Dynamics of Changes in United States Foreign Policy United States (US) foreign policy continues to change along with global dynamics. Several factors influence these policies, including economic developments, international conflicts, and changes in political leadership. In recent years, US foreign policy has appeared more focused on the principle of “America First,” prioritizing national interests over international cooperation. One of the significant changes occurred in the era of Donald Trump’s administration, which shifted the US focus from multilateralism to unilateralism. This step can be seen from the US withdrawal from several international agreements, such as the Paris Agreement on climate change and the Iran Nuclear Pact (JCPOA). This approach created tensions with traditional allies and led to concerns about US leadership in global affairs. On the other hand, the Joe Biden administration is trying to rehabilitate international relations and restore the US’ position as a global leader. Biden’s foreign policy emphasizes diplomacy and collaboration with allies. The first step is to restore US membership in the Paris Agreement and take a diplomatic approach to the Iranian nuclear issue. Climate issues are also a major focus, with Biden committing to increasing funding to help developing countries deal with climate change. A major focus in US foreign policy for decades has been the Asia-Pacific region. In response to China’s rise as an economic and military power, the US is strengthening alliances with countries such as Japan, South Korea and Australia. The Indo-Pacific concept guides US national security strategy, governing cooperation in the fields of defense, trade and technology. Regarding global security, US foreign policy is also influenced by terrorism and cyber threats. Events such as the attacks of September 11, 2001 brought drastic changes in the way the US interacted with other countries, especially in the Middle East region. Counter-terrorism strategy has become an important element shaping foreign policy, with a focus on reducing the influence of extremist groups through alliances and military operations. United States elections also have a major influence on foreign policy. Each president brings their own views and priorities. For example, Barack Obama pursued softer diplomacy and prioritized human rights, while Trump was more pragmatic with an emphasis on economic gains. With Biden, there is hope to restore international norms and seek to be more active in global organizations such as the UN. In an economic context, trade policy is also undergoing major transformations. The US seeks to define its trade relations by promoting policies that protect domestic industries. The rise of protectionism, with high tariffs on foreign products, reflects the difficulties faced by many American workers in the era of globalization. Overall, the changing dynamics of United States foreign policy demonstrate the complexity of a country that must navigate challenges at home and abroad. With the emergence of new issues such as climate change, technology, and regional conflicts, US foreign policy will continue to evolve. These adjustments reflect changes in national priorities and the challenges of an ever-changing world. Active engagement in international forums, as well as listening to global voices, will be critical to advancing U.S. interests in the future.