Container Shipping Overcapacity Is Hiding Behind Three Chokepoints at Once

 Container Shipping Overcapacity Is Hiding Behind Three Chokepoints at Once

Global liftings have fallen back to 2023 levels, yet nobody is behaving as though the market has broken. That is because Hormuz, Bab el-Mandeb and the Panama Canal are quietly doing the work that no carrier discipline programme has ever managed.

Why Global Liftings Fell 10.6% Without Breaking the Freight Rate Floor

The first half of 2026 produced an estimated 89.20 million TEU of global container liftings, according to EconDB operational estimates reported by Container News. That is 10.6% below the first half of 2025 and 7.4% below 2024. It leaves the market a bare 1.6% above 2023 and 3.8% above 2022.

Read that sequence again, because it is the most important number in shipping this month. Three years of volume growth have been surrendered in six months, and the trade has barely blinked. In any ordinary cycle a demand shock of that magnitude would already have produced a rate war on the headhaul legs.

It has not, and the reason is geographical rather than commercial. A very large quantity of tonnage is currently trapped in longer voyages, dead time and risk-avoidance detours — and trapped tonnage does not compete for cargo.

Global first-half container liftings, 2022–2026.  Source: NauticX Visualisation

The Arithmetic Behind the 2027 Container Capacity Glut

How Hormuz, Bab el-Mandeb and Panama Became an Involuntary Capacity Management Programme

Consider what has happened to the world's routing map in a single week. The Houthis have issued a blanket warning to shipowners against calling at any Saudi port, and gCaptain reports the wording extends to all vessels to and from the kingdom, not merely Saudi-flagged ones. The Saudi-led coalition has responded with protection measures through Bab el-Mandeb, a corridor that carries roughly 12% of world trade and a quarter of global container volumes.

The market read the threat immediately. Lloyd's List and gCaptain both record U-turns in the Red Sea — the crude carriers Xin Long Yang and Rodos, and, more tellingly, the COSCO vehicle carrier Liu Jiang Kou. When a Chinese-owned unit turns around, the informal immunity that has governed Red Sea passage for two years has stopped functioning.

Meanwhile Hormuz is barely operating. ShippingWatch reports that Monday's crude tanker transits fell to four, from seven the day before, while TradeWinds counts more than 700 tankers massed in and around the Gulf, of which some 246 have gone dark on AIS. A second Dynacom VLCC, the 306,000-dwt Acheloos, has been struck.

Idle tonnage waiting outside a closed strait is not overcapacity. It becomes overcapacity the moment the strait reopens — and the market has stopped pricing that moment.

Why 9.1% and 12.7% Fleet Growth Cannot Be Absorbed by Asia–Europe

Against this backdrop the orderbook keeps delivering. JOC reports scheduled global fleet growth of 9.1% in 2027 and a further 12.7% in 2028 — a compounded addition of roughly 23% of capacity across two years, into a demand base that has just contracted by a tenth.

The instinct is to say the Asia–Europe headhaul will absorb the big ships, as it always has. The arithmetic says otherwise. On a weekly Asia–Europe capacity base of around 560,000 TEU, upgrading eight strings to 24,000 TEU units adds roughly 48,000 TEU per week, or 8.6% — and that is close to the practical ceiling before rates give way.

Anyone who has planned a loop knows what follows. The upgraded tonnage displaces perfectly serviceable 15,000–18,000 TEU ships downwards, those displace the 10,000s, and within four quarters the cascade has reached secondary trades that never asked for the capacity. The pressure does not stay on Asia–Europe; it propagates through every network that shares a terminal.

Reported demand outturn against scheduled fleet growth.  Source: NauticX Visualisation

This is also why carriers are buying berths rather than ships. TiL's acquisition of a 49% stake in Vizhinjam, and the APM Terminals–TiL manoeuvring around Santos Tecon 10 — an $1.1bn project adding 3m TEU and lifting Santos capacity by half — are not portfolio diversification. They are pre-emptive purchases of the small number of berths physically able to work a 24,000 TEU ship.

Reading the Surcharge Sheet: Carriers Are Pricing Distance, Not Demand

The surcharge announcements settle the argument. Panama's draft limit tightens to 49ft on 24 July and 48.5ft on 15 August, and the Canal Authority is suspending its Period 3 close-in auction from 25 July. Against that, JOC records CMA CGM at $320 per TEU, Hapag-Lloyd at $130 and MSC at $100.

ONE's revised Emergency Fuel Surcharge tells the same story from the cost side: $75 per TEU dry and $100 reefer on long-haul headhaul from 15 August, against $38 and $50 on backhaul and short-sea. Note the asymmetry — headhaul carries roughly double the levy, which is a bunker-recovery structure, not a demand-led one.

Every one of these charges recovers cost or scarcity created by a physical constraint. None of them is evidence that shippers are bidding for space.

Announced per-TEU surcharges, July–August 2026.  Source: NauticX Visualisation

The Case Against a Rate Collapse: Structural Demand That Did Not Exist in 2016

The bear case has an obvious weakness, and it deserves stating plainly. Some of the tonnage absorption now in play is structural rather than episodic, and structural absorption does not unwind when a ceasefire is signed.

The clearest example is vehicles. Veson Nautical, cited by Splash247, expects roughly 2 million cars to move on non-specialist tonnage in 2026, double last year's figure, as Chinese passenger car exports approach 10 million units against PCTC fleet growth of only 7.6%. That is a genuinely new cargo stream, it is stowage-intensive, and it consumes far more slot capacity per unit of revenue than boxed freight.

Insurance is the second constraint, and it is underappreciated. Hellenic Shipping News describes war risk underwriters moving to voyage-by-voyage assessment, leaning on notices of cancellation and pricing accumulation risk and owner touch-points rather than geography alone. Where cover is transactional, effective supply is smaller than nominal supply, whatever the fleet statistics say.

A ship that cannot be insured, cannot be crewed through a threatened strait, or cannot berth at a terminal with the draft to take it, is not capacity. It is an asset on a balance sheet.

Add the reflagging churn — Linerlytica, via The Loadstar, counts 101 boxships leaving the Panama register amid a 700% rise in detentions of Panama-flagged ships in Chinese ports since March — and the frictional drag on deployable tonnage is real. Somali piracy in the Gulf of Aden, now at a fourth hijacking since April with the seizure of the Asana, adds another layer.

What Shippers and Carriers Should Fix Before the Chokepoints Reopen

The honest reading is that today's rate structure rests on a set of conditions that are individually fragile and collectively unrepeatable. Goldman Sachs, reported by ShippingWatch, puts Brent above $120 in the fourth quarter only if Hormuz stays disrupted — its base case is $80, falling to $75 next year, with Brent currently around $88.55. A de-escalation scenario is also a freight rate scenario.

For shippers, this is the moment to fix rate structure and to separate base freight from surcharges contractually. Panama and fuel levies should be indexed to a published trigger with a defined sunset, not accepted as open-ended line items. The negotiating asymmetry reverses sharply the day Bab el-Mandeb reopens.

For carriers, the exposure is deployment, not demand. Tonnage recalled from a 12-day detour into a market carrying 23% more capacity by end-2028 and a demand base a tenth smaller will not find a home on the headhaul. Structural scrapping decisions and terminal draft access should be settled now, while the risk premium still pays for them.

And for everyone, the Trump administration's preparation of fresh duties as the existing 10% global tariffs expire — as reported by the Financial Times — is the variable that could turn a supply problem into a demand problem at the same time. That is the scenario the current rate deck does not price at all.