Industrial & Service Robotics in South Korea: Challenges and Global Comparison with China, USA, Japan, Germany and the EU

South Korea is a world leader in automation and robot density. However, the rapid development of the robotics industry in the country also presents challenges. This report examines the challenges facing robotics in South Korea and compares the country's automation with that of other leading nations.

The robotics industry in South Korea

South Korea boasts the world's highest robot density, with 1,012 installed robots per 10,000 manufacturing workers—more than six times the global average. The South Korean industrial robot market was valued at US$894.97 million in 2024 and is projected to grow to US$1,874.65 million by 2033, exhibiting a compound annual growth rate (CAGR) of 8.9% over the forecast period (2025–2033). This growth is driven by machine learning, advances in artificial intelligence (AI), and sensor technologies. The South Korean government plans to quadruple the country's robotics market to 20 trillion won between 2021 and 2023 to address labor shortages in South Korea, which has one of the world's lowest birth rates.

The most important companies in the industry include

• Industrial robots: HD Hyundai Robotics, Hyundai WIA, Doosan Robotics, Hanwha Robotics, Higen Motor
• Service robots: LG Electronics, Samsung Electronics
• Other key players: Neuromeka, T-Robotics, Koh Young Technology, Robostar

In 2023, an estimated 3,000 service robots were used in restaurants in South Korea, compared to only 50 in 2019.

Application areas

Robots are used in a wide variety of industries in South Korea, including:

• Manufacturing: Automotive industry, electronics, metal and mechanical engineering, plastics and chemical industry
• Services: Healthcare, gastronomy, retail, logistics
• Agriculture, defence and social security:

Challenges for the robotics industry

Despite its rapid growth, the robotics industry in South Korea faces several challenges:

High investment costs

The acquisition, integration, and maintenance of robotic systems is costly, posing a particular hurdle for small and medium-sized enterprises (SMEs). According to KIET, around 40% of SMEs in South Korea are hesitant to adopt robotic technologies due to financial constraints. A 2024 survey of small manufacturers in Changwon conducted by the Korea Industrial Complex Corporation found that 40.7% cited financing difficulties as an obstacle to automation. Another 25.9% indicated insufficient government support, while 20.4% pointed to long payback periods.

Shortage of skilled workers

Although automation is replacing jobs, the demand for new jobs requiring technical and engineering skills is increasing, particularly in robotics, automation, and artificial intelligence. There is a need for retraining and further education of the workforce to manage, maintain, and improve these systems.

Acceptance in society

Increasing automation raises questions about job losses, ethical concerns, and regional development. There is a need to promote societal acceptance of robots and educate the public about the benefits of automation.

Security concerns

Industrial robots pose risks to human workers, especially in the event of malfunctions or improper programming. In 2023, a man in South Korea was killed by a robot at a vegetable packing plant. Strict safety precautions must be in place to prevent accidents. In South Korea, a risk assessment is mandatory before the implementation of robotic tasks to enhance safety by eliminating and reducing hazards.

Global comparison

South Korea has a significantly higher robot density compared to other countries. The robot density in South Korea, meaning the number of robots per 10,000 employees, is seven times higher than the global average of 141 robots per 10,000 employees.

More information here:

• Global robot density: A comparison of industrial robots – A look at the future of automation in industry

Strengthen

• Early introduction of robots: South Korea invested early in robotics and built a strong industry.
• Government support: The government supports the robotics industry through funding programs and initiatives.
• Technological innovation: South Korea is a leader in the development of new robot technologies.

Weaken

• Dependence on key industries: The South Korean economy is heavily dependent on the electronics and automotive industries, which are the largest consumers of industrial robots.
• Social inequality: Automation can exacerbate social inequality between generations and regions. Ethical concerns: Increasing automation raises ethical questions that need to be addressed.
• Low acceptance among SMEs: The acceptance of new technologies such as robotics and AI is significantly higher among large companies (24.5%) than among small and medium-sized enterprises (12.1%).

Comparison with Japan

South Korea has overtaken Japan in robot density. In 2022, South Korea had 1,000 installed robots per 10,000 manufacturing workers, compared to 399 in Japan. One possible reason for South Korea's higher robot density compared to Japan could be its faster response to demographic changes and related challenges such as labor shortages.

Comparison with China

Although China has invested heavily in industrial robotics in recent years, its robot density is still significantly lower than that of South Korea. South Korea has 2.5 times as many robots per 10,000 employees as China. This could be attributed to South Korea's earlier and more consistent promotion of the robotics industry.

Comparison with the USA

The US has a significantly lower robot density than South Korea. South Korea has almost seven times as many robots per 10,000 employees as the US. One possible reason for this difference could be the higher priority the South Korean government gives to automation compared to the US.

Comparison with Germany

South Korea has more than twice as many robots per 10,000 employees as Germany. This demonstrates South Korea's more aggressive approach to integrating automation. One factor contributing to the higher robot density in South Korea could be its stronger focus on the electronics industry, which has a high degree of automation.

Further insights into global comparison

Despite its high robot density and active investments in research and development, South Korea lags behind the US, Japan, and the European Union in the competitiveness of its robotics technology. This suggests that South Korea needs to intensify its efforts in developing innovative robotics technologies to maintain its global competitiveness.

Government initiatives and funding programs

The South Korean government promotes robotics and automation through various initiatives:

Funding for research and development

Fourth Intelligent Robot Basic Plan (2024-2028): Investment of over US$2.24 billion in the public and private sectors by 2030. The goal is to increase the local production rate of robot parts from 44% to 80% by 2030. The government also plans to deploy one million robots in various sectors by 2030.

Support for businesses

Promotion of specialized robotics clusters

The government supports 11 regions as specialized centers for robotics companies and projects.

Regulation and legislation

Approval of mobile robots for outdoor use

In 2023, Korea allowed the use of mobile robots outdoors for new business areas such as delivery services and patrols.

Training of skilled workers

Training programs: Training programs for robotics experts are offered.

Opportunities and risks

Opportunities

Growing market: The robotics market in South Korea is expected to continue growing.

• New jobs: Automation creates new jobs in the areas of robot maintenance, software development and data analysis.
• Increased productivity: Robots can increase productivity in various industries.

Risks

• Job loss: Automation can lead to job losses, especially among low-skilled workers.
• Safety risks: Robots pose safety risks to human workers.
• Ethical concerns: Increasing automation raises ethical questions.

South Korea is a pioneer in robotics and automation

High robot density and government support have led to a strong robotics industry. However, challenges also exist, such as high investment costs, a shortage of skilled workers, and safety concerns. South Korea must address these challenges to fully realize the benefits of automation and maintain its position as a global leader in robotics.

The future of robotics in South Korea depends on the country's ability to drive innovation, foster social acceptance, and address the challenges of automation. This includes retraining and integrating the workforce made redundant by automation into new professions. South Korean society must prepare for the changes in the world of work and discuss the ethical and social issues arising from increasing automation.

South Korea has the potential to play a leading role in the global robotics landscape. By combining technological innovation, government support, and societal acceptance, the country can seize the opportunities of automation and overcome its challenges.

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South Korea's leading position

South Korea is a world leader in robot density in industry:

• With 1,012 robots per 10,000 employees, South Korea has by far the highest robot density in the world.
• This exceeds the global average by more than eight times.
• South Korea has held this top position continuously since 2010.

In comparison, Germany ranks 3rd with 415 robots per 10,000 employees, Japan 4th with 397 and China 5th with 392.

Drivers of automation

Several factors contribute to the high level of automation in South Korea:

• A strong electronics industry and a prominent automotive industry as the main users.
• Massive government investments in robotics and automation.
• An aging population and declining birth rate are encouraging the use of robots to compensate for the labor shortage.

challenges

Despite the leading position, there are some challenges:

1. Job losses: There are concerns regarding potential job losses due to increasing automation.
2. Tax aspects: There are considerations to introduce a robot tax or to reduce tax incentives for robots.
3. Social acceptance: The government must inform the public about the benefits of robotics and make the transition socially acceptable.
4. Skills shortage: Despite high levels of automation, there is a shortage of qualified workers for the operation and maintenance of complex robot systems.
5. Economic uncertainties: Trade conflicts, such as the one between China and the USA, can affect the South Korean robotics industry.
6. High initial costs: The implementation of robotic systems requires high initial investments, which can be a hurdle, especially for smaller companies.

Despite these challenges, South Korea remains a leader in global robotics and automation. The government continues to rely on massive investments and long-term strategies to maintain and expand this position.

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