It is the question asked by applicants most of the time not being able to understand the governments’ logic behind making it an important criteria for spouse visa application. However, the answer to this is very simple and basic. The authorities need to make sure that anyone entering their country must be able to communicate with the local citizens and do not face issues related to language barrier. When you live in a foreign country, you need to talk to people for things as simple as buying grocery, asking for directions or any kind of enquiry. If you plan to work or study then it is required all the more because you should be able to understand the lectures in college or instructions at work that are delivered in the local language. Failing to do so will eventually lead to disappointment.Also, knowing the native language of a place is imperative to become the part of the local society which is extremely important to be able to make friends and socialise. A person who lacks the language skills feels out of place and hesitates to be part of the local celebrations and gatherings which leads to homesickness.