In recent months, world oil prices have experienced significant fluctuations, influenced by various economic, geopolitical and environmental factors. In early 2023, the price of Brent crude oil was around $80 per barrel, but has seen a marked increase as the global economy recovers post-pandemic. This condition encourages higher oil demand, especially in developing countries. One of the main factors driving oil prices up is OPEC+ policy, which has extended production cuts to maintain price stability. OPEC+ includes major oil producing countries such as Saudi Arabia and Russia. In August, Saudi Arabia announced further production cuts, adding pressure to global supplies and raising oil prices to their highest levels in years. Geopolitical tensions also contributed to the spike in oil prices. Tensions between Russia and Western countries, especially after Russia’s invasion of Ukraine, have raised concerns about energy availability. The economic sanctions imposed on Russia made the global oil market even more tense, resulting in a spike in prices. On the other hand, the transition to renewable energy and increasing awareness of climate change are also influencing the oil market. Many countries are now focusing on reducing dependence on fossil fuels. Governments around the world are starting to invest heavily in green energy, which has the potential to change the long-term dynamics of oil demand. In trading, oil prices are also influenced by the strengthening US dollar. When the dollar exchange rate rises, the price of oil—which is largely traded in dollars—tends to increase. Market participants pay attention to economic data, such as unemployment and inflation figures, which have an impact on the Federal Reserve’s monetary policy. Crude oil inventories in the US are also an important indicator. If inventory decreases, prices tend to increase because it indicates higher demand. The latest data shows a decline in oil stocks, which may contribute to further price strengthening. After all these dynamics, the market suggests that oil price volatility may continue. Investors and analysts pay close attention to global developments, as well as the energy policies of oil-producing countries. With various interrelated factors, world oil prices will continue to be an important topic in the global economy during 2023 and beyond.