE) — Abu Dhabi's largest refining complex, 817,000 b/d capacity, partially damaged by drone strikes. Operating at estimated 60–70% capacity.
- Bandar Abbas Refinery (Iran) — Iran's own 323,000 b/d facility, hit in US/Israeli strikes. Status: severely damaged.
- Al Ahmadi (Kuwait) — 466,000 b/d capacity, mothballed as a precautionary measure; not damaged but offline.
- Qatar's Ras Laffan industrial complex — LNG and petrochemical processing hub; two separate missile strikes. LNG output reduced ~30%.
Estimated Middle East refining capacity currently offline or significantly reduced: 3.5–4.5 million barrels per day.
Russia — Ukraine Drone Campaign (2024–2026)
Ukraine's sustained drone campaign against Russian energy infrastructure, which escalated dramatically in 2024 and continued into 2025 and 2026, has permanently or temporarily taken offline:
- Saratov refinery — 7.1 million tonnes/year capacity (~140,000 b/d), attacked multiple times. Operating at reduced capacity.
- Ryazan refinery — 17.1 million tonnes/year (~340,000 b/d), hit by Ukrainian drones in April 2024, again in 2025. Fire damage required months of repairs.
- Slavyansk refinery (Ukraine-controlled area) — offline since 2022.
- Novoshakhtinsk, Tuapse, Ilsky — all hit during 2024–2025 drone campaigns.
- Estimate: 600,000–900,000 b/d of Russian refining capacity damaged or offline due to the drone campaign. Russia's diesel exports to global markets have dropped significantly as a result.
The Cumulative Picture
| Region | Capacity Damaged/Offline | % of Global Capacity | Estimated Repair Timeline |
|---|---|---|---|
| Middle East (direct war damage) | 3.5–4.5 million b/d | ~4–5% | 6–18 months per facility |
| Russia (Ukraine drone campaign) | 600K–900K b/d | ~0.7–1% | 3–12 months ongoing |
| Total Estimated Offline | 4.1–5.4 million b/d | ~5–6% of global capacity | — |
Global refining capacity is approximately 100–105 million barrels per day. Losing 4–5 million b/d of that, roughly equivalent to taking the entire United States Gulf Coast refining complex offline, is not a rounding error. It is a structural supply deficit that persists long after the shooting stops.
The Repair Timeline Reality
A large crude distillation unit (CDU) that has sustained fire damage takes 6–18 months to return to full capacity. This requires: engineering assessment, procurement of specialized components (often custom-manufactured), reconstruction under safety protocols, regulatory re-certification, and a phased restart process. None of these steps can be accelerated simply because a peace deal was signed.
Part 4: The Alternative Routes That Don't Solve the Problem
The pipeline bypass infrastructure for the Strait of Hormuz is a common talking point for ceasefire optimists. Here is the honest math:
| Bypass Route | Operator | Capacity (max) | Available Spare (2026) | Countries Served |
|---|---|---|---|---|
| East-West Petroline | Saudi Aramco | 7.0 million b/d | ~3–5 million b/d | Saudi Arabia only |
| Abu Dhabi Crude Oil Pipeline (ADCOP) | ADNOC (UAE) | 1.8 million b/d | ~0.5–1.0 million b/d | UAE only |
| Goreh-Jask Pipeline (Iran) | NIOC | 0.3 million b/d | Effectively zero — war damage | Iran only |
| Total Available Bypass | — | ~3.5–5.5 million b/d | vs. 20 million b/d normal flow | Saudi + UAE only |
The math is brutal: Iraq, Kuwait, Qatar, Bahrain, and Iran have zero pipeline alternatives. Their oil cannot leave the region except through the Strait. Even at maximum theoretical bypass capacity, Saudi Arabia and the UAE together can move only 3.5–5.5 million barrels per day by land, covering roughly 25% of what normally transits by sea.
The other 75%, or 14+ million barrels per day, has nowhere to go until ships can safely transit the Strait.
Part 5: The Day After a Ceasefire — What Actually Happens
Walk through the sequence with real timelines:
Day 1 — Ceasefire Announced
Markets rally. Oil drops 10–15% on the news. Gold sells off. Equities surge. Analysts declare the crisis over. This is the moment the crowd gets it wrong.
Days 2–14 — Insurance Renegotiation
War-risk insurance premiums, which surged 60%+ during the conflict, don't normalize overnight. Lloyd's of London and other underwriters require a sustained period of security stability before reducing premiums. Tanker operators won't sail until coverage is affordable and comprehensive. Expect 1–3 weeks of minimal traffic even after a ceasefire.
Days 7–21 — The Anchor Line Starts Moving
The hundreds of VLCCs sitting at anchor outside the Gulf begin reloading and departing. The physical queue of ships waiting to transit the Strait creates congestion. The Strait's two navigable channels, each 2 miles wide, can only handle so many vessels simultaneously. Processing the backlog takes weeks.
Days 18–45 — First Cargoes Arrive at Destination Refineries
The first tankers that departed after the ceasefire begin arriving at Asian refineries (18–25 days), European terminals (28–35 days), and US facilities (35–45 days). This is when the physical supply begins normalizing, but only if the refineries are ready to receive it.
Months 1–6 — Refinery Restart Phase
Damaged refineries begin assessment and repair. Undamaged refineries that were idled begin cold-start procedures (2–6 weeks per facility). Global refining utilization begins recovering from its wartime lows at a gradual pace dictated by engineering reality, not political declarations.
Months 6–18+ — Structural Repair
The most heavily damaged facilities including Ras Tanura, Ruwais, and Ras Laffan complete their reconstruction. Specialized components are manufactured, installed, tested, and certified. Full regional refining capacity begins returning. This is the timeline measured in quarters and years, not days and weeks.
Part 6: What This Means for Oil Prices
The commodity market consensus is built around a binary scenario: war = high prices, ceasefire = low prices. That framing is too simple.
The Ceasefire Rally Gets Faded
Crude oil will absolutely sell off on a ceasefire announcement. The risk premium, estimated at $15–25/barrel currently, will partially unwind. But the fundamental supply deficit does not unwind at the same speed. As the physical reality of damaged infrastructure, tanker backlogs, and refinery restart timelines becomes clear, oil prices will find a floor well above pre-war levels.
Historical parallel: After the 1991 Gulf War, oil prices dropped sharply when the ceasefire came. But it took 8 months for Kuwaiti production, which had been destroyed and not merely stopped, to recover to pre-war levels. And Kuwait was a relatively simple case.
Part 7: The Number Nobody Is Publishing
Here is the calculation that puts everything above in concrete terms.
Pre-war Hormuz flow: 20 million b/d
Current estimated flow: ~1.5–2 million b/d (mostly shadow tankers and sanctioned vessels)
Daily shortfall vs. pre-war: ~18 million b/d
Days the disruption has lasted (as of April 6): ~35 days
Total barrels lost to date: approximately 630 million barrels
The global strategic petroleum reserve system holds approximately 1.5 billion barrels. The disruption has consumed roughly 40% of that buffer in five weeks. Reserves are not unlimited. And they cannot absorb another five weeks at this rate without triggering forced rationing in some markets.
A ceasefire announced today does not refill those reserves. It stops the bleeding. Refilling happens over months — at current tanker capacity, assuming everything goes smoothly — which it won't, because the refinery damage means processing capacity is constrained even as crude begins to move again.
The Thesis
The market will celebrate a ceasefire as if the problem is solved. It is not solved — it is stopped. There is a meaningful difference between stopping a hemorrhage and recovering from it.
The investors who make money on the other side of this crisis will be the ones who understand that the physical energy system cannot restart at the speed of a press conference. They will hold positions through the ceasefire rally, add to them as prices dip on the announcement, and let the structural supply deficit do the rest of the work over the following six to twelve months.
The Strait of Hormuz will reopen. The tankers will sail. The refineries will restart.
Just not on Tuesday.
Track the Real Supply Picture
Silver Linings Metals tracks live precious metals prices alongside real market context. When the ceasefire rally hits and metals pull back — you'll know whether it's a sell signal or a buying opportunity.