1. Introduction

The COVID-19 pandemic, which began in late 2019, was not just a health crisis—it disrupted global economic and social systems. In South Korea, various measures such as social distancing, reducing outdoor activities, and the transition to non-face-to-face systems significantly impacted people’s daily lives and consumption habits.

Before the pandemic, major areas of spending included dining out, going to the movies, and traveling abroad. However, after the outbreak, there was a sharp increase in “home-based consumption,” particularly in areas such as health, groceries, digital devices, and online content. This report focuses on analyzing how consumer spending patterns have changed since the pandemic using data from the Korea National Statistical Office and the Bank of Korea and explores the social implications of these changes.

2. Main Analysis: Real Data on Spending Pattern Changes

2.1 Decline in Spending on Dining Out, Travel, and Culture

In the first year of the pandemic, 2020, people avoided eating out and cancelled travel plans to reduce the risk of infection. According to Statistics Korea, spending on dining out dropped by 20.6%, and spending on travel and lodging decreased by 19.7% compared to the previous year. These changes were not only emotional responses but also closely linked to government policies. Spending on cultural activities also decreased significantly. With temporary closures and limited operations at movie theaters, concert halls, and museums, spending on cultural services dropped by 27.8% in 2020 and by another 10.9% in 2021. This shows how “experience-based consumption” temporarily disappeared during the pandemic.

Source: Statistics Korea, Household Expenditure Survey, 2021 Source: Statistics Korea, Analysis of Changes in Household Spending after COVID-19, 2022

2.2 Increase in Spending on Groceries, Health, and Home Goods

In contrast, spending on at-home needs increased rapidly. With more time spent at home, people began cooking and focusing on health. Spending on groceries and non-alcoholic beverages increased by 12.3%, and consumption of health-related items like hand sanitizer, masks, and supplements also rose significantly. Additionally, to improve their quality of life at home, many people purchased appliances and digital devices. Data show that spending on audiovisual devices increased by 32.2%, and spending on information processing devices like laptops and tablets rose by 47.4%. This is directly related to the normalization of online classes, remote work, and digital hobbies.

Source: Statistics Korea, Household Expenditure Survey, 2021

2.3 Growth of Contactless Services and Online Consumption

One of the most dramatic shifts was the rapid growth of online consumption. Delivery apps, online shopping, and e-learning services quickly spread, and spending on these services increased accordingly.

According to Statistics Korea, spending on delivery services and freight transport increased by 56.9% in 2020, and by 63.6% in 2021. This suggests that a contactless consumption culture became the new normal. Notably, digital consumption spread across all age groups, including middle-aged and older adults, indicating widespread adoption of online services.

Source: Statistics Korea, Analysis of Changes in Household Spending after COVID-19, 2022

2.4 Decline in Education and Leisure Spending

Schools moved to online learning, and many private academies reduced or suspended in-person classes. As a result, education spending declined by 7.8% in 2020 and 6.2% in 2021. This decrease was especially evident in South Korea, where private education holds a significant share of the education market. Leisure spending also decreased. Facilities like cinemas, theme parks, and gyms operated under restrictions, reducing opportunities for hobbies and recreation. Since it is difficult to fully transition education and leisure activities to online formats, these sectors were among the hardest hit.

Source: Statistics Korea, Household Expenditure Survey, 2021

3. Conclusion and Implications

COVID-19 fundamentally reshaped consumer spending behavior. In times of crisis, people shift toward essential goods and reduce discretionary spending. The rapid expansion of digital and non-face-to-face consumption marked a transformation in the consumer landscape.

This is not merely a temporary trend, but likely a long-term shift in consumer behavior. Future economic policies must align with this change. For example:

• Expand digital retail infrastructure
• Support online-based service industries
• Foster remote education and telehealth services
• Improve digital accessibility for vulnerable groups

Moreover, companies must move beyond traditional offline-centered business models and develop new strategies that align with the changing behavior of consumers. In the post-pandemic era, non-face-to-face consumption has become the norm, highlighting the growing importance of digital transformation. Businesses that strengthen their online channels—such as proprietary shopping platforms, mobile apps, and social media marketing—are more likely to gain a competitive edge. Additionally, to cope with global supply chain disruptions, companies are increasingly adopting more flexible and decentralized supply chain designs. Strategies such as automation and local production help companies respond quickly to crises like inventory shortages or delivery delays. Most importantly, data-driven consumer analysis has emerged as a core strategy. By analyzing digital footprints—such as online shopping histories, search behaviors, and social media interactions—companies can implement personalized marketing and build stronger customer loyalty. In short, when consumer lifestyles fundamentally shift, companies must restructure everything from product planning and distribution to marketing strategy. Only those that respond agilely and build future-oriented systems will be able to achieve sustainable growth in the new market environment.