International sanctions affect national economies by restricting trade, financial transactions, and access to resources. Imposing sanctions can lead to severe economic hardships, impacting key sectors such as manufacturing, energy, and agriculture. These restrictions can result in inflation, unemployment, and a deterioration of public services. The targeted nation might also experience political unrest due to discontentment among citizens stemming from economic challenges. Conversely, sanctions aim to pressure governments to change policies or behaviors, highlighting the complex interplay between economic tools and geopolitical dynamics.