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Iran Conflict 2026
28MAY

Brent $106 on summit Day 1; buffers near exhaustion

3 min read
08:49UTC

Brent crude settled at $106.0 on 14 May, down $1.05 from the prior close but still $5-7 above the post-ceasefire equilibrium analysts modelled in March; OilPrice analysts warned global crude buffers may run dry before the Strait of Hormuz reopens.

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Key takeaway

Brent priced a holding pattern; buffer exhaustion before Hormuz reopens forces faster diplomacy than verbal summitry can deliver.

Brent Crude settled at $106.0 per barrel on 14 May, down $1.05 from the 13 May close of $107.05, extending a two-day decline from $107.77 on 12 May 1. Brent at $106 sits $5-7 above what analysts modelled as the post-ceasefire equilibrium in March, a structural conflict premium the summit's verbal opening did not shift.

OilPrice.com analysts warned on 14 May that global crude buffers may be exhausted before the Strait of Hormuz reopens, independently corroborating Aramco chief Amin Nasser's warning that oil markets will not normalise until 2027 if the blockade extends past mid-June . The corroboration is structural: two independent analytical sources pointing to the same timeline without coordination 2.

The infrastructure numbers carry that warning. Fujairah crude throughput reached 1.62 million barrels per day, approaching the ADCOP pipeline's 2 million bpd design ceiling. The US Strategic Petroleum Reserve fell below 350 million barrels, its lowest level since 1983. Both the bypass route and the emergency stockpile are near their limits simultaneously, a condition Nasser's 2027 projection assumed would materialise before diplomatic movement accelerated.

The market's flat-to-down read on summit Day 1 is the verdict that matters most for the diplomatic timeline. If buffers exhaust before Hormuz reopens, the price signal will force faster movement than the summit's current verbal register supports. Brent at $106 is not pricing a deal; it is pricing patience at the margin of structural constraint.

Deep Analysis

In plain English

Oil prices should normally fall when diplomats hold a summit. On 14 May they barely moved: Brent fell by about a dollar, but stayed well above where it was before the Iran war started. The reason is that traders are not pricing in a deal; they are pricing in a long blockade. Two things that would need to be in place for oil to fall more are: a reopened Strait of Hormuz and insurers agreeing to cover ships again. Neither has happened, and neither can happen until something gets signed.

Deep Analysis
Root Causes

Two independent infrastructure constraints have converged simultaneously: Fujairah crude throughput at 1.62 million bpd is approaching the ADCOP 2 million bpd design ceiling, meaning the bypass route is near saturation. The US SPR below 350 million barrels is near its lowest level since 1983, meaning the emergency buffer is simultaneously near depletion. Neither constraint existed at this level in prior Gulf disruption cycles.

The premium floor persists because P&I war-risk insurers cannot price the strait open until they have written rules of engagement covering both the US blockade and the European coalition mission . Written rules do not exist for either. No insurance-market reopening can precede written operational rules.

What could happen next?
  • Risk

    If Fujairah reaches the ADCOP 2 million bpd ceiling before Hormuz reopens, the bypass route saturates and crude with no Hormuz access and no bypass route has no market exit, forcing production cuts at Iranian-adjacent fields.

  • Consequence

    P&I war-risk insurance cannot reopen without written rules of engagement for both the US blockade and the European coalition mission; any ceasefire that lacks those written rules leaves the Brent premium structurally intact even after hostilities pause.

First Reported In

Update #97 · Chips for Beijing, no paper for Iran

OilPrice.com· 14 May 2026
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Different Perspectives
Qatar
Qatar
Qatar holds approximately $12 billion in frozen Iranian assets that Tehran named as the precondition for any Hormuz reopening sequence; with Oman sidelined and no agreed HEU custodian, the asset-routing architecture that any deal requires has no operational channel and no neutral financial intermediary to run it through.
Hengaw and Iranian civilian population
Hengaw and Iranian civilian population
Iranians face an internet capped at 40 per cent by hardware their president cannot dismantle, field killings that leave no court record, and judicial executions running in parallel; Hengaw, based in Norway, is the primary remaining monitor of a repression system the IRGC is deliberately moving beyond auditable records. The real toll is higher than any single monitor's count.
China
China
China supplied deep-packet-inspection hardware that caps Iran's internet at 40 per cent and enables an instant on-demand blackout, and was barred by Trump as a potential HEU custodian on 27 May. Beijing gains from Iran's continued non-alignment with the West while the DPI sale extends Chinese surveillance-technology exports as a geopolitical instrument.
Pakistan
Pakistan
Foreign Minister Ishaq Dar met Rubio in Washington on 29 May, formally inheriting the role of sole active mediator after Oman's forced withdrawal. Pakistan lacks Oman's banking infrastructure for frozen-asset routing and carries its own regional stakes, making it a less structurally neutral broker for the Qatar-held $12 billion sequencing.
Kuwait
Kuwait
Kuwait invoked Article 51 of the UN Charter after absorbing an Iranian ballistic-missile strike on Ali Al Salem Air Base on 28 May, becoming the first Gulf state to make a formal individual self-defence claim in the war. The invocation creates a legal record enabling a future bilateral defence-pact activation without yet triggering it.
Oman
Oman
Oman denied any Hormuz toll plan within hours of Bessent's 28 May threat, absorbing a sanctions warning from the country it has brokered for since 1981. The rapid capitulation preserved the channel formally, but Tehran now knows Washington will threaten its own mediator, which changes Muscat's calculus on how far it can lean into any joint-management architecture.