Compliance Failure: Korea Fair Trade Commission Penalizes Doosan Over Subcontracting Violations
In a significant move to protect smaller vendors and ensure market transparency, the Korea Fair Trade Commission (KFTC) has imposed sanctions on Doosan. The conglomerate faced corrective orders and financial penalties following a determination that the company failed to adhere to critical documentation requirements when outsourcing system integration (SI) services.
For investors and corporate strategists, this case serves as a stark reminder that operational efficiency cannot come at the expense of legal compliance. In the high-stakes world of system development and management, the failure to formalize agreements in writing isn’t just an administrative oversight—it’s a regulatory liability.
The Core Violation: Missing Written Contracts
The heart of the KFTC’s action centers on the Fair Transactions in Subcontracting Act. Under this law, a prime contractor is required to provide a written document detailing the terms of a subcontract before the subcontractor begins any work. This protection ensures that smaller firms have a legal basis for payment and a clear scope of work, preventing “scope creep” and payment disputes.
The KFTC found that Doosan failed to issue these mandatory written documents for a significant number of SI service cases. In several instances, documentation was provided long after the services had already commenced, leaving subcontractors vulnerable and in violation of statutory requirements.
Vague Terms and Record-Keeping Failures
Beyond the timing of the contracts, the KFTC flagged the quality of the documentation provided. The regulator noted that Doosan used ambiguous language regarding payment schedules. Specifically, the company used vague phrasing such as “after completion of interim inspection” rather than specifying concrete dates or milestones for payment.

the investigation revealed that Doosan failed to comply with record-retention mandates. The law requires companies to preserve documents related to subcontract transactions for three years following the end of a contract—a requirement Doosan neglected, further complicating the regulatory oversight process.
Strategic Implications for Global Conglomerates
This enforcement action highlights a broader trend in South Korean regulatory oversight: a zero-tolerance approach toward the “gap-eul” (dominant vs. Subordinate) dynamic in business relationships. When a major player like Doosan bypasses formal contracting processes, it creates an uneven playing field that the KFTC is increasingly keen to correct.
From a corporate governance perspective, this failure points to a breakdown in internal controls. For companies managing complex SI projects involving numerous third-party vendors, implementing an automated contract management system is no longer optional. it is a necessity for risk mitigation.
- Prioritize Documentation: Ensure written contracts are issued before work begins to avoid severe regulatory penalties.
- Eliminate Ambiguity: Avoid vague terminology in payment clauses; use specific dates, milestones, and triggers.
- Audit Record Retention: Establish strict protocols for archiving contract-related documents for the legally required duration.
- Monitor Vendor Relations: Regulatory bodies are increasingly focused on the fair treatment of subcontractors in the tech and SI sectors.
Frequently Asked Questions
Why is the issuance of written contracts so strictly enforced?
Written contracts prevent prime contractors from unilaterally changing terms, delaying payments, or denying the existence of an agreement once work has been performed. It provides a critical safety net for SMEs (Small and Medium Enterprises) that lack the leverage to negotiate verbally with conglomerates.

What are “System Integration (SI)” services in this context?
SI refers to the process of bringing together various computing components and software applications to create a cohesive system. Because these projects are often complex and evolve over time, they are particularly prone to disputes over scope and payment if not documented rigorously.
Looking Ahead
As the KFTC continues to tighten its grip on subcontracting practices, companies operating in Korea must shift from a “culture of trust” to a “culture of documentation.” The financial penalties associated with these violations are often secondary to the reputational damage and the cost of implementing corrective orders. For Doosan and its peers, the path forward requires a rigorous overhaul of procurement workflows to ensure every vendor relationship is anchored by a transparent, timely, and legally compliant contract.