The impact of inflation on the valuation of companies

artigo 04-2026
Financial Literacy

The impact of inflation on the valuation of companies

Inflation is an inevitable economic phenomenon, but its impact on the valuation of companies is far from trivial. In a context of persistently high prices, investors, managers and analysts face the challenge of distinguishing between real growth and mere monetary illusions. Understanding this dynamic is essential for sound financial decisions and building resilient business strategies.

 

Inflation: a silent enemy of profitability

When prices rise in general, purchasing power decreases. For businesses, this translates into higher operating costs: raw materials, energy, wages and services become more expensive. Even if revenues increase, this growth may not reflect a real improvement in performance, but only the need to keep up with rising prices.

Inflation erodes margins, distorts financial indicators, and creates uncertainty. For investors, this uncertainty translates into greater risk, which tends to exert downward pressure on the value of companies.

 

Business valuation: why inflation changes the rules of the game

The valuation of companies is largely based on the projection of future cash flows. However, in an inflationary environment, these flows become more difficult to predict and less valuable in real terms. Two effects are particularly relevant:

  • Devaluation of future cash flows: The higher the inflation, the higher the discount rate used by analysts. This reduces the present value of cash flows, putting downward pressure on valuation.
  • Volatility in expectations: Inflation tends to be accompanied by economic instability. This volatility affects sales, cost, and investment forecasts, making valuations less accurate and more sensitive to small changes in assumptions.

 

Most vulnerable sectors and most protected sectors

Not all companies suffer in the same way. The ability to adjust prices is a determining factor:

  • The most vulnerable: sectors with strong competition, long-term contracts or low flexibility to transfer costs (e.g. retail, construction, transport).
  • More protected: companies with market power, essential products or inflation-indexed revenues (e.g. energy, telecommunications, public concessions).

This difference explains why, in inflationary periods, some sectors maintain stable valuations while others face significant declines.

 

The importance of financial management in times of inflation

Inflation requires more rigorous and strategic management. Among the practices most valued by investors are:

  • Strict cost control and operational efficiency
  • Hedging strategies against price risks
  • Frequent review of prices and contracts
  • Investment in innovation and productivity

Companies that can demonstrate resilience and adaptation tend to better preserve their value, even in adverse environments.

 

In short, inflation is not just a macroeconomic indicator; It is a determining factor in the way the market assigns value to companies. Ignoring its impact can lead to biased valuations and ill-informed investment decisions. On the contrary, understanding their influence allows you to identify opportunities, anticipate risks, and build more robust portfolios.

In a world where economic uncertainty has become constant, financial literacy is an indispensable tool. And, when it comes to inflation, knowledge is really power.

 

In a context where inflation challenges the accuracy of financial analyses, it is essential to use robust and technically rigorous methodologies. ValuingTools, as a fintech specialized in business valuation, offers advanced solutions that allow you to interpret the true impact of macroeconomic variables on business value. Talk to the team today and get your reviews with confidence and accuracy.

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