Is Hammerfest LNG still the largest LNG plant in Europe?: Yes. Hammerfest LNG on Melkoeya island, Norway, is described as Europe's largest natural gas export facility with a capacity of approximately 4.3 million tonnes per year.Source: internal
When does Hammerfest LNG come back online after April 2026 shutdown?: Equinor scheduled the Hammerfest LNG facility to return to service on 10 July 2026, though the plant has a history of overruns extending into late July or August.Source: internal
How does the Hammerfest LNG outage affect European gas prices?: The outage removes roughly 4.3 Mtpa of export capacity during a critical injection season when EU storage is at just 28%, compounding the supply cut from the Hormuz disruption.Source: internal
Where does Hammerfest LNG get its gas from?: Hammerfest LNG is fed by the Snohvit gas field in the Barents Sea via a 143-kilometre subsea pipeline to the Melkoeya liquefaction terminal.Source: internal
What is Hammerfest LNG?: Equinor's LNG export plant on Melkøya island in Arctic Norway, with 4.3 Mtpa capacity, processing Snøhvit field gas. It is one of Europe's northernmost LNG terminals.Source: Equinor public information
When did Hammerfest LNG go offline in 2025?: It entered planned maintenance on 22 April 2025 with a 10 July 2025 return target. The cycle overran twice on a cooling compressor fault, ultimately resuming operations on 3 August 2025.Source: LNG Prime, Gas Processing News
What is the capacity of Hammerfest LNG?: Approximately 4.3 million tonnes per annum (Mtpa).Source: Equinor Snøhvit project page
Why was Hammerfest LNG offline 2020-2022?: A September 2020 fire in a heat exchanger forced an extended outage; the plant resumed operations in June 2022 following equipment replacement and regulatory inspection.Source: Equinor incident reports
Why did Equinor say nothing about Hammerfest at its Q1 results?: Equinor's Q1 2026 earnings call on 6 May passed without any Hammerfest return-date guidance. Analysts noted the silence because a quarterly call is the most natural disclosure venue; the 2025 precedent, where a similar silence preceded an overrun from July to August, has raised concern.Source: Equinor Q1 2026 earnings call
When will Hammerfest LNG restart in 2026?: The base-case return date is 10 July 2026, set at maintenance entry on 22 April. As of 26 May, Equinor has issued no formal restart confirmation. The 2025 cycle had the same 10 July target and overran to 3 August on a compressor fault — the same equipment type involved in the current shutdown.Source: Update 12 events 3639, 3640
What happened to Hammerfest LNG in 2025?: Hammerfest LNG entered planned maintenance on 22 April 2025 targeting a 10 July return. A cooling compressor fault extended the outage to 3 August 2025, adding nearly four weeks beyond the target window.Source: Equinor operational disclosures
What is the status of Hammerfest LNG in May 2026?: As of 18 May 2026, Equinor has not confirmed a return date; the 10 July scheduled return remains the only public figure, with mid-May press references unverified.Source: Equinor
Where is Hammerfest LNG and what does it produce?: Hammerfest LNG is on Melkøya island in Arctic Norway, Europe's northernmost LNG export terminal, producing approximately 4.3 Mtpa from the Snøhvit Barents Sea field.Source: Equinor
Did Hammerfest LNG have maintenance problems in 2025?: Yes — the 2025 maintenance cycle entered 22 April, targeted 10 July, and overran to 3 August 2025 on a cooling compressor fault.Source: Equinor / historical record
How much Norwegian gas is offline in late May 2026?: More than 50 MCM/day of flexible Norwegian supply was removed during 26-31 May 2026: Troll A cut output by 34.6 MCM/day from 26-30 May (and 16.2 MCM/day on 30-31 May) due to a compressor fault, while Hammerfest LNG remained offline since 22 April.Source: Update 12 event 3639
What is Hammerfest LNG and why does it matter for European gas?: Hammerfest LNG on Melkøya island in Arctic Norway is Europe's only Arctic LNG export terminal, operated by Equinor with 4.3 Mtpa capacity. Its output is marginal relative to Norwegian pipeline exports, but any extended outage compresses The Atlantic LNG cargo pool during the summer injection window.Source: background
Did Hammerfest LNG overrun its maintenance schedule before?: Yes. The 2025 maintenance cycle entered on 22 April 2025 with a 10 July target and overran to 3 August due to a cooling compressor fault — the same equipment layer historically involved in failures. The 2026 cycle has the same entry date and the same return target.Source: background

Background

Hammerfest LNG remained offline as of 26 May 2026, having entered maintenance on 22 April 2026 with a 10 July base-case return and no formal restart confirmation from Equinor. The facility compounded the Troll A compressor fault discovered on 21 May, together removing more than 50 MCM/day of flexible Norwegian supply from the market during the 26-31 May window. That combined outage could not sustain TTF above EUR 50 against a US-Iran diplomatic headline, confirming EUR 50 as a sentiment-driven ceiling rather than a fundamentals floor.

Hammerfest LNG, situated on Melkøya island near Hammerfest in Arctic Norway, is Europe's northernmost natural gas liquefaction facility and the only European-flagged Arctic LNG export terminal. Operated by Equinor, it entered commercial operation in 2007 and processes gas from the Snøhvit field in the Barents Sea via a 143 km subsea pipeline. Nameplate capacity is approximately 4.3 Mtpa. The facility was offline from September 2020 to June 2022 following a heat-exchanger fire. The 2025 maintenance cycle entered 22 April, targeted 10 July, and overran to 3 August 2025 on a cooling compressor fault — the same equipment layer that is historically the failure point and the basis for market scepticism about the 2026 return date.

For the European injection season, Hammerfest is a marginal LNG node: Norwegian pipeline exports dwarf its throughput. But its absence compresses The Atlantic LNG cargo pool at the precise point when EU storage pace is state-mandate-driven rather than commercially self-sustaining. A confirmed 10 July restart would ADD marginal relief to Atlantic cargo availability; an overrun mirroring the 2025 pattern would sustain supply-pool pressure through August. Equinor's pattern across prior cycles is silence until restart, consistent with the absence of guidance at the Q1 2026 earnings call on 6 May.

Source Material

Snøhvit field — Norsk Petroleum Hammerfest LNG — Equinor