The Russo-Ukrainian war that began in 2022 has triggered a wave of significant impacts on the global economy. These tensions not only affect these two countries, but also create widespread instability throughout the world, disrupting supply chains, triggering inflation, and changing the dynamics of energy markets. First of all, one of the direct impacts of war is disruption to energy supplies; Russia, as one of the world’s largest oil and gas producers, plays a key role in global energy supplies. International sanctions against Russia cause uncertainty in oil and gas prices, which in turn makes energy prices rise. This forces consuming countries, especially in Europe, to look for alternative energy sources, accelerate the transition to renewable energy and explore other options such as strengthening ties with other energy producing countries. Apart from that, this war also had an impact on the agricultural sector. Ukraine is known as one of the major global producers of wheat and corn. With the prolonged conflict, production and exports of agricultural products from Ukraine have been hampered. This has caused a spike in food prices around the world, affecting countries that rely heavily on food imports, including those in Sub-Saharan Africa and the Middle East. As a result, the threat of a food crisis is increasing, exacerbating already difficult conditions in many countries struggling with inflation. On the other hand, war also causes disruptions in global supply chains that disrupt industrial production in various sectors. Many affected companies chose to shift production or invest in new locations to avoid relying on disrupted supply flows. These changes increase production costs and may lead to a slowdown in economic growth in countries that rely heavily on manufacturing. In a financial context, investors tend to take a defensive stance amidst this uncertainty, by turning to safer assets such as gold and government bonds. This causes significant fluctuations in the stock market and creates volatility in the currency market. Several developing country currencies experienced pressure due to the strengthening of the US dollar amidst global economic uncertainty. The long-term impact of this conflict can also be seen in changing geopolitical alliances. Countries such as the US and UK are strengthening their support for Ukraine, while Russia is trying to strengthen its ties with countries such as China and India. This can change the global trade map and create new economic blocs, shifting the current dominance of the traditional economy. Given all these impacts, now more than ever, it is important for countries to focus on policies that can ease inflationary pressures and promote economic stability. Governments and international institutions need to collaborate to deal with the domino effects that may occur due to prolonged instability, such as increasing investment in food security and diversifying energy sources. In many cases, the impact of the Russian-Ukrainian war on the global economy shows that local conflicts can have much greater consequences, affecting the lives of millions of people around the world. As a result, a response to this conflict is not only necessary to stop the bloodshed, but also to minimize the economic losses faced by the global community.