The results of the Board of Audit and Inspection's audit on the so-called 'Blue Whale Project,' known as the deep-sea gas field project in the East Sea, were released on September 16. The audit revealed the promotion of drilling without sufficient verification, the acceleration of the schedule to coincide with the presidential term, and violations of the National Contract Act during the selection process of service providers.


The issue lies in the fact that scientific and economic verification procedures, which should filter out uncertainties, were pushed aside by political considerations and the timetable of the presidential term. According to the audit results, while the Ministry of Trade, Industry and Energy at the time advised caution, citing less than a 20% chance of exploration success and the need for further verification, then President Yoon Suk Yeol directly announced the potential for up to 14 billion barrels of oil and gas reserves. The schedule for additional drilling, originally set through 2029, was also requested to be completed by May 2027, within the president's term.


Korea National Oil Corporation was also found to have violated the National Contract Act in selecting a company for the prospectivity assessment. Drilling plans were made before the prospectivity assessment was completed, and the contracting for drilling ships was initiated without board review or approval.


However, these audit results do not mean that exploration in the East Sea should be halted. Oil development is fundamentally a business fraught with uncertainty. In fact, even in the first exploratory drilling conducted last year at the promising Blue Whale structure, a commercially viable gas field was not discovered. Nonetheless, it is hard to categorize a resource development project as a policy failure simply because of a low success rate. Even if drilling fails, valuable domestic geological data can be obtained.


Especially during a period when energy security is of critical importance, securing domestic resources remains a crucial task for Korea, which has a high dependence on energy imports. The deep-sea gas field exploration in the East Sea is still worth pursuing from an energy security perspective.



The lesson to be learned from the Blue Whale Project is not to halt exploration in the East Sea. Rather, the riskier a resource development project is, the more it should be grounded strictly in data, not in political logic. The government should use this audit not as a reason to shrink resource development, but as an opportunity to establish a sound decision-making system.


This content was produced with the assistance of AI translation services.

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