The two-week US-Iran ceasefire will not be enough to end disruption in ocean container shipping or to halt surging freight rates, according to market analytics platform Xeneta.

That is the blunt assessment from one of the most closely watched freight rate data providers, and it lands directly on shippers' budgets. A truce, however welcome, does not rewind a market. The vessels, the risk premiums and the rerouted networks built up during the conflict period remain exactly where they were when the guns went quiet.

What does the ceasefire actually change?

In practice, very little — at least not on the water. A ceasefire is a pause in hostilities, not a restoration of normal trading conditions. Carriers that adjusted their networks, skipped ports or rerouted tonnage because of the conflict did so on the basis of risk, insurance and schedule economics. Those calculations do not reverse on the strength of a two-week diplomatic window.

Xeneta's core message is that the disruption outlives the trigger. Even if the ceasefire holds, the container shipping market needs more than a fortnight to unwind the effects already baked into schedules, capacity deployments and, above all, rates.

Why rates keep climbing anyway

Freight rates were surging before the ceasefire was announced, and Xeneta expects that pressure to persist. The mechanism is straightforward. When operators perceive risk in a region — higher war-risk insurance premiums, threats to crew and cargo, potential port closures — they respond by rerouting, slowing sailings or blanking capacity. Each of those moves removes effective capacity from the market. Less capacity meets the same cargo. Rates rise.

A two-week truce does not rebuild confidence quickly enough to reverse that chain. Insurers price risk over months, not weeks. Carriers plan networks over similar horizons. Shippers, meanwhile, have been rushing to front-load cargo ahead of further escalation, which itself adds demand pressure on top of the capacity squeeze.

What does this mean for shippers and forwarders?

The practical consequences fall into three buckets.

• Budget pressure continues. Shippers who hoped the ceasefire would trigger a rate softening should not build that assumption into near-term tender or budget forecasts. Xeneta's assessment points the other way: surging rates have further to run.

Contract strategy stays defensive. Fixing longer-term rates while spot levels climb remains the obvious hedge, but the ceasefire's fragility cuts both ways. A deal that collapses mid-negotiation resets the risk calculus overnight.

Schedule reliability stays impaired. Rerouted services and adjusted port calls take time to unwind. Importers and exporters should keep buffer stock and flexible delivery windows rather than assuming a rapid return to pre-conflict transit times.

For carriers, the picture is more comfortable on revenue but awkward on planning. Elevated rates support earnings, but the ceasefire introduces uncertainty in both directions. A durable peace deal could eventually release capacity back onto affected routes and cool the market. A breakdown would harden the disruption further. Neither outcome is visible within a two-week horizon.

The two-week clock is the real problem

Xeneta's framing puts the emphasis precisely where it belongs: on the duration. Two weeks is an eyeblink in ocean shipping. A single container vessel round trip on a major trade lane can take six weeks or more. Decisions taken today — where to position empty containers, which strings to reinstate, which ports to call — play out over months.

So the market is effectively frozen mid-adjustment. Carriers cannot justify reversing costly network changes on the strength of a truce that might not last the month. Shippers cannot plan on stability that nobody in the market yet believes in. Everyone waits, and while they wait, rates keep climbing.

What happens after the fortnight?

The trajectory from here depends on whether the ceasefire converts into something durable. If it collapses, the disruption deepens and the rate surge accelerates from an already elevated base. If it holds and extends, carriers will still need weeks of confidence — falling insurance premiums, restored port calls, stable routing decisions — before capacity returns and rates begin to normalise.

Either way, Xeneta's signal to the market is clear: do not confuse a ceasefire with a recovery. Ocean freight disruption and surging rates will outlast this two-week window, and shippers should price, contract and plan accordingly.