Why tertiary sector is becoming so …

The need for tertiary is increasing because of the following reasons:

1. There is more need for services like financial institutions, educational institutions etc. 
2. In any country several basic services like transport, bank, insurance, educational institutions etc are required and the government has to take responsibility for the provision of these services.
3. The development of agriculture and industry lead to an increase in demand for tertiary services like transport, trade, storage etc.
4. As income level rises, certain section of people start demanding many services like restaurants, tourism, private hospitals etc.
5. Certain new services such as those based on information and communication technology have become important and essential and rapid growth of service sector also benefitted from external demand such as software industry and call centres. services.
6. The tertiary sector creates huge employment opportunities even for the uneducated and unskilled workers.