Retirement pension assets have surpassed 500 trillion won. Following the National Pension Service, it has grown into a representative retirement asset for Korea. Yet as we look at this vast pool of capital, we are unexpectedly missing one crucial question: who actually owns this 500 trillion won?
The obvious answer is the subscribers. Retirement pensions are assets set aside for workers' retirement. But shifting perspective just slightly, another question emerges. The owners are the subscribers, but who is making the investment decisions? And who bears responsibility for the outcomes?
When discussing retirement pensions, most attention is focused on returns. The main interests are which products to select, whether to include exchange-traded funds (ETFs), and what the returns are on target date funds (TDFs). But now that accumulated assets have exceeded 500 trillion won, discussions on the operating framework are needed more than discussions on products. What overseas pension leaders are paying attention to is not specific products, but the governance capable of managing retirement assets over the long term.
This is also the backdrop for the recent debate over fund-type retirement pensions. The greatest advantage of the fund-type structure is that it can build a long-term asset allocation framework. The current contract-type retirement pension is operated according to the choices of individual subscribers. By contrast, a fund-type structure allows a professional management organization to build a system that diversifies investments across various asset classes — domestic and overseas equities, bonds, infrastructure, and real estate — based on long-term objectives.
In fact, the National Pension Service and major overseas pension funds are operated around long-term asset allocation strategies rather than short-term market forecasts. This approach is more advantageous for pursuing sustainable long-term performance than making short-term judgments about specific products or markets. If a fund-type system is introduced, the retirement pension market could also break away from operations centered on short-term interest rates and market trends, providing momentum for a more systematic asset allocation culture to take root.
However, the fund-type system does not necessarily have to be operated around public institutions. Even looking at overseas cases, various management entities have developed through competition. What matters is not whether the management entity is public or private, but whether it has the expertise and accountability to act in subscribers' interests.
In particular, if open funds run by financial institutions are introduced going forward, subscribers will be able to choose from various management institutions a fund that matches their philosophy and performance. This is likely to promote competition in management capabilities and services and ultimately lead to more benefits for subscribers. On the other hand, if the market becomes excessively concentrated around specific public institutions, the concerns that choice could be restricted and that innovation through competition could be weakened also need to be examined together.
That does not mean the role of the contract-type retirement pension will disappear. Contract-type plans are also continuously evolving through the expansion of default options and TDFs and the advancement of investment advisory services. In fact, the U.S. 401(k) market has also grown based on a contract-type structure. Ultimately, what matters is not choosing between fund-type and contract-type, but creating an environment in which subscribers' retirement assets can be managed more efficiently.
If the task of the past 20 years since the retirement pension system was introduced was accumulation, the task ahead is management. The core of management lies not in products but in governance. Korea's retirement assets, which have grown to 500 trillion won, have now reached a point where they must answer the question of who will manage them responsibly and how — beyond the question of what to invest in.
