2.1.2 - Communication barriers and solutions
Learn why business messages can fail, how those failures affect work and customers, and how to match a solution to the actual communication barrier.
Meaning and understanding
A communication barrier prevents a message reaching its receiver or being understood as intended.
Communication barrier
An obstacle to the effective transfer or understanding of a message.
Barriers can arise in the message, its channel or the people interpreting it. Jargon, specialist language unfamiliar to the receiver, can make a technically accurate message unusable. Different first languages, vague wording and cultural differences in expressions or gestures can also change the meaning received. A receiver may interpret “soon” as today while the sender means next week. Even people using the same language need precise dates, responsibilities and quantities.
An illustrative small bakery in Morocco receives an email asking for a “large batch” of bread for an event. The baker needs a quantity and collection time, not just the word “large”. Asking the customer to confirm those details removes ambiguity before ingredients and staff time are committed. An illustrative international electronics producer cannot assume a technical abbreviation used at its head office is understood by every distributor. Plain language, an agreed glossary or appropriate translation can help, with important translated instructions checked for accuracy.
People can also hear a message without listening to it. Distraction, assumptions and selective attention can make the receiver overlook a change. The sender's tone may make an employee defensive; an employee afraid of looking inexperienced may hide confusion. Feedback should therefore check meaning: asking the receiver to explain the required action reveals more than a yes/no question.
Channels and information flow
A clear message can still fail if the channel or route prevents it reaching the right person in time.
Physical noise can hide a spoken instruction on a busy factory floor. A weak network connection can cut words out of a video call. An email may reach the wrong address; a worker without a business account may never receive a digital notice. Choosing a quieter place, checking contact details and providing an accessible channel address different problems. Repeating the same message through the same faulty route does not necessarily help.
Information overload occurs when people receive more information than they can use effectively. Important actions may disappear among many alerts or long documents. An illustrative large retailer sends branch managers frequent emails on every issue. A manager might miss the urgent product-recall instruction among routine updates. Prioritised headings, a clear action and deadline, and a separate monitored urgent channel make the message easier to find. Sending more copies without reducing clutter may worsen the barrier.
A long chain of communication can slow or distort a message. Each person passing it on may omit a condition or summarise it differently. In an illustrative manufacturer, a customer asks sales for a revised packaging size; sales tells a manager, who tells a supervisor, who tells production. A single controlled specification accessible to the responsible staff can reduce conflicting versions. Appropriate direct contact can shorten the route, while keeping necessary managers informed.
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