Translation of "significant weakness" into French

A number of indicators point to significant weaknesses in public administration.

Plusieurs indicateurs mettent en lumière des lacunes importantes dans l'administration publique.

However, there are significant weaknesses when it comes to addressing the needs of vulnerable victims, particularly children.

Toutefois, des lacunes significatives existent s’agissant des besoins des victimes vulnérables, et plus particulièrement des enfants.