VUCA world in business means that the business environment is becoming more:

• Volatile: Volatility is the speed of change in a market, industry, or the world. Changes are becoming more unpredictable, dramatic, and happening faster.
• Uncertain: Uncertainty is the extent to which one can predict the future. It is becoming difficult to anticipate future events. Historical forecasts are losing their relevance as a prediction of the future in business.
• Complex: Complexity is the multiplicity of factors and their inter-relationships. As the business environment becomes more complex, it is nearly impossible to analyze the situation and make logical decisions.
• Ambiguous: Ambiguity refers to the lack of clarity. The more ambiguous the business environment becomes, the harder it is to understand and interpret. For instance, a business decision may be interpreted by different stakeholders through different lenses, ranging from profitability to social impact to sustainability.

In practice, the four terms are inter-related. A more complex and volatile market will also be more uncertain and unpredictable.

VUCA world in business helps the business leaders make decisions and arrive at solutions with a futuristic orientation. If a CEO is aware of the uncertainty in the market, he or she can accordingly act and avoid risks to safeguard the company. Business leadership in the VUCA world needs the ability to innovate and adopt new technology effectively and quickly.