Menstrual leave, a natural right at ENSTA

Institute, Student Life
Image generated by an artificial intelligence tool

Tested since September 2025 on the Paris-Saclay campus, menstrual leave is now a right that is gradually being extended to female students on both campuses. This is a major step forward for young women, placing ENSTA among the pioneers of engineering schools.

Menstruation is undoubtedly the most misnamed physiological phenomenon: from one month to the next, its effects can vary considerably, ranging from simple temporary discomfort to severe incapacitating pain, with this variability itself likely to change throughout a woman's life.

Above all, it is a subject that has long been invisible in the public sphere, a “women's issue” that had to be dealt with silently and discreetly, regardless of the pain suffered.

With the gradual feminization of the workforce, this topic has also become one of interest to engineering schools. It was undoubtedly destined to receive particular attention at ENSTA, whose general management has been held by women for many years, with Élisabeth Crépon from 2012 to 2024 and Estelle Iacona since 2025.

It was ultimately on the initiative of the last student council that the issue was raised in a very pragmatic and open manner.

Aure Le Biannic, inclusion officer for the FeliciTA student union, had a decisive influence on the issue by conducting a very thorough impact study based on similar initiatives carried out in universities, which are traditionally more feminized than engineering schools.

Once the conclusions of this study were known, discussions with an administration that was very open to the subject quickly led to a simplified protocol that met the expectations and needs of female students: ENSTA's menstrual leave takes the form of two half-days per month of authorized absence after a simple declaration on honor submitted to the study administrators.

“My comparative study showed that this was the best formula, offering both flexibility and simplicity of implementation, which was immediately agreed upon by the management,” says Aure Le Biannic.

Aure Le Biannic, Student Union Inclusion Officer

On the administrative side, Naouelle Owen, who is responsible for student support within the student life department, is also delighted with the introduction of menstrual leave at ENSTA:

“Having already accompanied students to healthcare professionals, I have seen that doctors refuse to issue certificates for past absences, which administratively translates into unjustified absences that may impact the academic records of those concerned. Menstrual leave is therefore proving to be what it is: a truly fair measure and a step forward for women.”

This leave system is complemented by measures to combat period poverty, with the installation of sanitary product dispensers in strategic locations on campus and the provision of period panties at a negotiated price, or even completely free of charge for students receiving scholarships who request them.

"These two demands were included in our list's program for the BDE election, and I am proud to have seen them come to fruition during this term of office. I am also very proud that ENSTA is, after Télécom SudParis, the second school in the Institut Polytechnique de Paris to adopt menstrual leave for its students. With this direct demonstration of the positive effects of this new right in two pioneering schools, I hope that the other four will quickly follow suit," concludes Aure Le Biannic.

Our latest news

Alumni | Company | Training
BALCO Boats: A Breton shipyard that combines tradition and innovation

A recent graduate of a work-study engineering program in mechanical design with a specialization in naval architecture, Teys Cocset founded BALCO Boats with Antoine Ballot: a shipyard based in Brittany that combines tradition and innovation.

BALCO Boats: A Breton shipyard that combines tradition and innovation

A recent graduate of a work-study engineering program in mechanical design with a specialization in naval architecture, Teys Cocset founded BALCO Boats with Antoine Ballot: a shipyard based in Brittany that combines tradition and innovation.

Institute | Student Life
Schoolgirls today, engineers tomorrow

On Thursday, March 19, nearly 100 high school girls from three schools in Finistère were welcomed to the ENSTA Brest campus as part of the event “100 Women, 100 Careers: Engineers Tomorrow.” The afternoon’s program included a tour of the campus and...

Schoolgirls today, engineers tomorrow

On Thursday, March 19, nearly 100 high school girls from three schools in Finistère were welcomed to the ENSTA Brest campus as part of the event “100 Women, 100 Careers: Engineers Tomorrow.” The afternoon’s program included a tour of the campus and...

Alumni | Institute | Training
Graduation Ceremony in Brest: ENSTA Celebrates the Class of 2025, “Marie Marvingt”

March is graduation season for ENSTA’s community of young engineers, master’s students, and specialized master’s students across the school’s two campuses. Following the ENSTA Paris graduation ceremony, it was the turn of the 310 graduates from the ENSTA...

Graduation Ceremony in Brest: ENSTA Celebrates the Class of 2025, “Marie Marvingt”

March is graduation season for ENSTA’s community of young engineers, master’s students, and specialized master’s students across the school’s two campuses. Following the ENSTA Paris graduation ceremony, it was the turn of the 310 graduates from the ENSTA...