Translate the following English sentence to French:
"In addition, in order to bypass the rules arising from its intergovernmental nature which subjects it to approval by its Member States, the UN is using the NGOs which it finances in order to implement its programmes everywhere and with much fewer constraints."
De plus, pour contourner les règles de sa nature intergouvernementale et donc soumise à l' approbation des États, l' ONU recourt à des ONG financées par elle, mais qui peuvent mettre en uvre les programmes onusiens partout et avec beaucoup moins de contraintes.