US sets 2027 methane ultimatum

The message from Washington landed in Brussels with a winter attached to it. Andrew Puzder, the US ambassador to the EU, has warned that American oil and gas deliveries to Europe could stop on 1 January 2027 unless the bloc weakens its methane emissions regulation. Europe’s gas storage is at roughly 36% of capacity, the lowest level for this point in the year since 2018 (Columbia CGEP, Bloomberg). American LNG, or liquefied natural gas cooled and shipped by tanker, has quadrupled since 2021 and now supplies nearly 57% of EU LNG imports (IEEFA, Euronews). A technical fight over emissions reporting has therefore become a question of who keeps enough fuel for next winter.

What the law requires

The law at the centre of the dispute, 2024/1787, is the world’s first regulation requiring gas importers to prove how much methane escaped during production. It does not mean EU inspectors turning up in Texas. The legal pressure falls on the European buyer: from January 2027, any importer signing a new contract must show that its supplier monitors and reports methane emissions to a standard equivalent to the EU’s own rules (Oxford Institute for Energy Studies).

If the buyer cannot produce the data, it faces fines of up to 20% of annual turnover. In practice, European trading companies would stop buying from suppliers unable to provide the paperwork.

The logic is straightforward enough. The EU imports about 90% of its gas, so regulating only domestic producers would leave most emissions untouched. The difficulty is scale: only 7% of global oil and gas production currently meets the monitoring standard required (OIES).

Who gets hurt first

The risk is not evenly spread. Germany gets more than 90% of its LNG from the US; Poland gets more than 75% (OSW). The Netherlands, after shutting the Groningen gas field in 2023 because of earthquake damage, now imports 75–80% of its gas and had storage at just 12% in mid-May. If American shipments were disrupted, these three would feel it quickly.

Italy has a different weakness. It already pays the EU’s highest wholesale electricity price, €130.5/MWh in early 2026, three times Spain’s rate (EUNews). That is because Italy’s power grid leans heavily on gas-fired plants. In electricity markets, the most expensive fuel needed to meet demand sets the price for the whole market. In Italy, gas does that in 89% of trading hours. If US spot cargoes are diverted elsewhere, Italian power bills would move first.

The bluff, and the real danger

Puzder’s ultimatum sounds stark, but the US government cannot legally order private companies to break long-term take-or-pay contracts, where the buyer pays whether or not it takes delivery. More than 90% of output from Cheniere, America’s largest LNG exporter, is locked into those deals (Congressional Research Service, CSIS). The $750 billion EU energy-purchase commitment behind the threat is not legally binding either (LSE).

The softer spot is the spot market, the 10–15% of cargoes sold outside long-term contracts. Asian buyers are already paying $1–3 per million BTU more than Europeans (Global LNG Hub). That price gap can pull flexible shipments east without any formal order from Washington.

The gap Washington doesn’t mention

Washington says the reporting rules are "unworkable", and there is a real technical problem. US gas pipelines mix output from thousands of independent producers, making it difficult to trace emissions back to a single source. But satellite data from MethaneSAT shows US oil and gas methane emissions are over four times higher than what industry reports to the EPA (MethaneSAT).

At the same time, the Trump administration is dismantling domestic methane reporting requirements (EPA), while 24 industry associations are lobbying Brussels to weaken the import rules (DeSmog). Norway shows the alternative case: the strictest methane regulation of any producer country, the lowest emissions intensity, and still Europe’s largest pipeline gas supplier (IEA).

The Commission is now looking at a workaround: declaring whole countries’ regulatory frameworks "equivalent" instead of checking each producer (S&P Global). That could allow US gas through on paper while the EPA weakens monitoring at home. Brussels wrote the world’s first methane import law. Whether it enforces it, or quietly parks it before winter, will say more about Europe’s energy independence than any purchase pledge.