The Democratic People’s Republic of Korea (hereinafter DPRK or North Korea) has been pursuing technological development in a very different way from the standard path of global technology growth due to its unique historical background and other factors and sought to develop its own science and technology to establish a complete socialist nation in line with its self-reliance (juche) philosophy. Its isolation was intensified by the international sanctions imposed as a consequence of its weapons-of-mass-destruction development programs since 2006. Throughout its existence, it has been leading the life of a recluse nation with a closed economy, resulting in a low level of technology compared to that of advanced economies. In the meantime, its political structure bestows absolute power that allows the supreme leader to allocate resources in whichever sector he wants. Major industries, such as power, mining, metal, machinery, and coal, are being developed. The DPRK is also attempting to transition to a digital economy. Evidence suggests, for example, that the DPRK is raising human capital in software, which appears to have brought positive outcomes in artificial intelligence.