Contribution vs. apport
While both contribution and apport can be translated as "contribution" in English, they are not interchangeable in French. Contribution generally refers to the act of participating in a collective effort, whereas apport refers to the action of bringing a specific, often tangible, asset or valuable element to a project or company.
Contribution
B1A contribution is a part given to a common effort or fund. It emphasizes participation, doing one's share, or adding to something collectively. It can be financial, intellectual, or physical.
La contribution de chaque membre de l'équipe a été essentielle au succès du projet.
(The contribution of each team member was essential to the project's success.)
Il a fait une contribution généreuse à l'organisation caritative.
(He made a generous contribution to the charity.)
En France, la Contribution Sociale Généralisée (CSG) est un impôt.
(In France, the General Social Contribution (CSG) is a tax.)
Sa contribution au débat a permis d'éclaircir plusieurs points importants.
(His contribution to the debate helped to clarify several important points.)
Nous demandons une petite contribution pour couvrir les frais de la fête.
(We are asking for a small contribution to cover the costs of the party.)
Apport
B2An apport is something concrete or valuable that is brought to a situation. It has a strong legal and business connotation, referring to the assets (cash, goods, skills) a shareholder brings to a company. More generally, it signifies a valuable element that enriches something.
Pour créer la société, son apport en capital était de 20 000 euros.
(To create the company, his capital contribution was 20,000 euros.)
L'apport de son expertise a été un avantage majeur pour notre entreprise.
(The contribution of his expertise has been a major advantage for our company.)
Le juge a évalué l'apport en nature de l'associé, qui consistait en un brevet.
(The judge evaluated the partner's contribution in kind, which consisted of a patent.)
L'apport des nouvelles technologies a transformé l'industrie musicale.
(The contribution of new technologies has transformed the music industry.)
L'apport de la culture romaine à la civilisation occidentale est immense.
(The contribution of Roman culture to Western civilization is immense.)
Summary
In essence, use contribution when talking about participating in a shared goal or paying a required share (like a tax or fee). Use apport when referring to bringing a specific asset—especially money, property, or expertise—to a new venture or project. A simple way to think about it is that a contribution is what you *add to* something, while an apport is what you *bring to* it.