It is believed that creating a global language for communication among different nations could bring both benefits like economic growth as well as enhanced mobility, but the in terms of drawbacks there are linguistic hegemony and implementation difficulties.
One significant advantages of introducing global language is foster economic growth.If business all around the world will be operated in the one linguistic system, they would save a huge amounts on translation services which costs less or even for free. As the result it accelerates to international trade. For example, multinational companies may able to sign a contract for foreign expansion and make significant profit on it. Another important benefit of establishing global language is enhanced mobility for individuals all across the world. For instance, tourists wouldn’t face any challenges with conversations of local individuals. Moreover, this can allow find different ways of international employement abroad, which is merit for both personal and professional growth.
In contrast, the negative sides of setting up universal language is the risk of language hegemory as it would be one country demanding for others. Give it an example, this approach could result in linguistic dominance, where certain language overshadowed. Also, it leads to challenges like implementation difficulties, where big country languages would demand, while smaller ones may disappear. For example, teaching a new linguistic system requires big financial contribute as it can fail with huge amount of attemps.
To sum up, a global language could bring a positive result such as economic growth and easier mobility, however it creaters problems with language dominance and implementation challenges, Thus, it is a useful idea, it still has its own disadvantages.