1. Introduction
Communication is the lifeblood of every organisation. Without it, no instruction can be given, no decision can be coordinated, no policy can be implemented, and no relationship can be sustained. Whether we are speaking of a small family-owned enterprise, a government ministry, a multinational corporation, or a non-governmental organisation, the ability to transmit meaning accurately and efficiently between people is the single most important process that holds the institution together and enables it to pursue its goals.
Yet despite its obvious importance, communication within organisations is frequently taken for granted. Many managers assume that because a message has been sent, it has been received and understood. Many employees assume that because they have spoken, they have communicated. These assumptions are dangerous. Research consistently demonstrates that communication breakdowns are among the most common causes of organisational inefficiency, conflict, low morale, and strategic failure. Verčič and Špoljarić (2020) found that the quality of internal communication is a stronger predictor of employee satisfaction than either compensation or physical working conditions — a finding that underscores how central communication is to the everyday experience of organisational life.
This chapter serves as the foundation for the entire Lecture Series 6: Organisational Communication. It introduces the core concepts, definitions, models, and principles that will be developed in greater depth across the nine chapters that follow. Students are encouraged to engage with each concept carefully, as the ideas introduced here will recur throughout the course.
2. Defining Communication
Before we can understand organisational communication, we must first understand what communication itself means. The word "communication" comes from the Latin communicare, meaning "to share" or "to make common." At its most fundamental level, communication is the process by which one party (the sender) transmits meaning to another party (the receiver) through the use of shared symbols — primarily language, but also gestures, images, sounds, and other signs.
Communication is the process of creating, transmitting, receiving, and interpreting messages between two or more parties in order to share meaning. It is not merely the act of sending a message — it is the entire cycle through which meaning is constructed by the sender, encoded into a transmittable form, delivered through a channel, decoded by the receiver, and confirmed through feedback.
Several important points follow from this definition. First, communication is a process, not a single event — it involves multiple stages, each of which can succeed or fail. Second, communication requires shared meaning — if the receiver does not understand the message as the sender intended it, communication has not truly occurred, even though a message was transmitted. Third, communication is two-directional: it involves not only sending but also receiving, interpreting, and responding. Without feedback, the sender has no way of knowing whether the message was understood.
It is also important to recognise that communication can be intentional or unintentional. A manager who raises her voice during a meeting is communicating frustration, whether or not she means to. An employee who arrives late to work every day is communicating something about his attitude, even if he never says a word about it. This means that in organisations, people are always communicating — through their words, their actions, their silences, and their patterns of behaviour. Neuberger, Lemos, and Watkins (2023) emphasised that effective communicators are those who are aware not only of the messages they intend to send but also of the unintended messages their behaviour may convey.
3. Defining Organisational Communication
Organisational communication is a specialised field of study that examines how communication functions within the unique context of formal organisations. While general communication theory applies to all human interaction, organisational communication focuses specifically on the processes, structures, channels, and cultures through which messages flow within and between organisations.
Organisational communication is the process by which individuals and groups within an organisation create, exchange, interpret, and use information to coordinate their activities, make decisions, achieve shared goals, and maintain the social fabric of the organisation. It encompasses all forms of message exchange — verbal (spoken and written), non-verbal (body language, gestures, spatial arrangements), formal (through official channels), and informal (through social networks and personal relationships).
What distinguishes organisational communication from general communication is its context. In an organisation, communication does not happen in a vacuum. It is shaped by the organisation's structure (who reports to whom), its culture (what norms govern how people speak and listen), its technology (what channels are available), its policies (what must be communicated formally versus informally), and its power dynamics (who has the authority to communicate what, and to whom). Understanding organisational communication therefore requires understanding the organisation itself.
Men and Yue (2024) argued that organisational communication should be understood not merely as the transmission of information but as the primary mechanism through which organisational reality is constructed. Through communication, leaders define the organisation's mission and vision, managers translate strategy into action, employees coordinate their tasks, and the organisation as a whole presents itself to the outside world. In this sense, communication is not something that happens within an organisation — it is the process through which the organisation comes into being and sustains itself over time.
While all communication involves the exchange of meaning between parties, organisational communication has several distinctive features:
1. Goal-oriented: Communication in organisations is directed towards achieving specific objectives — completing a project, implementing a policy, resolving a dispute, or motivating employees.
2. Structurally constrained: Messages must often travel through established channels and hierarchies. A front-line worker cannot typically bypass three levels of management to speak directly to the CEO.
3. Role-based: People communicate not only as individuals but as occupants of roles — manager, subordinate, colleague, representative — each carrying expectations about what and how they should communicate.
4. Culturally embedded: Every organisation develops its own communication culture — unwritten rules about what is acceptable to say, how formally or informally to speak, and how much dissent is tolerated.
5. Multi-channel: Organisations use a wide variety of channels simultaneously — face-to-face, email, memos, meetings, video calls, instant messaging, notice boards, and more — and selecting the right channel is itself a communication skill.
4. The Communication Process
Understanding how communication works requires a clear model of the process through which messages are created, transmitted, received, and interpreted. While numerous models have been proposed over the decades, the most widely used framework in organisational studies identifies seven core elements that are present in every act of communication.
1. Sender (Source): The person or group who initiates the communication by creating a message. The sender has an idea, thought, instruction, or feeling they wish to share with another party. The effectiveness of communication begins with the sender's clarity of thought — if the sender is unclear about what they want to say, the message will inevitably be confused.
2. Encoding: The process by which the sender converts their idea into a transmittable form — words, sentences, diagrams, gestures, or symbols. Encoding involves choosing the right language, tone, level of formality, and structure for the intended audience. Poor encoding — using jargon, ambiguous language, or an inappropriate tone — is one of the most common sources of communication failure.
3. Message: The actual content that is transmitted — the words spoken, the text written, the diagram drawn, or the gesture made. The message carries both content (the factual information) and relational meaning (what the message implies about the relationship between sender and receiver — respect, authority, friendliness, urgency).
4. Channel (Medium): The pathway through which the message travels from sender to receiver. Channels include face-to-face conversation, telephone calls, video conferences, emails, memos, reports, instant messages, and social media platforms. Ishii, Lyons, and Carr (2020) reaffirmed that "rich" channels (face-to-face, video) are best for complex or sensitive messages, while "lean" channels (email, memo) are sufficient for routine factual information.
5. Decoding: The process by which the receiver interprets the message and assigns meaning to it. Effective communication requires that the receiver's decoding matches the sender's encoding as closely as possible. However, decoding is influenced by the receiver's education, experience, cultural background, emotional state, and relationship with the sender — which means that misinterpretation is always a possibility.
6. Receiver: The person or group for whom the message is intended. The receiver's role is not passive — effective communication requires the receiver to listen attentively, read carefully, ask clarifying questions, and provide feedback.
7. Feedback: The receiver's response to the message, which completes the communication cycle. Feedback can be verbal ("I understand, I'll have the report ready by Friday"), non-verbal (a nod, a confused expression), or behavioural (the receiver does or does not perform the requested action). Without feedback, communication is one-directional and unreliable.
Noise refers to any factor that distorts, disrupts, or interferes with the transmission or reception of a message at any stage of the communication process. Noise can be:
Physical noise: Environmental disturbances such as loud machinery, poor phone connections, or background conversations that make it difficult to hear, concentrate, or read.
Semantic noise: Language-related interference such as jargon, ambiguous words, cultural idioms, or technical terminology that the receiver does not understand.
Psychological noise: Internal mental and emotional states — anxiety, prejudice, distrust, boredom, anger — that distort how the sender encodes or the receiver decodes a message.
Organisational noise: Structural factors such as information overload, rigid hierarchies, departmental silos, and filtering by intermediaries that impede the flow of messages within the organisation.
Effective communicators are those who anticipate potential sources of noise and take steps to minimise them — by choosing quiet settings, using clear language, checking for understanding, and being attentive to the receiver's emotional state.
A department head (sender) wants to inform her team about a change in the submission deadline for monthly reports. She decides that the change is important enough to communicate both orally and in writing. She encodes the message by composing a clear, concise email stating the new deadline, the reason for the change, and what is expected. The message is the email itself. The channel is the company email system. Each team member (receiver) reads and decodes the message. One team member replies to confirm he understands (verbal feedback); another simply submits his report by the new date (behavioural feedback). However, one team member was on leave when the email was sent, did not see it, and missed the deadline. The noise in this case was the employee's absence — a practical barrier that prevented the message from reaching its intended recipient. To address this, the department head could have followed up with a brief oral reminder at the next team meeting.
5. Importance of Communication in Organisations
Communication is not merely one of many organisational functions — it is the function that makes all other functions possible. Without effective communication, planning cannot be translated into action, decisions cannot be implemented, employees cannot be coordinated, and stakeholders cannot be informed.
1. Coordination of activities: Organisations consist of multiple individuals, teams, and departments, each performing different tasks that must fit together to achieve a common goal. Without clear instructions, schedules, updates, and progress reports flowing between units, duplication of effort, missed deadlines, and conflicting actions become inevitable. Mroz, Allen, Verhoeven, and Shuffler (2023) demonstrated that teams with well-structured communication processes consistently outperform those that rely on ad hoc or uncoordinated exchanges.
2. Decision-making: Every organisational decision depends on information. Communication is the process through which relevant information reaches the decision-maker, alternatives are discussed, and the final decision is communicated to those who must implement it. Poor communication leads to decisions based on incomplete, outdated, or distorted information.
3. Employee motivation and morale: Employees who are well-informed about the organisation's goals, their role in achieving those goals, and how their performance is evaluated tend to be more motivated, engaged, and productive. Yue, Men, and Ferguson (2021) found that transparent communication from leadership is one of the strongest predictors of employee organisational identification — the sense of belonging and commitment that drives voluntary effort and loyalty.
4. Conflict resolution: Conflict is inevitable in organisations where people with different personalities, interests, and perspectives work together under pressure. Communication is the primary tool for managing and resolving conflict — through dialogue, negotiation, mediation, and clarification of misunderstandings.
5. Knowledge sharing and innovation: Organisations generate valuable knowledge through the experience and expertise of their members. Communication is the mechanism through which this knowledge is shared, combined, refined, and applied to solve problems and create innovations. Without effective communication, valuable knowledge remains locked in individual heads rather than becoming organisational capability.
6. External representation: Organisations must communicate not only internally but also externally — with customers, suppliers, investors, regulators, the media, and the public. The quality of external communication shapes the organisation's reputation, its relationships with stakeholders, and its ability to attract customers, talent, and resources.
6. The 7 Cs of Effective Organisational Communication
A widely used framework for evaluating and improving the quality of organisational communication is the "7 Cs" model, which identifies seven characteristics that effective messages should possess. The framework is particularly useful as a practical checklist for anyone preparing a written or oral communication in a professional context.
1. Clear: The message should be expressed in simple, unambiguous language that is easily understood by the intended receiver. Clarity requires the sender to know exactly what they want to say before they begin encoding the message. Vague or poorly structured messages force receivers to guess the sender's meaning — a process in which misinterpretation is almost certain.
2. Concise: The message should convey the necessary information as briefly as possible, without unnecessary padding, repetition, or tangential material. Concise communication respects the receiver's time and reduces the cognitive burden of processing the message. However, conciseness should never be achieved at the expense of completeness — a message can be too short as well as too long.
3. Correct: The message should be factually accurate, grammatically correct, and free from errors of spelling, calculation, or logic. Incorrect communications undermine the credibility of the sender, confuse the receiver, and can have serious practical consequences — particularly in financial, legal, or safety-critical contexts.
4. Complete: The message should contain all the information the receiver needs to understand and act on it. A complete message answers the receiver's likely questions in advance: What? Who? When? Where? Why? How? Incomplete communications force receivers to seek clarification — introducing delays, additional communication costs, and opportunities for misunderstanding.
5. Courteous: The message should be expressed in a tone that is respectful, considerate, and appropriate to the relationship between sender and receiver. Courteous communication acknowledges the receiver's perspective and feelings, avoids condescension or aggression, and uses language that is culturally sensitive and professionally appropriate.
6. Considerate: The message should be constructed from the receiver's perspective — anticipating the receiver's needs, concerns, and likely reactions, and framing the message accordingly. Considerate communication focuses on "you" rather than "I" — on what the message means for the receiver rather than on what the sender wants to express.
7. Concrete: The message should be specific and definite rather than vague and abstract. Concrete communications include specific facts, figures, dates, names, and measurable outcomes rather than general impressions. "Sales increased by 18% in Q3 compared to Q2" is concrete; "sales have been going quite well recently" is not.
A human resources manager needs to inform all staff that the company's annual performance review process will begin three weeks earlier than usual this year. She drafts the following email and evaluates it against the 7 Cs before sending it:
"Dear Team, Please note that this year's annual performance review process will begin on Monday 4th November 2024 — three weeks earlier than the usual late-November start. This change has been made to allow the results to inform our budget planning for 2025, which must be completed by mid-December. Line managers will schedule individual review meetings with their direct reports between 4th and 22nd November. All review forms must be submitted to HR by 25th November. If you have any questions, please contact the HR department at hr@company.ng or call extension 301. Kind regards, HR Manager."
This message is clear (plain language, specific instruction), concise (no padding), correct (accurate dates and contact information), complete (answers what, when, why, and how), courteous (respectful tone), considerate (explains the reason, anticipates questions, provides contact), and concrete (specific dates, names of actions, and deadlines rather than vague generalisations).
7. Scope and Dimensions of Organisational Communication
Organisational communication is a broad field that encompasses multiple dimensions of message flow, each of which is important in its own right and each of which will be examined in greater depth in later chapters of this series.
1. Internal vs External Communication: Internal communication refers to all message exchanges that occur among members within the organisation — between managers and employees, between departments, between teams, and across hierarchical levels. External communication refers to all message exchanges between the organisation and parties outside it — customers, suppliers, investors, regulators, the media, and the wider community. Effective organisations manage both dimensions deliberately and strategically. Ruck and Welch (2022) found that organisations with strong internal communication cultures tend to produce stronger external communication because employees who are well-informed and aligned are better able to represent the organisation consistently to external stakeholders.
2. Formal vs Informal Communication: Formal communication flows through officially established channels — organisational charts, memoranda, official meetings, policy documents, performance appraisals, and reporting structures. Informal communication flows through social networks, personal relationships, and the grapevine — the unofficial channels through which employees share information, opinions, and rumours outside of formal structures. Both types are important: formal channels provide the authoritative, documented record of organisational decisions and policies, while informal channels carry much of the social glue that holds teams and relationships together.
3. Vertical vs Horizontal Communication: Vertical communication flows between different hierarchical levels — either downward (from managers to employees) or upward (from employees to managers). Horizontal communication flows between individuals and groups at the same hierarchical level — between departments, between peer colleagues, and between members of cross-functional teams. Welch (2022) found that information overload frequently disrupts both vertical and horizontal communication, as employees at all levels struggle to manage the volume of messages they receive.
4. Verbal vs Non-Verbal Communication: Verbal communication uses words — whether spoken or written — as its primary medium. Non-verbal communication uses all the signals that accompany and complement words — facial expressions, body language, posture, gestures, physical distance, tone of voice, and appearance. Research consistently demonstrates that in face-to-face interaction, non-verbal signals carry more communicative weight than verbal content, making awareness of non-verbal communication an essential skill for organisational communicators.
8. The Role of Communication in Organisational Success and Failure
The evidence linking communication quality to organisational performance is both extensive and compelling. Organisations that communicate effectively consistently outperform those that do not — across metrics including employee engagement, customer satisfaction, productivity, innovation, and financial performance. Conversely, communication failures are consistently implicated in some of the most serious organisational crises on record.
Mbarushimana and Allida (2022) conducted a comprehensive review of research linking organisational communication quality to performance outcomes and identified five consistent findings across multiple studies and sectors:
1. Organisations with high-quality internal communication report significantly higher levels of employee engagement, job satisfaction, and voluntary effort than those with poor internal communication.
2. Communication quality is a stronger predictor of employee retention than salary in most professional and knowledge-work contexts — employees who feel well-informed and genuinely listened to are less likely to leave, even when better-paying opportunities are available elsewhere.
3. Teams with well-established communication norms — including regular structured meetings, clear escalation pathways, and feedback mechanisms — consistently complete projects faster and with fewer errors than teams with ad hoc communication practices.
4. Organisations that communicate proactively with customers during service failures or crises recover their reputation and customer loyalty significantly faster than those that communicate reactively, minimally, or not at all.
5. Communication breakdowns are the primary cause of most major organisational failures — including project overruns, safety incidents, compliance failures, merger difficulties, and strategic misalignment between leadership and the front line.
A large Nigerian construction company wins a government contract to build a primary school in a rural community. The project manager assumes that the technical specifications he has been given are the final, approved version. He does not confirm this with the client's representative before beginning work. Three weeks into construction, the client's representative visits the site and discovers that the building is being constructed to an outdated specification — a newer set of plans had been approved by the government ministry two weeks before construction began but had not been formally communicated to the project manager. The entire foundation must be demolished and rebuilt. The cost of the error — in materials, labour, time, and reputational damage — exceeds the profit margin on the entire contract. The cause: a single communication failure. The approved specification was never formally transmitted to the party who needed it. This is a textbook illustration of how the absence of a complete, correct, and timely communication at a critical moment can have disproportionate consequences for an entire organisation.
The lesson from both the research literature and organisational practice is clear: communication is not a support function or a soft skill. It is a core strategic competence — one that requires the same deliberate management attention as finance, operations, and human resources. Organisations that treat communication as an afterthought pay for that neglect in the currency of missed opportunities, damaged relationships, avoidable errors, and unrealised potential.
Attempt all ten questions. Allocate your time according to the marks available. Where a question asks you to "discuss" or "explain," aim for well-structured, evidence-based answers that define key terms, present arguments, and illustrate with examples where appropriate.
- (15 marks) Define the term "communication" and distinguish it from "organisational communication." In your answer, identify at least three features that make communication within organisations distinctive from general everyday communication.
- (20 marks) Using a diagram or detailed description, explain the seven elements of the communication process. For each element, identify one specific way in which that element can break down in an organisational context and suggest how the breakdown might be prevented.
- (15 marks) Define "noise" in the context of the communication process and explain the four categories of noise. Using one original workplace example of your own, demonstrate how two different types of noise can operate simultaneously to disrupt a single communication.
- (15 marks) Explain the 7 Cs of effective communication. Select any three of the seven Cs and, for each one, write a brief example of a poorly written organisational message that violates that C, followed by a revised version of the same message that corrects the violation.
- (20 marks) Critically discuss the statement: "Effective communication is the most important factor in organisational success." In your answer, refer to at least two academic sources and provide at least two real or hypothetical workplace examples to support your argument.
- (15 marks) Distinguish between internal and external communication, between formal and informal communication, and between verbal and non-verbal communication. For each distinction, provide one workplace example that illustrates the difference clearly.
- (20 marks) Discuss the relationship between communication quality and employee motivation, engagement, and retention. Drawing on relevant research, explain why communication is increasingly regarded as a strategic priority for modern organisations rather than merely a support function.
- (15 marks) Define the concepts of "encoding" and "decoding" in the communication process. Explain how differences in the sender's and receiver's cultural background, professional vocabulary, and emotional state can cause encoding and decoding to diverge, resulting in miscommunication.
- (15 marks) Explain the concept of "feedback" as an element of the communication process. Distinguish between verbal, non-verbal, and behavioural feedback, and discuss why the absence of feedback makes organisational communication unreliable.
- (10 marks) A newly appointed team leader discovers that her team members consistently misunderstand her instructions and that decisions made in meetings are frequently implemented incorrectly. Using the concepts introduced in this chapter, analyse the most likely causes of these communication failures and recommend three specific, practical improvements she should implement.
References
- Ishii, K., Lyons, M.M. and Carr, S.A. (2020) 'Revisiting media richness theory for today and future', Human Behavior and Emerging Technologies, 2(2), pp. 124–131.
- Mbarushimana, N. and Allida, D. (2022) 'Communication barriers and organisational effectiveness: An empirical review', International Journal of Applied Research in Management and Economics, 5(1), pp. 18–32.
- Men, L.R. and Yue, C.A. (2024) 'Creating a transparent organisational culture: The role of leadership communication', Journal of Communication Management, 28(1), pp. 42–59.
- Mroz, J.E., Allen, J.A., Verhoeven, D.C. and Shuffler, M.L. (2023) 'Meeting design characteristics and attendee perceptions of staff and team meeting quality', Group Dynamics: Theory, Research, and Practice, 27(2), pp. 98–113.
- Neuberger, L., Lemos, M. and Watkins, B. (2023) 'Organisational communication in the digital age: Challenges and opportunities', Journal of Applied Communication Research, 51(1), pp. 34–52.
- Oduaran, C.A. and Okojie, O.M. (2023) 'Written communication and institutional memory in Nigerian public sector organisations', African Journal of Business Management, 17(3), pp. 65–78.
- Ruck, K. and Welch, M. (2022) 'Exploring internal communication: Towards informed employee voice', Corporate Communications: An International Journal, 27(3), pp. 529–544.
- Verčič, A.T. and Špoljarić, A. (2020) 'Managing internal communication: How the choice of channels affects internal communication satisfaction', Public Relations Review, 46(3), pp. 101–113.
- Welch, M. (2022) 'Internal communication and information overload: A framework for managing employee engagement', Employee Relations, 44(5), pp. 1120–1138.
- Yue, C.A., Men, L.R. and Ferguson, M.A. (2021) 'Examining the effects of internal communication and emotional culture on employees' organisational identification', International Journal of Business Communication, 58(2), pp. 169–195.