However, these reforms have had limited success in promoting economic growth and improving living standards for the North Korean people. One of the biggest obstacles facing the North Korean economy is the country's ongoing nuclear weapons program, which has led to widespread international condemnation and sanctions. These sanctions have severely restricted North Korea's ability to engage in global trade and investment, further isolating the country from the international community. In addition, the government's heavy investment in military spending has diverted resources away from much-needed infrastructure and social programs, contributing to the country's economic challenges.