A powerful explosion tore through Qatar's key natural gas plant late Sunday, killing at least 13 people and injuring 66 others. While the incident does not appear to have directly impaired LNG export capacity, it has certaintly raised the risk that Qatar may slow the restart of operations as a precaution.

The timing could not be worse. The blast at Qatar's giant Ras Laffan energy complex comes just a week or so after the US-Iran interim peace deal was signed and days after the Strait of Hormuz was reopened.

Latest maritime ship tracking data shows a notable uptick in transits of tankers and cargo vessels on the critical waterway.

Goldman Sachs energy expert Samantha Dart penned a note on Monday detailing how the explosion at Qatar’s Barzan gas plant in Ras Laffan does not appear to have directly affected the country’s LNG export capacity, but it has raised questions over whether Qatar Energy may slow the restart of export trains as a precaution, potentially tightening Europe’s winter gas balance.

Dart said the blast likely adds a one-month delay in the full ramp-up of Qatari LNG exports, relative to a base case of exports reaching 83% of capacity by the end of July, would reduce northwest Europe’s end-October storage level by about 4 percentage points to 70%, compared with a 74% base case.

Dart's four takeaways:

1. While yesterday's accident at Barzan, a Qatari natural gas supply facility that services domestic gas users, does not appear to have directly impacted the country's LNG export capacity, it has raised questions as to whether the pace of restart at Qatari LNG export trains might slow as a precautionary measure.

2. We estimate that a one-month delay in the full ramp of Qatari LNG exports (to 83% of capacity, net of the 13 mtpa under long-term damage) relative to our end-Jul26 base case would lower the NW Europe end-Oct26 gas storage fill by 4pp to 70% full (vs our 74% base case).

3. We believe such a scenario would lend only very limited (if any) incremental support to European gas prices vs our 41 EUR/MW 2H2026 forecast. This is because our implied end-Mar27 storage estimate, which would move to 28% (vs our 32% base case) under an average winter, would still be high enough to withstand a 1-2 standard-deviation colder-than-average winter

4. A scenario of a two-month delay for the ramp in Qatari LNG exports, however, to end-Sep26, would be more worrisome for winter gas availability. In this scenario, we would expect end-Mar27 storage fill 8pp lower vs our 32% base case, suggesting a risk of stock-out under a two-standard deviation colder-than-average winter. This increased risk of a NW Europe gas inventory stock-out would, in turn, likely support 4Q26 TTF closer to 50 EUR/MWh than to our 40 EUR/MWh forecast to reflect a higher probability that the market might need to rally towards 65 EUR/MWh ($22/mmBtu) to disincentivize Asia LNG demand

Any delay in Qatar’s LNG ramp-up would complicate the early stages of Hormuz normalization after being shuttered for several months due to the US-Iran conflict and would impact global gas markets, particularly the hardest-hit in Europe, where storage remains very sensitive to the pace of Qatari export recovery.

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