Insight · Energy & infrastructure

Energy & infrastructure: the regulatory week

Weekly Outlook · By Lex27.ai·19 June 2026

EnergyInfrastructureIndustry

The week at a glance

A clear trade-off favouring dispatchable renewables over upstream fossil fuels: the same week unlocks fifteen years of frozen hydropower concessions (290 votes to 59) and closes the door on lifting the ban on hydrocarbon exploration in the overseas territories, rejected by the National Assembly on 11 June.
Electricity market reform: the hydropower act opens up 40% of EDF's concession capacity through auctions supervised by the CRE - the value will hinge on the reserve price and the implementing texts, expected within ~18 months.
Rail infrastructure aligned with European law: a decree sets out the safety and interoperability regime for the Channel Tunnel (Getlink/Eurotunnel), transposing EU directives 2016/797 and 2016/798.
Regulatory pressure on energy-intensive industry: the nationalisation of ArcelorMittal continues its passage despite the Senate's rejection, and the Senate is challenging the “European industrial accelerator” (target of 20% of manufacturing GDP by 2035).
Locking out non-European platforms: the first European law regulating ultra fast-fashion concludes in a joint committee on 17 June (targeting Shein/Temu), with thresholds deferred to a decree.

Energy & environment

Hydropower: opening up EDF's concessions to settle the European dispute

The act ends some fifteen years of dispute with the European Union over hydropower concessions: EDF will have to open up at least 40% of capacity through a virtual capacity mechanism of 6 GW over twenty years, at a confidential reserve price approved by the CRE. The regime shifts from concession to authorisation, with a seventy-year property right above 4,500 kW, ownership remaining with the State. Adopted by 290 votes to 59 in the National Assembly (matching the Senate text passed the previous day), it will enter into force by decree no later than 1 September 2026.

Lex27 takeTo watch: the implementing decree and the transition timetable (~eighteen months), as well as the residual European risk arising from the asymmetry between a seventy-year property right and capacity opened over twenty years.

Overseas hydrocarbons: the lifting of the ban fails

The text aimed to lift, in the overseas territories, the ban on the research, exploration and exploitation of hydrocarbons stemming from the law of 30 December 2017, by amending the mining code. Adopted by the Senate on 29 January 2026 (227 votes to 105), it was rejected by the National Assembly on 11 June 2026.

Lex27 takeThe status quo of the 2017 law is confirmed for overseas hydrocarbons; the matter is closed in the short term, but liable to resurface depending on political balances.

Ultra-express fashion: the first European law targeting fast-fashion

The text gives a legal definition of ultra-express fashion and regulates it through extended producer responsibility incorporating environmental impact, sufficiency-display obligations, indication of the place of manufacture, and the removal of the tax advantage on donations of these products. The triggering thresholds are deferred to a decree adopted after consultation with the Conseil d'Etat, and a mechanism spares operators established in the European Union. The joint committee reached agreement on 17 June 2026, paving the way for final adoption.

Lex27 takeTo watch: the vote on the joint committee's conclusions and then the decree setting the thresholds, both decisive for the actual reach over the targeted platforms (Shein, Temu) and for how robust the mechanism is under European law.

Infrastructure & transport

The rail safety and interoperability regime for the Channel Tunnel is set

Decree no. 2026-502 of 10 June 2026 sets out the rail safety and interoperability regime applicable to the French part of the cross-Channel fixed link, operated by Getlink/Eurotunnel: the roles of the various actors, safety management, the placing on the market of interoperability constituents, and the authorisation of subsystems. It transposes EU directives 2016/797 and 2016/798 and amends the transport code. Its entry into force is conditional on the publication of the Franco-British agreement signed in London on 9 April 2025.

Lex27 takeFor Getlink/Eurotunnel, manufacturers and rail undertakings, the framework is now aligned with European law: legal certainty for operations, but the actual timetable is subject to ratification of the 2025 bilateral agreement.

A resolution proposal to revive French rail ambition

Tabled on 16 June 2026 by Alix Fruchon and several co-signatories, this resolution proposal asserts the ambition of a French rail service built on complementarity between mainline services and the fine-mesh feeder network. It is a statement of political intent, with no legal provisions or binding measures.

Lex27 takeA resolution proposal is non-binding: it creates no obligation and pre-empts no budget; it serves only to gauge parliamentary appetite for a future rail investment effort.

Industry & energy

Nationalisation of ArcelorMittal France: the parliamentary shuttle continues

The text nationalises ArcelorMittal France, with an administrative commission tasked with setting the buyout price paid by the State, capped at the average share value between 1 October 2024 and 30 September 2025. Tabled by Aurelie Trouve (LFI) on 14 October 2025, the bill was adopted by the National Assembly at first reading on 27 November 2025, then rejected by the Senate on 25 February 2026 (227 votes against, 112 in favour); re-adopted by the National Assembly at second reading in June 2026, it now returns to the Senate.

Lex27 takeDespite repeated adoption in the National Assembly, the Senate's outright rejection and the government's characterisation of the bill as a “sham” make a successful outcome highly uncertain; the persistence of the file keeps political risk hanging over energy-intensive steelmaking and steel decarbonisation.

The Senate challenges the subsidiarity of the “European industrial accelerator”

The resolution targets the draft European regulation, the Industrial Accelerator Act (presented by the Commission on 4 March 2026), which establishes a European preference, low-carbon criteria in public procurement, tighter screening of foreign investment, and accelerated authorisation procedures for strategic industrial projects. The Senate considers three mechanisms contrary to the principles of subsidiarity and proportionality: the tacit authorisation of strategic projects, the imposed national one-stop shop, and the 45-day deadline for confirming that permit applications are complete.

Lex27 takeA non-binding reasoned opinion: it carries no obligation, but it signals to investors the European target of 20% of manufacturing GDP by 2035 and the friction ahead over the authorisation regimes for energy-intensive industrial projects.

Download the full analysis as a PDF

Get the formatted note, ready to share. Free - just leave us your contact details.

By downloading, you agree to be contacted by Lex27. No spam.

Lex27.ai is a regulatory and political monitoring tool for investors and for legal and public affairs teams. It uses artificial intelligence to scan and analyse the entire flow of regulatory developments in real time, helping anticipate new rules, respond better and factor regulatory risk into investment decisions.

Emmanuel Blézès - founder of Lex27.ai. Contact: emmanuel@lex27.ai