In the inner courtyard, the monumental façade of the police prefecture stands out against the Paris sky. The building was photographed during the 2015 European Heritage Days. Credits: Tiraden / Wikimedia Commons, CC BY-SA 4.0.
Paul-Hugo Verdin, chief of staff to Prime Minister Sébastien Lecornu, has been appointed prefect. He will become secretary general of the Paris defense and security zone. Decided by the Council of Ministers on July 27, 2026 and published the next day, he will take up his duties on September 7. He will succeed Béatrice Steffan in a position responsible for coordinating preparations for major crises in the Île-de-France region.
An Administrative Transition On September 7
The decree of July 27, 2026 appoints Paul-Hugo Verdin to a prefectural post. It gives him the title of secretary general of the Paris defense and security zone. The measure was adopted by the Council of Ministers on the proposal of the Minister of the Interior. It will take effect on September 7, a little less than six weeks after its publication in the Official Journal.
A second decree ends Béatrice Steffan’s duties on the same day, at her request. Appointed to this post in November 2024, the prefect is to be assigned new duties. These are not specified in the act. The two texts therefore organize a transition without any announced interim period.
The decree concerning Paul-Hugo Verdin mentions the opinion of an advisory committee. This committee assesses the suitability of people likely to be appointed to a prefectural post for the first time. This mention confirms use of the procedure provided for an initial appointment of this kind. It does not, by itself, constitute a biography of the person concerned or an explanation of the reasons that led the government to choose him.
The official acts, moreover, provide no particular political or administrative justification. They set out the decision, its timing, and the assigned role. Any other interpretation of this appointment would, at this stage, go beyond the publicly released information.
From Sébastien Lecornu’s Offices To A Prefectural Role
Paul-Hugo Verdin’s recent public career has been within Sébastien Lecornu’s teams. In January 2025, he is appointed adviser in charge of export controls in the office of the Minister of the Armed Forces. He leaves this position on February 26, officially “assigned to other duties,” without the order then detailing his new assignment.
On July 28, 2025, he becomes chief of the minister’s civilian office. When Sébastien Lecornu arrives at Matignon in September, then prepares his new government in October, Paul-Hugo Verdin is named chief of his office. The successive orders thus document professional continuity between the ministry and the Prime Minister’s offices.
As of July 28, 2026, the official profile of the Prime Minister still lists him as chief of staff. No act consulted yet sets the date for the end of his duties at Matignon. The identity of the person called to succeed him also remains unknown. His prefectural appointment therefore does not suffice to claim that he has already left his current post.
Public sources make it possible to trace these roles, but not his full education or operational experience in crisis management. Nor do they make it possible to assess the reasons for the government’s choice beyond the procedure followed. His professional proximity to Sébastien Lecornu is a documented fact; it does not prove favoritism or reward.
Police Prefect And Zone Secretary General: Two Distinct Roles
Paul-Hugo Verdin will not become police prefect of Paris. In the capital, it is the police prefect who exercises the powers of prefect of the defense and security zone. The secretary general runs the zone secretariat alongside him. He therefore holds an important prefectural role, but one placed under the authority of the police prefect.
The Internal Security Code assigns this secretariat preparation and coordination duties. These concern civil defense, economic security, and the protection of vital sectors or installations. It also assigns it the organization of zone-wide exercises, designed to test the system before a real crisis.
The Paris zone corresponds to the eight departments of Île-de-France. This level becomes decisive when an event exceeds the capacity or territory of a single department. It then aligns the action of prefectures, emergency services, and other government agencies. Exceptional resources can thus be anticipated or allocated.
The zone secretary general therefore does not oversee all police forces in Île-de-France. Nor is he responsible for every day-to-day public safety operation. For other national security matters, the code assigns these responsibilities to the services of the police prefecture. This division avoids conflating crisis coordination with police command.
A Position At The Heart Of Crisis Preparedness
Île-de-France concentrates a large population, national institutions, major transport networks, and critical infrastructure. A major outage, an industrial accident, a public health crisis, or a natural event can quickly have consequences beyond a single department. The zone secretariat prepares joint responses before these situations arise and helps coordinate them when they do.
This work relies in particular on plans, exercises, and exchanges among agencies. It is less about publicly embodying crisis management than about organizing the conditions for a coherent response. The secretary general acts under the authority of the police prefect. He works with the prefects of the departments of Île-de-France and the relevant government offices.
No specific priority assigned to Paul-Hugo Verdin for fall 2026 has yet been published. It would therefore be premature to attribute a specific file or operational direction to him before he takes office. His announced move from Matignon to this post nonetheless marks a clear shift. This transition moves from close-in office organization to territorial crisis preparedness and the protection of vital interests.
The Questions Still Open
Three pieces of information are still awaited: the exact date of his departure from Matignon, the name of his successor, and Béatrice Steffan’s new duties. The Ministry of the Interior and the police prefecture have also not published the priorities tied to his taking office. That is set for September 7.
The administrative calendar, however, is set. Béatrice Steffan will leave the zone secretariat general on the day Paul-Hugo Verdin takes over. This synchronization ensures the formal continuity of a little-seen role. It remains central to the State’s preparedness for major crises affecting the capital region.