South Korea’s Plastic Waste Management System

Context: South Korea’s plastic recycling system has come under scrutiny after research showed that only 16.4% of household plastic collected for recycling in 2021 was actually recycled into plastic, despite official recycling figures of around 73%.

About South Korea’s Plastic Waste Management System:

What It Is?

• South Korea operates an Extended Producer Responsibility (EPR) system under which manufacturers and importers are financially responsible for managing the packaging waste they introduce into the market.

Key Findings:

• High Plastic Waste Generation: South Korea generated 7.8 million tonnes of household and commercial plastic waste in 2024. In 2022, per-capita plastic waste stood at 103.9 kg, the second-highest in the OECD.
• Low Actual Material Recycling: Researchers found that only 16.4% of sorted household plastic in 2021 returned as recycled plastic, while substantial quantities were burned or landfilled.
• Inflated Recycling Statistics: South Korea historically counted thermal recovery—burning plastic as fuel in cement kilns, boilers and power plants—as recycling, pushing the reported recycling rate above 70%.
• High Producer Responsibility: Mandatory recycling rates for major packaging streams range from roughly 50% to 90%, including about 79% for colourless PET bottles and 90% for containers, trays, films and sheets.
• Municipalities Receive EPR Funds: Through the Korea Resource Circulation Service Agency (KORA), around 80–90% of producer contributions reach local governments, collectors, sorting facilities and recyclers.

Korean Solution / Reforms:

• Separate Material and Thermal Recycling: Since December 2024, South Korea has begun reporting thermal recycling separately from material recycling, improving transparency.
• Reform Recycling Definitions: The government is reviewing the removal of thermal recovery from the national recycling rate, potentially ending the practice of treating incineration as recycling.
• Strengthen EPR: A formal review of the EPR framework was initiated in May 2026, including reconsideration of materials whose recycling rates remain persistently low.
• Producer-Pays Model: Producers face material-specific recycling obligations and costs, with penalties for failing to meet mandated targets.

Relevance in UPSC Examination:

• GS Paper III – Environment:
  • Plastic pollution, solid waste management, Extended Producer Responsibility, circular economy, recycling and sustainable development.
• GS Paper II – Governance:
  • Environmental regulation, role of urban local bodies, producer accountability and policy implementation.
• Essay:
  • Sustainable consumption, circular economy, environmental governance and the tension between statistical achievements and actual outcomes.