The New Cold War, or often referred to as the “New Cold War,” reflects a new dynamic in international relations dominated by tensions between great powers. The digital era has brought new elements in global political tactics, which are dominated by information and communication technology. In this context, various countries, especially the United States and China, are seeking to use digital innovation to influence public opinion, build influence, and create narratives favorable to their respective national interests. One of the key aspects of the New Cold War is information warfare. In the digital era, information can spread quickly, and countries use social media as a platform to convey their messages. For example, disinformation campaigns are often leveraged to damage opponents’ reputations and manipulate narratives in domestic and international politics. This is clearly visible in elections in various countries, where digital platforms are used to significant influence. In addition, technologies such as artificial intelligence (AI) play an important role in big data analysis to predict people’s behavior and shape political strategies. On the other hand, countries are also strengthening their cyber security capabilities, anticipating attacks from state and non-state actors that threaten their critical infrastructure. Cyberwarfare has become one of the main tactics in the New Cold War, where countries try to damage each other’s networks without having to engage in direct physical confrontation. The New Cold War also saw competition in technological innovation. For example, China’s development of 5G has become a point of tension with the US, which is seeking to prevent Chinese dominance in telecommunications technology. This competition also includes autonomous vehicles, space technology, and biotechnology, where countries are vying for the upper hand. Policies to protect domestic technology and reduce foreign influence are very important in this context. Apart from economic and technological factors, ideological values also have a major impact in the New Cold War. States seek to strengthen their political ideologies as legitimacy for management models. China, for example, promotes a model of governance that is different from the democratic principles promoted by western countries. Through various initiatives, such as the Belt and Road Initiative (BRI), China is trying to export its ideology to developing countries by offering aid and investment. No less important is the impact of action and reaction in geopolitics. Tensions regarding Taiwan, the South China Sea and Ukraine are direct examples where major countries are elbowing each other with developing strategies and tactics. This shows that the New Cold War is not just about military power, but also about intelligence, economic and technological competition on a global scale. With nations understanding that dominance in the digital age requires new ways of interacting and competing, the New Cold War demands a paradigm shift in diplomacy, militarization, and global politics. The use of technology as a tool to achieve political goals shows that although conventional means still exist, innovation and adaptation in tactics are key to influencing the future of international relations.