Global inflation affects people’s economies in various ways, impacting purchasing power, investment, and social stability. The increase in prices of goods and services triggered by inflation can erode an individual’s real income, making people feel financially stressed. As the prices of food, energy and daily necessities rise, families have to forego other important expenses, creating significant economic instability. One of the most direct impacts of inflation is a decrease in purchasing power. People who were previously able to buy goods and services easily are now finding it difficult. This is especially felt by low-income groups who do not have much flexibility in their budgets. When prices of basic goods increase, they are forced to reduce consumption, potentially leading to a reduction in quality of life. As a result, demand for goods and services decreases, which can slow economic growth. Furthermore, inflation also has an impact on investment decisions. Investors tend to avoid uncertain environments, and high inflation often creates market uncertainty. This could result in delays or reductions in investment in important projects that support long-term economic growth. Companies may choose to hold cash rather than invest in expansion, which hinders the creation of new jobs. Social stability is also disrupted due to inflation. When people feel economically depressed, the potential for social conflict increases. Public dissatisfaction with price increases can trigger protests or riots. Additionally, inflation tends to increase the gap between rich and poor. While individuals with fixed assets can save the value of their wealth from inflation, lower-income groups without the same assets will be worse off. Governments often respond to inflation with tighter monetary policy, which can lead to higher interest rates. This increases the debt burden for society and businesses, exacerbating existing problems. High interest rates can reduce loans, making it difficult for businesses to operate well and people difficult to access credit. A connected global economy also makes the impact of inflation wider. If one country faces high inflation, other countries may feel the effects through trade and capital flows. This adds complexity to addressing the inflation problem, because each country must consider global economic conditions when formulating their policies. In situations like this, it is important for people to remain vigilant about managing personal finances. Investment diversification and careful financial planning can help individuals protect themselves from the negative impacts of inflation. Awareness of market conditions and understanding how to protect purchasing power are also critical to facing this challenge. Finally, all these elements show that global inflation is not only an economic problem, but also a social issue that requires serious attention from all parties, including the government, entrepreneurs and society. Inclusive economic sustainability can only be achieved with cooperation and strategic thinking in facing the challenge of inflation.