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Iran Conflict 2026
12AUG

Trading desks stretch to 21-hour days

2 min read
14:52UTC

European energy trading hours have more than doubled from 10 to 21 hours as volatility forces round-the-clock coverage.

ConflictDeveloping
Key takeaway

Trading hours doubled to 21 per day; bank forecasts diverge by EUR 30/MWh on Hormuz timing.

European gas and power trading hours are extending from 10 to 21 hours per day, according to Bloomberg, a structural adaptation to sustained market volatility. The extension reflects the reality that price-moving events (Hormuz threats, ceasefire announcements, force majeure declarations) arrive outside traditional European trading hours, and desks that are not staffed miss the move.

Standard Chartered forecast TTF could breach the EUR eighty mark if the conflict remains unresolved at summer injection start. Goldman Sachs forecast Q2 TTF at EUR 50/MWh, but that assumes Hormuz normalisation by mid-April, an assumption already overtaken by events. That forecast gap captures the market's fundamental uncertainty: whether the strait reopens in weeks or months is the single variable that separates a manageable injection season from another winter of extreme price spikes.

Deep Analysis

In plain English

European gas and electricity traders are now working much longer days. The markets that allow energy companies, utilities, and industrials to buy and sell gas and power have extended their operating hours from 10 to 21 hours per day. This is because prices are moving so sharply, driven by news about the Hormuz disruption, that participants need more time to respond and manage their risk positions. Standard Chartered bank thinks prices could reach EUR 80/MWh if the disruption continues into summer. Goldman Sachs predicted EUR 50/MWh, but its forecast assumed Hormuz would normalise by mid-April, which has not happened.

Deep Analysis
Root Causes

The shift from 10 to 21 hours of trading reflects a practical response to a structural change in the volatility regime: when geopolitical events can move prices by EUR 5-10/MWh in a single session, and those events arrive on Middle Eastern time zones (which are 2-4 hours ahead of European market open), market participants face unhedgeable overnight gap risk under a 10-hour trading window.

Extended hours reduce the overnight gap risk by allowing participants to react to news as it emerges, but they also require 24-hour desk coverage for energy trading operations, increasing operational costs for smaller trading firms and potentially concentrating market activity among larger participants with the infrastructure to maintain extended desks.

What could happen next?
  • Risk

    Goldman Sachs's EUR 50/MWh Q2 forecast was conditioned on Hormuz normalisation by mid-April. With that deadline passed, a Goldman forecast revision upward would signal that consensus market expectations are moving toward the Standard Chartered EUR 80+/MWh scenario.

  • Consequence

    Extended trading hours concentrate market-making capacity among larger institutions, potentially reducing liquidity during off-peak trading windows and widening bid-ask spreads for smaller energy buyers.

First Reported In

Update #1 · Europe's thinnest gas cushion since 2018

Bloomberg· 13 Apr 2026
Read original
Causes and effects
This Event
Trading desks stretch to 21-hour days
The operational shift from 10 to 21-hour trading days is a structural adaptation that increases staffing costs and operational risk across every European energy trading desk.
Different Perspectives
Anwar Gargash, UAE presidential diplomatic adviser
Anwar Gargash, UAE presidential diplomatic adviser
Gargash warned the region cannot stay trapped between "neither war nor peace", naming the stalemate itself as unsustainable for a Gulf state hosting US forces and absorbing the shipping-risk cost without being party to either the strike decisions or the corridor talks.
Shipping and insurance underwriters
Shipping and insurance underwriters
War-risk premiums are still set against an active blockade and a fatal Bab el-Mandeb attack with an unresolved vessel identity. A disabling strike and a diplomatic "advanced" claim pulling in opposite directions gives underwriters no single signal to reprice cover against.
Pakistan and Qatar (Oman corridor mediators)
Pakistan and Qatar (Oman corridor mediators)
Pakistan's defence minister said matters are "shaping up in favor of peace" on Hormuz and a Qatari spokesperson called the Iran-Oman reopening talks advanced. Both are publicly ahead of Tehran's own security council, which has just disowned the deal's significance.
United States Central Command / President Trump
United States Central Command / President Trump
CENTCOM confirmed a helicopter strike disabled a container ship that tried to evade the blockade, and Trump said the US "totally controls" the Strait of Hormuz. Washington is treating evasion of the blockade as grounds for disabling fire rather than the redirection tactic CENTCOM used through July.
Mohsen Rezaei, Iran's Supreme National Security Council
Mohsen Rezaei, Iran's Supreme National Security Council
Rezaei told China's ambassador Hormuz reopens only when the US ends the war and unblocks Iran's funds, and that the Oman transit deal "will have no impact" on that decision. He is drawing a hard line between the technical corridor track and the political settlement his council controls.
Yemen's internationally recognised government and affected communities
Yemen's internationally recognised government and affected communities
SABA reported at least 17 soldiers killed at Saudi-backed camps in eastern Yemen as tanker use of Bab el-Mandeb fell. The fighting adds civilian and supply risks to a route ships use when Hormuz is unsafe.