2027 Can Make France's Imported Carbon Binding

France Decarbonizes Its Soil and Imports Its Carbon

Reducing emissions by 32.5% over thirty-four years is a real result [1]. But 284 million tonnes of CO₂ produced abroad to feed French consumption appears in no official climate commitment [2]. Half the carbon that the French place on the planet remains invisible in the tallies. In 2027, France can choose to make this footprint binding, or continue measuring its progress by excluding half the problem.

Thirty Years of Territorial Decline, a Footprint That Holds Steady

French territorial emissions fell 1.8% between 2023 and 2024, a decrease of 6.9 Mt CO₂e [1]. Over the long term, the decline has reached 32.5% since 1990. Electricity production is 95% decarbonized thanks to nuclear power, hydropower, and renewables [1].

The result deserves to be read in two parts. France’s total carbon footprint—that is, everything the French consume, whether produced here or elsewhere—reached 563 million tonnes CO₂e in 2024 [2]. It decreased 3.4% from 2023 and touched its lowest level since 1990. Per capita, it represents 8.2 tonnes CO₂e per person [2].

Its structure is radically different from that of emissions declared in Paris or Brussels. The 563 Mt breaks down as follows: 284 Mt emitted abroad to produce what France imports, 180 Mt of domestic emissions outside households, 99 Mt of direct household emissions [2]. Half of what the French consume is produced abroad, with carbon that figures in no official French tally.

Over thirty-four years, the two curves tell opposite stories. Domestic emissions have fallen 34% [3]. Emissions linked to imports have risen slightly, by 2% [3]. Industrial and energy gains since 1990 have thus been partly erased by the outsourcing of production.

A Gap Rooted in the Structure of the French Economy

The mechanism is direct. In 2024, each euro imported carries 543 grams of CO₂e. Each euro produced in France emits 117 [3]. France has specialized in tertiary or transformation activities that are relatively low in carbon intensity. The products it imports—energy, metals, manufactured goods—come from countries with highly carbonized energy mixes.

Imported emissions now represent just over half of France’s carbon footprint, compared to 45% in 2010 [3]. The High Council for Climate (HCC) identified this problem as early as 2020: France’s carbon footprint exceeds its territorial emissions by 70% [11].

In international comparison, France’s footprint remains lower than Germany’s. In 2018, the OECD estimated Germany’s footprint at 10.4 tonnes CO₂ per capita, compared to 6.8 for France [4]. France’s nuclear advantage is real in territorial emissions. It translates less well in overall footprint.

Over the period 2000–2014, the strong growth of Chinese imports until 2008 deteriorated France’s carbon footprint. Technical progress, in France but especially abroad, allowed only modest improvement in footprint over this period [15]. For a relatively low-emitting country like France, what happens beyond its borders weighs heavily in overall dynamics.

Climate Commitments Measure Half the Problem

French carbon budgets focus on territorial emissions. The third National Low-Carbon Strategy (SNBC3) marks a first break: France becomes the first country to set a specific target for reducing imported emissions, aiming for a 79% reduction by 2050 [14]. That is 2.3 tonnes CO₂e per capita. But this target remains indicative, with no binding carbon budget or penalty.

The gap between observed and required trajectory is quantified. If 2010–2023 trends continue, imported emissions would reach approximately 280 Mt CO₂e in 2030 [3]. In 2050, they would approach 242 Mt CO₂e [3]. This level would be nearly twice the SNBC3 target. It would even exceed France’s total carbon footprint objective [3].

Since 1990, emissions on French territory have fallen 33%. Net imported emissions have risen 40% [3]. Energy transition produces here a side effect: by sustaining demand without always developing domestic supply, transition policies can finance foreign industry rather than French industry, and cancel out part of territorial climate gains.

Decarbonization Slowdown, a Structural Signal

Territorial emissions decline is slowing. It was 3% between 2023 and 2024 [8]. The pre-estimate for 2025 places it at 2.1% [8]. Yet reaching SNBC3 targets requires cutting emissions by an average of 5% per year until 2030 [14]. The gap between observed pace and required pace is the true thermometer.

Much of the 2024 decline, around 70%, is explained by mild winters and the restart of nuclear reactors [8]. The heaviest sectors advance only slowly. Building emissions fell 0.7% in 2024. Agriculture emissions declined 0.5%. Transport emissions fell 1.2% [1].

The forest carbon sink, essential for achieving carbon neutrality, has sharply deteriorated under climate change [8]. The double lock, on emissions and sequestration sides, is tightening simultaneously.

Investment needs are considerable. According to the Treasury Directorate General, net additional needs amount to 60–70 billion euros per year, combining public and private [12]. Of the approximately 2,100 billion kilowatt-hours of energy consumed annually by the French, electricity accounts for only about a quarter. The remaining three-quarters rely massively on fossil fuels [5].

The Carbon Border Adjustment Mechanism Covers Six Sectors out of Dozens

The institutional response to imported carbon exists. The Carbon Border Adjustment Mechanism (CBAM) entered its definitive phase on January 1, 2026 [13]. The purchase of certificates is now mandatory for aluminum, cement, energy, fertilizers, hydrogen, and steel. By 2034, European producers and importers will fully bear the price of carbon [13].

Current scope remains narrow. Textiles, consumer electronics, equipment goods, and processed food, which represent the majority of France’s imported emissions, are outside the mechanism [13].

In 2024, imported emissions came 18% from the European Union, 18% from China, and 17% from the rest of Asia [3]. European regulation does not reach the bulk of the Asian supply chain. The risks of circumvention through third countries not subject to CBAM are documented [13].

What Reindustrialization Could Change

France holds a measurable structural advantage. Its low-carbonized electricity mix would allow it to attract new industries and reduce imported emissions [6]. Producing in France with decarbonized electricity structurally emits five times less CO₂ per euro of value than importing the same goods from high-carbon-mix zones.

Industrial objective and climate objective converge [7]. France’s carbon footprint has fallen only 20% since 1990, compared to 33% for territorial emissions, precisely because France imports from zones far more carbon-intensive than its national production [3].

Strategies for industrial localization must be built around key technologies: energy storage, decarbonized mobility, biogas and bioenergies, low-carbon hydrogen, carbon capture and sequestration, low-carbon data centers [6]. The calculation is simple: optimizing per tonne of CO₂ avoided favors low-carbon domestic production over high-carbon imports.

Making Footprint Binding, the 2027 Arbitrage

The central political stakes are shifting from climate accounting based on emissions produced on French soil to accounting for what the French actually place on the global climate.

The first decision is to make the carbon footprint target binding. SNBC3 set an indicative target for the first time. Transforming this target into an expanded carbon budget, with annual monitoring and governance identical to that for territorial emissions, is within reach of decision [14]. The HCC, which has developed the tracking method since 2020, has the legitimacy to pilot this indicator [8][11].

The second decision is to expand CBAM beyond the current six sectors. High-carbon-intensity manufactured goods—technical textiles, electrical equipment, industrial plastics—are the first logical circle of expansion [13]. This requires a coalition of member states and commercial negotiation, neither simple nor swift, but politically possible so long as clear European mandate exists.

The third decision is to condition public aid on the carbon intensity of equipment. When the state subsidizes heat pumps or electric vehicles whose components come from high-carbon-intensity zones, it buys territorial decarbonization at the price of invisible carbon import. Carbon conditionality on public procurement is compatible with European public procurement law. Disaggregated data on firms now makes it possible to trace the carbon intensity of each imported component [9].

The fourth decision is to accelerate low-carbon reindustrialization by mobilizing the electrical advantage. According to the Shift Project, this is the heart of a coherent plan spanning twenty projects [5]. Rexecode documents how this advantage can be transformed into industrial localization [6].

The fifth decision concerns investment. Additional low-carbon investment needs are revised to 82 billion euros in 2030 compared to 2024 in the SPAFTE 2025 [12]. Private investments already represent 80% of efforts, according to the Court of Accounts [16]. The public stakes are less about financing directly than lifting obstacles to mobilizing private investment: regulatory clarity, credible carbon pricing over the long term, guarantees for industrial projects.

Holding to SNBC3 trajectory would allow France to save between 22 and 39 billion euros by 2030 on fossil fuel imports [14]. The transition contains its own return, in energy security and competitiveness. The decline is real, the pace is insufficient: both propositions are true simultaneously, and that is precisely why the choice in 2027 matters [10].

Sources

[1] CITEPA, “Secten Report, 2025 edition,” June 2025, https://www.citepa.org/le-rapport-secten-edition-2025-vient-detre-publie/ (accessed 09/08/2026).

[2] INSEE-SDES, “Greenhouse Gas Emissions and Carbon Footprint of France in 2024,” Insee Première, no. 2077, October 2025, https://www.insee.fr/fr/statistiques/8654458 (accessed 09/08/2026).

[3] SDES, “France’s Carbon Footprint from 1990 to 2024,” October 2025, https://www.statistiques.developpement-durable.gouv.fr/lempreinte-carbone-de-la-france-de-1990-2024 (accessed 09/08/2026).

[4] OECD, estimates of CO₂ footprint by country, 2022 (2018 data), SDES processing, cited in https://www.statistiques.developpement-durable.gouv.fr/lempreinte-carbone-de-la-france-de-1995-2021 (accessed 09/08/2026).

[5] The Shift Project, “Robust Plan for the French Economy,” April 2026, https://theshiftproject.org (accessed 09/08/2026).

[6] Rexecode, “Imported Emissions, Blind Spot of French Decarbonization,” Repères no. 21, July 2026, https://www.rexecode.fr/competitivite-croissance/reperes-de-politique-economique/les-emissions-importees-angle-mort-de-la-decarbonation-francaise (accessed 09/08/2026).

[7] Olivier Lluansi, “Reindustrialize to Live Better in France: Acting for Everyone and Across All Territories,” Futuribles, no. 2, 2025, https://shs.cairn.info/revue-futuribles-2025-2-page-39 (accessed 09/08/2026).

[8] High Council for Climate, Annual Report 2026 “Climate Dangers: France Facing Its Responsibilities,” July 2026, https://www.hautconseilclimat.fr (accessed 09/08/2026).

[9] Isabelle Méjean, works on value chains and European industrial policy, Institut Polytechnique de Paris, 2025–2026.

[10] Hannah Ritchie, Clearing the Air, 2025, https://hannahritchie.com/ (accessed 09/08/2026).

[11] High Council for Climate, “Managing France’s Carbon Footprint,” October 2020, https://www.hautconseilclimat.fr/wp-content/uploads/2020/10/hcc_rapport_maitriser-lempreinte-carbone-de-la-france-1.pdf (accessed 09/08/2026).

[12] Treasury Directorate General–SDES, Multiannual Strategy for Financing Ecological Transition (SPAFTE 2025), October 2025, https://www.tresor.economie.gouv.fr/Articles/2024/10/22/la-strategie-pluriannuelle-des-financements-de-la-transition-ecologique-spafte (accessed 09/08/2026).

[13] European Commission, Carbon Border Adjustment Mechanism (CBAM), Regulation (EU) 2023/956, entry into definitive phase January 2026, https://www.ecologie.gouv.fr/politiques-publiques/mecanisme-dajustement-carbone-aux-frontieres-macf (accessed 09/08/2026).

[14] Ministry of Ecological Transition, SNBC3, press release, February 2026, https://www.ecologie.gouv.fr/sites/default/files/documents/26020_SNBC3-DP_02-26.pdf (accessed 09/08/2026).

[15] Pierre Cotterlaz and Christophe Gouel (CEPII), “How International Trade Has Shaped France’s Carbon Footprint,” French Economy, 2025, https://ideas.repec.org/a/cii/cepill/2025-457.html (accessed 09/08/2026).

[16] Court of Accounts, first annual report devoted to ecological transition, September 2025, cited in https://www.citepa.org/pour-atteindre-ses-objectifs-climatiques-la-france-doit-doubler-son-total-dinvestissements-bas-carbone-annuels-dici-2030-spafte-2025/ (accessed 09/08/2026).