
Credits: GautierGadriot / Wikimedia Commons — CC BY-SA 4.0.
At Matignon, Sébastien Lecornu, the new Prime Minister, is working to finalize a slim 2025 government composition, with around twenty portfolios, under the watchful eye of Emmanuel Macron. Meetings and trade-offs are piling up ahead of the opening of the regular session on October 1, 2025, while LR, PS, LIOT, and RN test the budget line — with no return of the ISF wealth tax — and the sovereign-power balances. The goal: get France’s 2025 budget passed with a relative majority, while prioritizing stability.
At Matignon, The Art Of Endless Trade-Offs
At Matignon, the morning light does nothing to ease the urgency. Sébastien Lecornu, appointed Prime Minister on September 9, 2025, is orchestrating the meetings, cross-checking profiles, and revisiting the balance of power. The stated promise is being upheld as a banner of method: a slim cabinet, with around twenty-five members, and key ministers retained to avoid shocks. The Élysée is keeping a close eye on things.Emmanuel Macron is growing impatient, according to advisers. Indeed, the opening of the regular session on October 1, 2025 imposes a strict timeline. No negotiations can slow this process.
The sequence is tightly choreographed. The head of government wants to announce his team. He plans a 2025 reshuffle announcement before parliamentary work begins. That way, he can tackle the budget agenda and sovereign issues in one move. The drama comes down to one thread: stabilize, reassure, persuade, without an absolute majority and without leaving himself open to accusations of stagnation.
Slim Government: A Promise Of Method
Lecornu’s bet is to replace an accumulation of portfolios with a team whose contours are clear. A smaller lineup should, in his view, make the state easier to read and action faster. The logic is familiar. This era calls for less rumor and more continuity, especially in the so-called sensitive ministries: Interior, Justice, Education, Foreign Affairs. The aim is to put an end to “ministerial tourism,” which muddies public policy and exhausts the bureaucracy. Stability becomes a policy in its own right.
This promise does not erase the constraints. As consultations continue, LR, PS, LIOT, and RN scrutinize every move and weigh every shift. The first want sovereign and fiscal guarantees. The second demand signs of social justice. The pivot groups, meanwhile, are waiting for commitments on process, starting with real consultation on the finance bill.
The Budget Red Lines That Close Doors
The heart of the dispute is budgetary. No return of the ISF, no “Zucman tax,” no suspension of pension reform: the line Lecornu laid out at the end of September draws a narrow corridor. The target deficit, around 4.7% of GDP in 2026, serves as a guiding star. The executive is showing its determination not to spook markets or investment. At the same time, it is promising to focus on spending cuts rather than taxes. This economic grammar reassures the right and irritates the left. It also complicates the search for a compromise with the Socialists. Indeed, they have made a levy on very large fortunes a political marker.
On the State Medical Aid program, the Prime Minister says he is ready to “open the discussion.” The issue is combustible. It touches both finances and symbolism. The numbers, however, show that AME accounts for only a small share of health spending and that any restrictions would have disputed health and budgetary effects. Between budget imperatives and public health principles, Matignon is looking for a path that does not fracture the chamber even further.
LR Or PS, The Sustainability Dilemma
A relative majority of about 210 seats means building ad hoc parliamentary alliances on the floor. Two options emerge. Try a limited programmatic agreement with LR. That deal would focus on law and order, spending control, and competitiveness. Or secure, case by case, PS and LIOT support on the budget, at the cost of targeted amendments and a more forceful social message. The tolerance of RN, wielded as either a threat or a blind spot, haunts the corridors without ever being said out loud. Each path has its pitfalls. The first could shut out part of the center-left. The second could alienate the right and fuel accusations of a “fiscal drift.”
In this balancing act, Olivier Faure watches and spells out his conditions, while Bruno Retailleau reminds everyone that any deal requires tangible guarantees. Parliamentary mechanics are anything but abstract: they add up numbers, egos, and local interests. They often wear themselves out through half-words and hidden agendas. Above all, they require the head of government to assemble Lecornu ministers, seasoned in floor compromise, capable of holding their line, speaking to each group, and neutralizing blind spots.
Sovereign Portfolios, The Core Of A Stability Narrative
Rumors do their work, and they should be taken for what they are. According to several press reports published at the end of September, Benjamin Haddad appears to be the presumed favorite for Defense, while Jean-Louis Thiériot and Catherine Vautrin are cited as alternative possibilities. At Bercy, for the 2025 Bercy economy minister post, Roland Lescure’s name is circulating. At Budget, Amélie de Montchalin is mentioned, but her fate remains uncertain. At Foreign Affairs, Jean-Noël Barrot could stay on, while Manuel Valls is sometimes floated for Overseas Territories. Nothing is settled; everything is conditional. Matignon and the Élysée know that the strongest appointment will be the one that can be backed in Parliament.

Bercy At The Center Of The Equation
Everything, or almost everything, comes back to Bercy. The shape of the 2026 budget will determine what combinations are possible. If the spending path is tight, and the savings hit agencies and social policies, the center-left will pull back. If the government gives ground on purchasing power or green taxation, the right will worry. Indeed, it fears a shift that would raise labor costs. In this maze, Lecornu has chosen to set out his position: priority on reducing the deficit, rejection of a tax symbol seen as punitive, and a promise of a leaner state. The message resonates in the Senate and among some LR lawmakers. LR, PS, and RN are brandishing censure as a tool to bring social order back into line.
Bercy is not just numbers. It is a narrative. If Lescure gets it, industrial and energy continuity would be highlighted. If it were handed to a more political profile, the emphasis would shift to budget negotiations on the floor. It would also mean fine-grained management of compromises and amendments. Whatever the option, the Budget will be the Lecornu government’s first test.
National Assembly, 2025 Session: Theater Of Possibilities
The stage is set: the regular session opens on October 1 at 3 p.m., followed by a legislative ramp-up the next week. In the chamber, words will matter as much as numbers. With Nupes having imploded, the Socialists intend to stand apart without cutting themselves off from Green allies. LR is seeking a balance between identity-driven opposition and reform usefulness. RN is watching for missteps so it can position itself as the law-and-order alternative. LIOT presents itself as a useful broker, valuable for cooling the heat around an article, an amendment, or a heading.
Renaissance’s relative majority is no longer truly one. It survives through institutional inertia and the groups’ appetite for influence. The slightest procedural incident can turn an evening upside down. Pension reform, still in place, remains a sticking point. Lecornu is banking on a method-first speech: slow the pace, lengthen the debates, accept improvements without touching the foundations. The question is whether that modesty can be enough to contain social impatience and the harshness of the times.
Emmanuel Macron’s Supporting Role
In this score, Emmanuel Macron plays a less visible but decisive role. He validates the balances, settles the hard cases, and gauges the ripple effect of a name on public opinion. It is said he wants ministers able to hold firm over time, even if that means keeping already exposed figures in place. Stability matters more than the thrill of novelty. The presidency accepts that this era calls for craftsmen rather than headliners. Authority is rebuilt through patience, his inner circle keeps repeating, even if the parliamentary clock sets the pace.
The relationship between the president and his Prime Minister will be closely watched. It is neither fused nor distant. It works through granted trust and discreet oversight. The head of state knows the key battle will be in the National Assembly. It is up to Lecornu to secure, through the government lineup and the floor strategy, the political credit needed to pass the finance bill.
A Method More Than A Cast
It is tempting to think this is all about names. That is an illusion. The cast matters, but method will matter more. Alliances are built on guarantees, gestures, and timing. A slim government guarantees nothing if it merely repeats familiar talking points. Conversely, a stable cabinet that speaks with one voice can buy time and votes.
The week ahead will show whether Lecornu can transpose his skill at managing power struggles, forged in local governments and ministries, onto the shaping of a shifting parliamentary bloc. He will have to preserve sovereign stability and budgetary credibility. He must also ensure social openness without alienating possible allies. He will also need, from the outset, to clarify the meaning of the promised slim-down: fewer silos, more responsibility, faster decisions.
Final Stretch: A Majority To Persuade
At this stage, an announcement window still seems plausible at the end of the October 4–5 week. The budget line is clearly set. What remains is a relative majority that can only move forward by persuading rather than coercing. The final trade-offs, the unexpected balancing acts, the curveballs dictated by the National Assembly still make up the unknown. That is the price of a living parliamentary system: an art of the possible in motion, sometimes on the edge of the void, without giving in to the fall.