South Korea's Passport Power Ranks 2nd Globally, What's the Secret?

This is the second-highest level, following Singapore's passport, which offers visa-free access to 192 countries.

Passport power rankings are determined by comprehensively evaluating factors such as the risk of illegal residency by citizens of that country, the level of passport forgery prevention technology, identity management systems, and capabilities for sharing terrorism-related information. Furthermore, a nation's economic stability and the principle of diplomatic reciprocity with other countries also play crucial roles in determining passport power.

South Korea has a high population density of approximately 530 people per square kilometer, leading to high efficiency in service provision. In contrast, the United States has a large land area with a low population density of about 30 people, which imposes significant constraints on travel distance and time when providing services. This difference in population density provides South Korea with a favorable environment for building digital infrastructure and standardizing services, creating a significant difference in service speed and accessibility.

South Korea's core digital infrastructures, including address systems, personal authentication, payments, parcel tracking, and communication networks, are exceptionally dense and organically interconnected. This integrated system is built upon a fiber-optic cable penetration rate of over 90%, among the highest in OECD countries. As a result, in South Korea, a single app can smoothly handle all processes from ordering to payment, delivery tracking, and even returns.

This structural fragmentation leads to unnecessary time and travel for service installation or use, resulting in inefficiencies. Consequently, there are difficulties in standardizing services and processing them quickly.

These guides, distinguished by pink and green, help drivers intuitively find the correct path even in complex road sections. They significantly reduce driver confusion and enhance safety, especially at busy interchanges and entrance/exit ramps where accidents frequently occur. This standardized system effectively improves traffic flow and prevents accidents by allowing drivers to follow colors to their desired direction without needing separate signs or navigation.