European Energy Markets

French nuclear curtailment flipped the France-Germany day-ahead spread on Sunday, with Chooz, Golfech and Bugey fully offline and eight reactors throttled. Gas moved the other way, as TTF round-tripped back above EUR 50 on renewed Strait of Hormuz shipping risk rather than European tightness. Storage and Norwegian supply absorbed the gas shock while carbon broke EUR 81.

An Iranian strike on the Qatari LNG carrier Al Rekayyat on 7 July drove TTF back above EUR 50 for the first time since the June ban-binding slide, this time on withdrawn Qatari volume rather than a diplomacy premium. Germany's StromVKG capacity law passed with SPD votes, and a second heat dome squeezed the clean spark spread while the FR-DE day-ahead spread stayed compressed.

Thirty-five tankers cleared the Strait of Hormuz on 2 July, the first pre-war-typical count of the conflict, and glut framing followed. The gas-relevant constraint has not moved: LNG carriers run under a separate escort-convoy cap, and QatarEnergy's two destroyed trains hold recovery near 83% of nameplate. TTF near EUR 43.6 and the JKM-TTF arb did not reprice, and EU storage crossed 50% with the November gap still open.

Two developments landed in an otherwise quiet window. ACER's first monitoring report finds the EU's Russian-gas phase-out has not yet cut Russian volumes, with the real repricing deferred to 2027. The 29 June Hormuz stand-down has not reopened the strait, because a naval-escort ceiling, not diplomacy, sets the pace.

Germany's anchor storage estate flipped to hard net injection in late June, 1,207 GWh/day with zero withdrawal, as EU refill surged past 3,700 GWh/day once the heat broke. The cheap TTF filling the caverns now, EUR 40 to 44, is a product of the same Hormuz oscillation that knocked out the assumption of an autumn Gulf reopening. Near-term injection and the winter supply outlook are pulling apart.

A late-June heatwave stripped French nuclear from the supply side and bid power demand up at once, driving Germany day-ahead to EUR 207.84/MWh and the clean spark spread to its 2026 high. The same heat shock flipped the FR-DE, spark and JKM-TTF spreads the desk was positioned on. EUA carbon broke EUR 80, the StromVKG September auction date survived its hearing, and storage reached 47.4%.

Germany's clean spark spread expanded to roughly +EUR 30/MWh on 22 June, pulling prompt gas into power generation rather than storage. June injections ran 6.9 bcm, down 16% on last year, and the year-on-year storage deficit widened to about 9 points. The front-month looks calm near EUR 42, but nothing in the 18-22 June supply news closes the winter gap.

Germany's clean spark spread swung from -EUR 44 to roughly +EUR 15/MWh in two sessions as day-ahead power recovered to EUR 117.63 and TTF fell to EUR 41.12. CCGTs are back in the money, putting gas-for-power demand back in competition with mandate injection. TTF fell through the floor as the 17 June pipeline ban bound, and OIES now puts the November refill on track for 70%, not 80%.

TTF front-month fell to approximately EUR 43.8 on 15 June, down roughly 12% from 11 June and through its EUR 46-47 floor, two days before the 17 June pipeline-import ban binds. The benchmark is selling into the ban, not pricing a supply premium, because the squeeze is on power demand, the ban is porous at every layer, and the one tightening supply is the LNG it does not touch.

Six days before the EU's short-term Russian pipeline ban binds, the CEGH-TTF basis has compressed to EUR 0.41/MWh from the EUR 2-plus Central European premium ACER logged through May. The desk read: legal formality, not supply event. The Bundestag opened StromVKG's first reading, ACER's cross-border enforcement powers go live in H2, and TTF holds above EUR 50 on Iran, not the ban.

TTF closed EUR 50.83 on Monday, the first clean break above EUR 50 since the 26 May fade, on re-priced Iran risk rather than any physical supply change. The same day the France-Germany day-ahead spread set a record EUR 96.20, Berlin's cabinet approved its gas-plant subsidy law, and EU storage injection finally out-ran its required floor.

The France-Germany day-ahead power spread blew out to EUR 93.68/MWh on 3 June as French nuclear surplus met a heatwave solar surge while Germany's gas-and-carbon stack held above EUR 100. The ACER Gas Market Task Force called EU gas markets 'functioning well' days after German TSOs declared the storage-refill mechanism broken. TTF broke its range above EUR 48.9 and the 17 June Russian pipeline cliff sits 13 days out with no court stay.

FNB Gas told Berlin on Wednesday the storage-refill incentive framework is broken, after the January auctions for 2026-27 drew zero bookings. EUA carbon clawed back most of its 13% cut, raising the cost of the gas-burn doing the filling. ACER calls congestion normalised; Central European hubs still trade above TTF. The fill is on track on mandate demand alone.

EU gas storage reaches 39.1% on 29 May, clearing the 80% trajectory by a daily margin of just 45 GWh. The Troll A outage alone exceeds that margin 27 times over, Russian LNG hit a quarterly record before the spot ban landed, and the EC's carbon benchmark revision has crashed EUA consensus by 13%.

EU storage injection doubled to roughly 0.38 pp/day and fill reached 38.21% on 24 May, but Dutch, French and Italian state mandates are doing the work into an inverted curve. TTF spiked to EUR 51.82 on 25 May, then fell to EUR 47.60 on 26 May on Iran deal reports, shrugging off 50-plus mcm/day of lost Norwegian supply. The FR-DE day-ahead spread hit a weekly high of EUR 51.18.

Germany's clean spark spread has turned negative at EUR 47 TTF and EUR 75 EUA, putting CCGT marginal cost near EUR 129/MWh against a EUR 106.35 day-ahead clear on 21 May. The 0.17 pp/day storage pace reads as a commercial vacuum rather than a slow start, with France's 100% mandatory contract fill masking the gap on the EU headline.

The Dutch front-month broke EUR 50/MWh on Monday, an 11% weekly gain that finally prices the storage arithmetic into the curve. EU stocks sit at 36.3%, an 18.7 percentage point deficit to the five-year norm. ACER's annual LNG report confirms US suppliers now provide 58% of European LNG imports, projected to reach 65% in 2026 as the Russian ban bites.

EU gas storage cleared 35% on 10 May and reached 35.4% on Tuesday 12 May, resolving last week's marquee threshold. The injection pace running underneath, 0.22 to 0.25 percentage points per day, still trails the 0.257 floor that Brussels needs to hit 80% by November. One milestone met, a bigger one slipping.

EU gas storage hit 34.3% on 7 May, an injection pace of 0.248 percentage points per day, just below the 0.257 floor needed for 80% by 1 November. Equinor closed Q1 without naming a Hammerfest LNG return date. ACER named Hungary and Slovakia in its first formal derogation list at TurkStream entry. TTF held EUR 43-47/MWh through Project Freedom's collapse.

EU gas storage reached 33.06% on Saturday 2 May, up from 32% on Tuesday 28 April. The five-day pace works out to 0.21 percentage points per day; the minimum required to hit 80% by 1 November is 0.257. TTF held a tight EUR 43.4 to 47.4/MWh range through the week, pricing the injection problem as resolved. The arithmetic disagrees.

REMIT 2.0 took force on 29 April with ACER's same-day four-document drop, the 40th Gas Regulatory Forum opened in Madrid, and Brussels sent reasoned opinions to Croatia, Poland and Portugal on the very directive built to stabilise consumer prices. TTF closed EUR 44.13/MWh, holding the post-ban band without retesting the 13 April high.

Germany flipped to net injection on 22 April and accelerated to 745 GWh/day on 25 April, the day the EU short-term Russian LNG ban entered force. TTF settled at EUR 44.86/MWh, only 5.8% above the 22 April close. Beneath the calm, the IEA quietly pivoted from mid-year Hormuz resumption to multi-year LNG capacity delay.

Brussels published the AccelerateEU package on 22 April with no gas storage mechanism, on the same morning Equinor's Hammerfest LNG entered 80 days of maintenance, Hormuz remained shut after three more vessel seizures, and the EU short-term Russian LNG ban sat 72 hours from entry-into-force. TTF's recovery from a 17 April intraday low of EUR 38.27/MWh to EUR 42.39 on 22 April prices Hormuz signal noise, not the compound arrival of three independent supply removals inside eight trading sessions.

TTF traded at EUR 41.67/MWh intraday on 17 April, a further 1.3% below the 15 April midday print, while three independent supply reductions converge in the last week of the month: Hammerfest LNG enters planned maintenance on 22 April, the Russian LNG short-term contract ban lands 25 April, and Germany remained in net withdrawal on 13 April with its largest cavern booked at 1/200th of capacity.

TTF traded at EUR 42.26/MWh in midday on 15 April, down 10.6% from the 13 April close of EUR 47.27 and a six-week low, pricing US-Iran ceasefire optimism while EU storage moved only 0.63 percentage points in four days, Germany was still net-withdrawing on 13 April, and the Russian LNG short-term contract ban lands on 25 April with no replacement supply named.

EU gas storage enters injection season at 28.9%, its lowest April level in five years, while the Hormuz crisis chokes LNG supply and TTF swings between EUR 44 and 53/MWh. The Commission has cut the mandatory winter fill target from 90% to 80%, but even that reduced goal requires roughly 180 additional LNG cargoes over 2025 volumes, at an estimated EUR 35bn refill cost.