The reform of the business aid measures came into force on 15 September 2026. It:

• applies to micro, small, medium and large enterprises in Luxembourg;
• modernises the existing framework to better support businesses in their investment, development and transition projects;
• simplifies access to financial aid and administrative procedures.

From now on, you can only submit your aid application online via MyGuichet.lu. This is a procedure that requires authentication using a LuxTrust product or an electronic identity card (eID).

Find all the information and eligibility criteria for these aids in our dedicated section.

Furthermore, to outline the changes made to existing measures, the Ministry of the Economy, in collaboration with the Chamber of Commerce’s House of Entrepreneurship and the Chamber of Skilled Trades and Crafts, is organising information sessions in October and November 2026. They will take place on the following dates:

• 23 October in Marnach;
• 26 October and 9 November in Luxembourg City;
• 12 November in Differdange;
• 18 November in Mondorf-les-Bains.