The Informal Sector in South Africa (Grade 12 NSC Matric Geography): Revision Notes
The Informal Sector in South Africa
Introduction to tertiary economic activities
Tertiary economic activities form a crucial part of South Africa's economy by focusing on the selling of goods and the provision of services. These activities differ from primary (raw materials) and secondary (manufacturing) sectors because they deal directly with consumers and businesses that need services.
Sector Classification:
- Primary sector: Raw materials extraction (mining, farming)
- Secondary sector: Manufacturing and processing
- Tertiary sector: Services and retail trade
Common examples of tertiary activities include retail businesses such as supermarkets, car dealerships, and clothing stores. Service providers like hairdressers, doctors, internet cafes, and repair companies also fall into this category. These activities create employment opportunities and contribute significantly to the country's economic development.
Tertiary activities are organised into two main categories: the formal sector (registered businesses that pay taxes and follow regulations) and the informal sector (unregistered activities that operate outside official economic structures).

Understanding the informal sector
The informal sector represents a significant portion of South Africa's tertiary economic activities. This sector includes people who work for themselves without being officially registered as businesses. Common examples include hawkers who sell goods on street corners, parking guards who help motorists find parking spaces, and casual labourers such as painters, tilers, gardeners, and cleaning staff.
Key Registration Difference: An important characteristic of informal sector workers is that they typically don't register their businesses with authorities, which means they don't pay income tax on their earnings. This creates both opportunities and challenges within the South African economy.
Characteristics of the informal sector
The informal sector has several distinct features that make it unique within South Africa's economy. Understanding these characteristics helps explain why this sector has grown so significantly.
Workers in the informal sector are primarily self-employed, meaning they work for themselves rather than for established companies. This gives them flexibility in terms of working hours and business decisions, but also means they bear all the risks and responsibilities of running their own enterprises.
Demographics of Informal Workers: Women and children form a large proportion of informal sector workers. This often occurs because formal employment opportunities may be limited, or because informal work can be combined more easily with family responsibilities such as childcare.
The sector is closely associated with casual labour, where work is often temporary, seasonal, or project-based rather than providing permanent employment. Workers might find different types of work depending on what opportunities are available.
Most informal sector workers are unskilled or semi-skilled, meaning they may not have formal qualifications or extensive training. However, many develop practical skills through experience and entrepreneurial activities.
Importance of the informal sector
The informal sector plays a vital role in South Africa's economy and provides several important benefits to both individuals and the broader community.
Income generation is perhaps the most crucial benefit, as the informal sector provides earnings for many people who might otherwise be unemployed. This helps reduce unemployment rates and allows people to support themselves and their families even when formal job opportunities are scarce.
Accessibility Advantage: Informal traders are often more accessible to working-class consumers. They typically operate in communities where people live and work, making goods and services more convenient to access than formal businesses that might be located in distant shopping centres.
The sector enables consumers to purchase goods in smaller quantities and often at lower prices than formal retailers. This is particularly important for people with limited income who cannot afford to buy in bulk or pay the higher prices charged by formal businesses.
Entrepreneurial Development: The informal sector fosters entrepreneurial development by providing opportunities for people to develop and apply business skills. Many successful formal businesses began as informal enterprises, making this sector an important stepping stone for economic advancement.
Reasons for the development of the informal sector
Several factors have contributed to the growth of South Africa's informal sector, reflecting both economic challenges and opportunities within the country.
Large-scale job losses in the formal sector have pushed many people towards informal work. When companies downsize or close, former employees often turn to informal activities to generate income while searching for new formal employment or as a long-term alternative.
Impact of Mechanisation: Increased mechanisation on farms and in industries has reduced the demand for manual labour. As machines replace workers, those who lose their jobs often move into the informal sector to create work opportunities for themselves.
Educational and skills barriers prevent many people from qualifying for formal sector employment. Those who lack formal qualifications or specific skills required by formal employers often find that informal work provides their only option for generating income.
Immigration patterns also contribute to informal sector growth, as immigrants who cannot easily access formal employment often turn to informal trading and services to earn a living while establishing themselves in South Africa.
Problems and challenges facing the informal sector
Despite its importance, the informal sector faces numerous challenges that limit its productivity and profitability, affecting the livelihoods of those who depend on it.
Authority Harassment: Harassment by local authorities is a significant problem, as informal traders often face difficulties with law enforcement and municipal officials. This creates an unstable working environment and can result in loss of income and goods.
Limited access to proper trading facilities means that many informal workers must operate in unsuitable locations without basic amenities such as electricity, water, or secure storage. This affects their ability to provide quality services and protect their goods.
Weather Vulnerability: Weather exposure is a constant challenge for outdoor traders, as rain, wind, and extreme temperatures can damage goods and prevent trading activities. This makes income unpredictable and can result in significant losses.
Banking and financial exclusion creates major obstacles, as traditional banks are often reluctant to provide loans to informal traders who cannot provide collateral or formal income documentation. This limits their ability to expand their businesses or invest in better equipment.
Income unpredictability makes it difficult for informal workers to plan financially or support their families consistently. Seasonal variations, economic downturns, and competition can all affect earnings dramatically.
Measures to improve the informal sector
Various strategies can be implemented to support and strengthen the informal sector, benefiting both individual traders and the broader economy.
Local authorities can play a crucial role by providing designated areas specifically for informal trading. This reduces conflicts over trading locations and provides informal workers with secure spaces where they can operate without fear of harassment.
Infrastructure Development: Infrastructure development is essential, including the provision of basic facilities such as hawker stalls, market buildings, public toilets, electricity, and water supplies. These improvements help informal traders provide better services and protect their goods from weather and theft.
Financial Access Solutions: Improved access to banking and financial services would enable informal traders to save money, access credit for business expansion, and develop more sophisticated financial management skills. This could involve creating special banking products designed for informal sector needs or providing financial literacy training.
Skills development programmes could help informal workers improve their business and technical skills, potentially enabling them to increase their income or transition into the formal sector if desired.
Key Points to Remember:
- The informal sector is a crucial part of South Africa's tertiary economic activities, providing income and services to millions of people
- Characteristics include self-employment, involvement of women and children, casual labour, and workers with limited formal skills
- The sector develops due to formal job losses, mechanisation, skills gaps, and immigration patterns
- Key challenges include harassment, poor facilities, weather exposure, limited banking access, and income unpredictability
- Improvements can be achieved through designated trading areas, better infrastructure, enhanced financial access, and skills development programmes