Bruegel's European natural gas imports dataset, updated on 2 April, shows March 2026 was a record month for EU LNG imports, including record US deliveries and high Russian volumes 1. Q1 2026 was a record quarter for US LNG specifically. Aggregate storage remained consistent with the dataset's 28% March fill figure, placing Europe near a seven-year April low even after a record import month.
The composition is the tell. A record monthly total that includes both record US volumes and high Russian volumes, printed three and a half weeks before the Russian LNG cutoff enters force context), is what front-loading looks like in the data. Buyers ran Russian cargoes to the last available contract window; US suppliers ran cargoes to the capacity of the export fleet; terminal arrivals stacked in the same month. The late March transshipment ban did not substantially reduce Russian arrivals at EU terminals per the same dataset, because the instrument addressed re-export, not inbound flow.
The corroborating signal is the ALSI terminal draw . If the March record had been durable supply improvement, terminal inventories would be flat or climbing; instead they are declining into what should be a peak reload window. That is consistent with import volumes falling off as soon as the front-loading window closes, and it is the data point to watch through the ban transition.
For procurement desks the read is that the headline March number is not a floor for April or May. The Bruegel refill calculation cannot carry the additional Russian volume cut on top, and it cannot carry March-level import rates persisting once the front-loading unwinds. The April and May Bruegel updates are now the cleanest read on whether US flexible supply can fill the gap.
