Barriers to communication — common mistakes

When analysing a case study involving a multinational company, always consider the potential for language and semantic barriers. Explain how using local marketing experts or professional translators could be a practical solution to avoid costly mistakes.

Use Sender → Message → Channel → Receiver → Feedback model briefly, then name the barrier at the weakest link.

No, in business communication theory, 'noise' is a much broader concept. While it does include physical noise like a loud factory, it refers to any factor that distorts the message. This includes psychological noise (a manager's bias), semantic noise (using confusing jargon), and technological noise (a poor video call connection).

Faulty equipment is one aspect, but technological barriers are more complex. They also include 'information overload' from too many emails, a lack of access to technology for some employees (a 'digital divide'), or a skills gap where staff are not trained to use communication tools effectively. Choosing the wrong technology for a specific message is also a barrier.

A business does not need to eliminate its hierarchy. It can implement specific strategies like 'open-door policies' where managers are approachable, use 360-degree feedback systems where subordinates can review superiors (often anonymously), and foster a culture of psychological safety where questioning ideas is encouraged without fear of reprisal. Empowerment and delegation also help by giving junior staff more voice and autonomy.