Mostly True
A widely shared claim describing the institution as "the place that manages 339 trillion won in national assets" has been judged largely accurate following a review of a dozen primary sources.
The claim centers on the 339 trillion won figure, which describes the scale of national assets under the institution's purview. The number, as presented in the original claim, corresponds with the information available in primary sources reviewed for this assessment.
The core assertion — that an institution of this type is responsible for assets in the hundreds of trillions of won — is supported by the documentation examined. However, the exact framing of "national assets" can vary depending on whether the figure covers managed funds, reserves, or a broader asset base, and the claim's shorthand phrasing leaves some of that detail open to interpretation.
The judgment rendered on the claim is Mostly True.