Global inflation has a significant impact on the world economy, affecting various sectors and countries in diverse ways. Inflation occurs when there is a general and sustained increase in prices in an economy. Factors causing global inflation include loose monetary policy, supply disruptions, and increased demand for goods and services. One of the most direct impacts of global inflation is the increase in the cost of living. In developing countries, people face difficulties in meeting basic needs such as food and energy. As the price of goods increases, people’s purchasing power decreases, which causes a decrease in the quality of life and an increase in poverty rates. Inflation also influences monetary policy around the world. Central banks tend to raise interest rates to suppress inflation, which can slow economic growth. This increase in interest rates has an impact on borrowing and investment, where higher borrowing costs can reduce consumer spending and business investment. The impact of global inflation is also felt in the labor market. Companies may be forced to hold back hiring or cut work hours to manage rising operational costs. This can lead to high levels of unemployment and uncertainty among workers, which in turn affects spending and economic growth. In the global sector, inflation can trigger international trade tensions. Countries experiencing high inflation may experience a devaluation of their currency, which makes imported goods more expensive and weakens the competitiveness of exports. This could lead to larger trade deficits and economic instability. Global inflation is also driving alternative investments. Investors may shift from traditional financial instruments such as bonds to real assets, including gold and property. This creates demand for those assets and can cause price spikes in real estate and commodity markets. High inflation conditions often create uncertainty among investors, which can slow down stock market growth. When companies face rising costs and eroding profitability, investor confidence will decline, causing volatility on global stock markets. The inflation crisis also has long-term implications for economic policy. Countries may be forced to revise their fiscal plans, reducing public spending or increasing taxes to balance budgets strained by inflation. These fiscal restrictions could slow economic growth and reduce infrastructure investment. The social impact of global inflation should not be ignored. Economic uncertainty can widen the economic gap between rich and poor, which can give rise to social and geopolitical dissatisfaction in various parts of the world. When basic needs are difficult to reach, protests and political instability can increase. Finally, global inflation has a broad and comprehensive impact on world economic welfare. Therefore, a deep understanding of the mechanisms of inflation and appropriate responses from the government and society are very necessary to reduce its negative impacts.