1. Expansion of Green Procurement Mandates in 2026
Starting in 2026, Korea's mandatory green product procurement ratio for public institutions will be significantly raised, and the scope will expand to local governments and public enterprises. Within the KRW 140 trillion annual public procurement market, the share of green products is rapidly increasing, creating substantial new opportunities for SMEs.
The Ministry of Environment has amended the Green Product Purchase Promotion Act to expand mandatory categories from roughly 100 to over 150, with item-by-item mandatory ratios raised to 50–70%. The Public Procurement Service operates a dedicated Green Product Hall within the Nara Marketplace, offering priority search exposure, bid scoring bonuses, and preferential purchasing for certified suppliers.
From 2026, green procurement performance will be included as a quantitative metric in public institution evaluations, prompting buyers to actively seek out green-certified vendors.
2. Comparison of the Three Major Environmental Certifications
Three certifications drive green procurement advantages, and choosing the right one depends on the product's nature and market goal.
These certifications can be stacked; holding both Eco-Label and Low-Carbon certification combines bid bonuses and substantially boosts competitiveness.
3. Low-Carbon Product Certification Process
Low-Carbon Certification offers the greatest value but is also the most demanding. Key steps:
Total duration is 6–12 months, with average cost of KRW 15–30 million (LCA + verification + review fees). The government offers an LCA Consulting Voucher for SMEs covering up to KRW 10 million, with multiple agencies (Ministry of Environment, MOTIE, KEITI) running parallel programs.
4. How to Leverage Public Procurement Bid Advantages
Obtaining certification is only the start—the real value lies in converting it into revenue.
For example, an office furniture SME that obtained both Eco-Label and Low-Carbon certifications grew its public procurement revenue from KRW 1.2 billion to KRW 3.8 billion annually—a 3× increase.
5. KITIM's Green Procurement Consulting Package
KITIM offers an end-to-end consulting package from environmental certification to public procurement bidding.
The KRW 140 trillion public procurement market is a golden opportunity that cannot be deferred. KITIM's expert consulting team supports you through every step—from certification to your first contract win. Contact us today and position your company as a leader in the 2026 green procurement market.