Section 1 · 12 min · Syllabus A3–A9
Understanding the external business environment
How external forces affect organisations and how to use PESTEL without misclassifying factors.
- External environment:
- Forces outside an organisation that affect its choices, operations and performance.
- PESTEL:
- A framework for analysing political, economic, social, technological, environmental and legal influences.
Key terms
External environment
The external environment consists of forces outside the organisation that affect its decisions, operations, risks and performance but are not under its direct control.
| Factor | Typical questions |
|---|---|
| Political | What are governments choosing or prioritising? |
| Economic | What is happening to activity, prices, employment, interest and exchange rates? |
| Social | How are population, values, lifestyles and work patterns changing? |
| Technological | How is technology changing products, processes, information and risk? |
| Environmental | How do climate, resources, waste and ecological expectations affect the organisation? |
| Legal | What rules, rights and duties must the organisation obey? |
PESTEL is an analysis framework, not six sealed boxes. One event can have several effects. A carbon tax is a political decision expressed through law, an economic cost and an environmental response. In an objective-test question, use the wording to identify the factor being tested.
Business example
A regulation requiring clearer customer data-use information is a legal factor. It may trigger a technological response, increase costs and change competition, but the originating requirement is legal.
Activity 1 — Classify the signal
Classify each signal: (1) an ageing population, (2) a central-bank interest-rate increase, (3) a mandatory breach-notification rule, and (4) cheaper cloud processing.
Exam trap
Do not classify every factor that changes cost as economic. Employment law, cyber-security technology and environmental rules can all change cost, but their source remains legal, technological or environmental.
Exam focus point
Classify the factor by what changed, not by the consequence. A new privacy Act is legal even when it requires new technology.