Switching natural gas (lng) sourcing from Norway to Iceland

Buyers comparing Norway and Iceland for natural gas (lng) are really comparing two very different duty stacks. At 12.5%, Norway sits well above Iceland's 0%; on $100,000 of annual buying that difference is around $13,188. For a category this exposed to surcharges, the sourcing map is effectively a pricing map. The breakdown below itemises both duty stacks so the figure is auditable, not asserted.

How the tariff stacks compare

Here is how US Customs builds the bill for each origin. A Norway origin attracts a 12.5% forced-labor Section 301 duty on its natural gas (lng), an effective 12.5% once the $49.74 in processing fees are added. From Iceland, the entry is assessed no tariff layers on its natural gas (lng), an effective 0% once the $49.74 in processing fees are added. The $49.74 in processing and harbor fees is the same on both sides, leaving the duty layers as the only mover of the gap. Subtract one stack from the other and $1,318.75 per $10,000 shipment separates the two origins. Multiply across your volume and it is near $3,297 for $25,000 and about $13,188 for $100,000 a year. At order level, $25,000 of goods carries roughly $3,297 more duty from Norway than from Iceland.

Trade context

The category, HTS 2711, takes in LNG, Pipeline natural gas, CNG, and Industrial methane among other natural gas (lng). Demand for natural gas (lng) is broad and price-sensitive, which is exactly why a duty wedge of this size reshapes who can supply the US market competitively. In practical terms, natural gas in gaseous form and liquefied natural gas (LNG) for energy generation, heating, and industrial feedstock applications. Norway, in Europe, ships the US mainly crude oil petroleum, natural gas lng, and seafood. Absent a trade deal, Norway's natural gas (lng) is assessed standard duties and whatever surcharges apply. Iceland (Europe) sends the United States largely seafood, aluminum products, and industrial machinery. Absent a trade deal, Iceland's natural gas (lng) is assessed standard duties and whatever surcharges apply. With both origins in Europe, freight lanes and transit times are broadly similar, so duty is the cleanest variable to compare. For a buyer committed to Norway, Iceland is a concrete diversification target whose tariff math is settled and whose remaining diligence is commercial. The figures here reflect the rules in force today; in a year of frequent revisions, the value is in re-running them as policy moves, which this site is built to do.

Recommendation

Anchor your own volume to these tiers: $6,594 at $50,000, $32,969 at $250,000, $131,875 at $1,000,000, and about $13,188 at $100,000. All values are calculated, not assumed — the engine applies the current published rates to identical goods and reports the difference. These figures reflect tariff and fee savings only, assuming equal product cost — your actual landed cost also depends on price and freight, which vary by supplier. Read the $13,188 as a transition budget — if re-sourcing to Iceland costs less than the annual saving, it pays back inside a year. Diligence on Iceland is commercial, not regulatory: supplier capacity, MOQ, tooling and re-qualification cost — the duty advantage itself is already settled above. Because rates move, treat this as a point-in-time read and re-check before committing — new proclamations and bilateral deals can shift the stack with little notice. Use the Tariff Savings Finder to test your real numbers and see alternatives beyond Iceland.