Lean modeling law: Thin models are banned in France

France is serious about it: A new law prohibits the use of models who fall below a certain body mass index – without a medical certificate, there will be no more bookings. What many have long considered overdue is sparking intense discussions within the fashion industry. What is behind the law, what does it mean for models and agencies – and could Germany soon follow?

Overview hide

An overview of the new law: What applies in France now

Background: Why the fashion world needed this law

International reactions and comparison of regulations

What this means for aspiring models in Germany

Modeling as a profession: Health, money and realism

Frequently asked questions about the slim model law

An overview of the new law: What applies in France now

The French National Assembly has passed a law that makes the use of so-called underweight models on runways, during photo shoots, and in advertising campaigns punishable by fines. Specifically: Every model who wants to work professionally must present a medical certificate confirming that their health status is compatible with modeling work. If this certificate is not present and the model falls below a defined BMI value, fines of up to 75,000 euros may be imposed – and in severe cases, even imprisonment for responsible individuals such as agency heads or clients.

France is thus one of the first countries worldwide to legally establish such regulations. Israel had already taken similar steps before, and Spain and Italy had also introduced minimum BMI requirements at the industry level – although without legal binding force. Anyone interested in the requirements to become a model now also encounters this health-related aspect of the profession.

What does BMI as a standard mean in practice?

The Body-Mass-Index is calculated by dividing body weight in kilograms by the square of height in meters. A BMI below 18.5 is medically considered underweight. The law refers to guideline values that are individually assessed by an appointed doctor – there is therefore no fixed number, but a medical individual decision. This is important: Naturally slim people who are healthy can continue to model. The law targets pathological underweight that is caused or exacerbated by the demands of the industry.

For everyone who wants to know what Model Measurements and Requirements are today, this law is a turning point. The industry must rethink – and that’s a good thing.

Background: Why the fashion world needed this law

The debate about thin models is as old as the fashion industry itself. Yet, in recent decades, it has taken on an increasingly serious medical dimension. Eating disorders such as anorexia and bulimia are disproportionately common among models. Studies show that the social pressure to conform to a certain body ideal is directly linked to the visual omnipresence of extremely thin models.

“The fashion industry has promoted a body image for decades that is biologically unattainable for most people. Those who consume this image daily change their perception of their own bodies – this is scientifically proven and no longer morally acceptable.”

Young women who are aiming for a career as a model are particularly affected. Many start adjusting their bodies to the perceived demands of the industry already in their teenage years – often without professional guidance. Those wondering what steps to become a model should look like today should know: health comes before clothing size.

The role of agencies and clients

Until now, the responsibility for the well-being of models often fell into a gray area. Agencies could claim they had no influence over the weight of their talents. Clients simply booked the slimmest available models. The new law closes this gap: anyone who books or arranges a model without a valid certificate is liable. For the first time, all members of the chain are now under obligation.

A serious model agency has always seen it this way. The health condition of models is not a footnote, but part of the professional standard. The Top 10 model agencies worldwide have developed their own guidelines in the past – yet voluntary self-commitments apparently were not enough.

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International reactions and comparison of regulations

The French law is not alone. Various countries have chosen different approaches to address the issue. The following table provides an overview:

Country	Regulation	Enforceability	Consequences
France	Medical certificate required, BMI check	Legal	Fine and imprisonment
Israel	Minimum BMI for models	Legal	Advertising ban, fine
Spain	Minimum BMI on the runway	Industry agreement	Exclusion from shows
Italy	Health certificate recommended	Voluntary	No direct penalties
Germany	No specific regulation	–	–

It is interesting that Paris, of all places, now takes on this pioneering role as the center of the fashion world. Anyone following the Paris Fashion Week dates will in the future see a runway that follows a different standard. The same applies to other major shows: the Milan Fashion Week dates, the London Fashion Week dates and the New York Fashion Week dates will eventually have to follow suit – or at least feel the pressure.

What does this mean for international models?

Anyone who wants to work as a model in France – whether from Germany, the USA or Asia – must present the certificate. Nationality plays no role. This particularly affects models who are active on international runways. Anyone who wants to become a model in London or become a model in New York and also has France as a market in mind should plan for this new requirement.

What this means for aspiring models in Germany

Germany still does not have comparable legislation, yet the social change is noticeable. More and more clients, photographers, and agencies are embracing diversity—not only for ethical reasons, but because consumers demand it. Anyone who today participates in a casting at CM Models or is thinking about how to prepare for a casting will realize: authenticity and health are more in demand than ever.

Opportunities for Curvy Models and Plus-Size Talent

The shift away from extreme slimness is opening doors for models outside of classic sizes. The market for becoming a curvy model has grown—and continues to grow. Those who do not meet the classic measurements should not be discouraged. There is becoming a model in larger sizes as a real career option, and many agencies are explicitly looking for diversity. A model agency without a minimum size can be the right starting point.

Regionally there are also good starting points: Whether Model agency Berlin, Model agency Hamburg or Become a model Frankfurt – the demand for healthy, authentic models has increased everywhere.

Checklist: What you as an aspiring model should pay attention to now

☐ Have a health checkup done by a doctor
☐ Document your BMI and general condition
☐ Go for agencies without minimum height
☐ Professionally create a model portfolio for casting
☐ Do not accept dubious offers
☐ Check: Model agency paying money? No!
☐ Check the model agency without fees
☐ Clearly communicate your own limits

Modeling as a profession: Health, money and realism

The law in France is also a good opportunity to take a realistic look at the profession of model. How much do you really earn? What does the entry cost? Those who wonder how much a model earns will find out: The range is enormous. There are worlds of difference between a well-booked runway model and a beginner. Those who want to model part-time have realistic chances – without sacrificing health and well-being.

Those looking for an agency should carefully check it out. This starts with contacting a model agency and doesn’t end with checking the contract. In addition, a look at runway and catwalk tips is worthwhile to prepare specifically – physically and mentally. And those who want to know which German talents have made it to the top can find inspiration among the German fashion designers and the stories behind the industry. The Big 4 Fashion Weeks and the Fashion Week Berlin show where the journey leads – and the image is changing.

Health is not a barrier, but a foundation
Diversity increases your booking chances
Serious agencies do not charge enrollment fees
An attestation can secure your career
Authenticity beats perfection

If you’re ready to take the next step, then apply now and show what you can do – with health, posture, and real talent.

Frequently asked questions about the slim model law

Does the law apply only to French models?

No. The law applies to all models working professionally in France – regardless of their origin. Anyone who walks the runway in Paris or works in front of the camera for a French client needs the medical certificate. Nationality does not protect against the obligation to provide it.

What happens if an agency books a model without an attestation?

The agency and the client are both liable. Fines of up to 75,000 euros and in severe cases even imprisonment are possible. The responsibility is explicitly not only on the model, but on all parties involved in the booking chain.

Does the law have implications for models in Germany?

German models are only directly affected if they work in France. However, the law sends a signal to the entire industry. Societal and economic pressure on German agencies and clients to introduce similar standards will increase in the medium term. Those who know the minimum height Model agency are aware: standards change – and that is a positive development.

Can slim models still work in France?

Yes, of course. The law does not target natural slimness, but rather pathological underweight. Those who are naturally slim and medically healthy can obtain the certificate without problems. It is about combating eating disorders and protecting the health of models – not about discriminating against a certain body type.