What is the primary goal of liability-driven investing (LDI)?

• A. To maximize investment returns regardless of liabilities
• B. To reduce surplus volatility by aligning asset returns with liabilities
• C. To provide high-risk investment opportunities
• D. To ensure contributions are equal across employee salaries

Answer: (B)

The primary goal of liability-driven investing (LDI) is indeed to reduce surplus volatility by aligning asset returns with liabilities. LDI is a strategy commonly used by pension funds and insurance companies that focuses on matching the timing and amount of cash flows (liabilities) with the cash flows generated by investments (assets).

By using this approach, institutions aim to stabilize the funding status or surplus (the difference between assets and liabilities) and minimize the risk associated with fluctuations in interest rates, which can have a significant impact on the present value of liabilities. This alignment helps ensure that the cash flows from assets will be sufficient to meet future liability obligations, thus reducing volatility in funding status and avoiding large swings in surplus that can result from traditional asset allocation strategies that prioritize investment returns over liability matching.

Aligning assets with liabilities in this manner allows for a more predictable financial outcome, particularly in a low interest rate environment where traditional investment strategies may expose institutions to greater risks associated with funding their liabilities.