- LNG storage costs in 2026 are priced as bundled unload-store-regasify packages rather than flat fees, with Fluxys quoting a fixed slot charge of roughly €624,000 at Zeebrugge for February 2026.
- Poland’s Świnoujście terminal now runs under LNG Regasification Services Tariff No. 11, approved by the Energy Regulatory Office and valid from 1 January 2026 to 1 January 2027.
- The EU’s binding 90% gas storage target has been extended through 2027, with the compliance window widened to run between 1 October and 1 December.
- Gasunie and Vopak’s Gate terminal in Rotterdam is building a fourth 180,000 m³ LNG tank, a roughly €350m project due onstream in the second half of 2026.
- Strikes on Qatar’s Ras Laffan complex in March 2026 removed an estimated 17% of the country’s LNG export capacity, tightening slot availability at European terminals.
Terminal operators are pricing LNG storage costs in 2026 as bundled unload-store-regasify packages rather than flat monthly warehousing fees, and the numbers behind those packages run into hundreds of thousands of euros per cargo. At Belgium’s Zeebrugge terminal, Fluxys quoted a fixed slot charge of roughly €624,000 for February 2026, covering the right to unload, store and regasify up to 140,000 cubic metres of LNG over a 10.3-day window.
How terminal operators structure LNG storage costs
A standard Zeebrugge slot bundles three elements: berthing and unloading rights, storage for up to 140,000 m³ with volume declining linearly over 40 tides, and regasification at 4.2 GWh/h. Fluxys prices the fixed portion on a monthly index and adds a variable Gas-in-Kind deduction of 1.3% of the cargo, taken directly from the shipper’s LNG account rather than billed as cash. Fluxys publishes the figure monthly, recalculated against the prior month’s index.
That fixed-plus-volumetric structure is typical of European import terminals, though the fixed component varies by site and contract vintage. Long-term capacity holders lock in materially lower effective rates than shippers bidding for short-term slots, which is why Zeebrugge markets its remaining first-come, first-served capacity separately from long-term bookings already sold out to 2044.
Poland’s new tariff and the regional benchmark for LNG storage costs
Poland’s energy regulator approved LNG Regasification Services Tariff No. 11 for the Świnoujście terminal in December 2025, effective from 1 January 2026 to 1 January 2027. The tariff resets the seasonal pass-through fees shippers pay for unloading, storage and send-out at Poland’s only LNG import terminal, under a decision from the President of the Energy Regulatory Office.
Regulators reset these tariffs annually because storage and regasification costs move with throughput volumes, maintenance schedules and security-of-supply obligations. LNG spot benchmarks such as JKM and TTF do not set terminal tariffs directly, but higher spot prices raise the value of the Gas-in-Kind deduction terminals collect as payment in kind rather than cash.
Land-based tanks vs FSRUs: two different cost models
Fixed land-based infrastructure carries a different cost profile to floating capacity. Gasunie and Vopak’s Gate terminal in Rotterdam is building a fourth 180,000 m³ tank in a roughly €350m expansion, already contracted under long-term agreements and due onstream in the second half of 2026, lifting the site’s eventual regasification capacity to 20 billion cubic metres a year.
Floating storage and regasification units carry smaller tanks but a more flexible cost base. Greece’s Alexandroupolis FSRU holds 153,500 m³ of LNG and delivers a nominal 5.5 billion cubic metres a year, a fraction of a large land-based terminal’s throughput but able to reach the market faster and at lower upfront capital cost than a new onshore tank farm.
Why the gap matters for shippers
A shipper choosing between the two is really choosing between capital intensity and speed to market. Land-based terminals like Gate amortise heavy fixed costs across decades of throughput, while FSRU operators price flexibility and short lead times into a higher per-unit regasification charge.
Why 2026 macro drivers are pushing LNG storage costs higher
The EU’s binding gas storage regulation, which requires member states to fill underground storage to 90% of capacity, has been extended through 2027, with the compliance window widened from a single 1 November deadline to a range between 1 October and 1 December. That extra flexibility has not reduced the underlying obligation, and terminal operators still price capacity around it.
Supply-side pressure has compounded the squeeze. Strikes on Qatar’s Ras Laffan complex in March 2026 knocked out an estimated 17% of the country’s LNG export capacity and prompted QatarEnergy to declare force majeure on some contracts, tightening the availability of firm slots at European import terminals. That mirrors the pressure already pushing up crude oil storage costs in 2026, tight capacity and rising security-of-supply demand, though the mechanics differ: oil tanks compete on throughput and location, LNG slots compete on regasification capacity and contract seniority.
LNG storage costs will keep tracking these three drivers into 2026: regulator-set tariffs like Świnoujście’s Tariff No. 11, capacity additions such as Gate terminal’s fourth tank, and the ongoing supply disruption out of Qatar. Shippers without long-term contracts should expect to keep paying a premium for firm capacity while those dynamics hold.
How much does it cost to book LNG storage at a European import terminal in 2026?
At Belgium’s Zeebrugge terminal, Fluxys quoted a fixed slot charge of roughly €624,000 for February 2026, covering the right to unload, store and regasify up to 140,000 cubic metres of LNG over a 10.3-day window, plus a 1.3% Gas-in-Kind deduction on the volume.
What is Poland’s new LNG tariff for 2026?
Poland’s Energy Regulatory Office approved LNG Regasification Services Tariff No. 11 for the Świnoujście terminal in December 2025, effective from 1 January 2026 to 1 January 2027.
Why are LNG storage costs rising in 2026?
Two forces are pushing costs up: the EU’s binding 90% gas storage mandate, extended through 2027, and the loss of an estimated 17% of Qatar’s LNG export capacity following March 2026 strikes on the Ras Laffan complex, which has tightened firm slot availability across European terminals.
How do FSRU storage costs compare with land-based LNG tanks?
FSRUs like Greece’s Alexandroupolis unit hold smaller volumes (153,500 m³ against a nominal 5.5 bcm/year) but reach the market faster and at lower upfront capital cost. Land-based terminals such as Gate in Rotterdam carry heavier fixed capex, currently a €350m fourth-tank expansion, amortised across decades of throughput.
What is Gas-in-Kind and how does it affect LNG storage costs?
Gas-in-Kind is a variable charge, 1.3% at Zeebrugge, deducted directly from a shipper’s stored LNG volume rather than billed as cash, and it applies on top of the fixed slot fee for every send-out nomination.