Spanish phrase
¿Será necesario ~?
Meaning
Will it be necessary to ___?
When to use it
Asks whether something will be required in the future. Used to politely and tentatively check a future need in formal or neutral contexts.
Example dialogue
¿Será necesario traer el pasaporte?
Will it be necessary to bring the passport?
No, con una copia basta.
No, a copy is enough.