The latest global dollar trend is creating significant waves in financial markets, affecting the currencies and economies of various countries. In the midst of global uncertainty, the US dollar exchange rate is an important indicator. Analysts point out that the strengthening of the US dollar against other currencies occurred due to several factors, including the Federal Reserve’s monetary policy, inflation and geopolitical instability. First, tight monetary policy in the United States aims to control rising inflation. The increase in the benchmark interest rate by the Federal Reserve attracts investors’ interest, so they prefer to invest in dollar assets. This increases demand for dollars and in turn strengthens the exchange rate. In this context, other countries with low interest rates experience depreciation, worsening their economic situation. Furthermore, the impact on developing countries is quite significant. Many of these countries owe their debt in dollars, so a strengthening dollar causes a spike in the cost of debt. Countries such as Indonesia and Brazil are now having to pay more on their debts, which is putting pressure on state budgets. Inflation in these countries is also increasing, disrupting people’s purchasing power. This leads to the risk of recession if there are no effective mitigation measures. Additionally, companies that rely on exports are directly affected by fluctuations in the value of the dollar. A strong dollar makes goods from other countries more expensive for international consumers. This has the potential to reduce the competitiveness of local products in the global market. For example, Indonesia’s palm oil and Japan’s auto sectors may face difficulty maintaining their market share due to higher prices. From an investment perspective, a stronger dollar can attract capital inflows into the US, increasing investment in stock and bond markets. However, on the other hand, capital flows out of countries with weaker currencies, potentially threatening the stability of local financial markets. These tensions can cause high volatility in global financial markets. Global inflation is also closely linked to the value of the dollar. When the dollar strengthens, import costs for countries with weaker currencies become increasingly expensive, potentially triggering a further cycle of inflation at home. Developed countries that are vulnerable to this volatility need to restructure their economic policies to reduce the negative impact. In the end, the presence of adaptive monetary and fiscal policies is crucial in dealing with this dynamic. Governments and financial authorities in various countries must be alert to the influence of the global dollar in order to maintain domestic economic stability. With proper monitoring and proactive measures, the negative impact of a strengthening dollar can be minimized, maintaining overall economic stability.