1. Defending against the silent thief: Inflation
After lying dormant for much of the past three decades, global inflation has once again reared its ugly head in recent years. How might the reality of higher (and potentially “stickier”) inflation impact plan participants’ ability to pursue a comfortable retirement?
For starters, longevity risk (i.e., the risk of participants outliving their retirement assets) is a key issue to be aware of, especially with average life expectancies having increased from previous generations. Plan sponsors should consider the insidious and very real threat that inflation may pose to their participants’ plan assets — and thus, to their retirement security — over a period of years. Even modestly higher rates of inflation can meaningfully erode a portfolio’s purchasing power over time, further raising the risk facing retirees.
The potential drag on portfolio return potential is evident in both the equity and fixed income markets. With equities, persistent inflation can exert downward pressure on corporate earnings and market valuations, while rising rates often have a major impact on fixed income outcomes. In 2022, for example, the S&P 500 Index and the Barclays US Aggregate Bond Index fell 18.1% and 14.6%, respectively. In contrast, a blended multi-asset inflation index ended 2022 with a positive (4.9%) return.
Figure 1 illustrates how participants would have fared by retiring at different points in history. It is important to note that when you retire, how risk assets (primarily stocks) perform in the ensuing years ultimately matters less than how high inflation is during your retirement years:
- Retiring in 1929 (the start of the Great Depression), you would have been hit with a massive equity market drawdown (-27% annualized from 1929 – 1932) and an annualized market return of only 3.2% for the next 30 years. On the plus side, inflation was historically low over this timeframe, blunting its impact on purchasing power and retirement asset growth.
- Conversely, retiring amid the credit crunch of 1966, you would have benefited from a 10.7% annualized equity market return during a 30-year retirement, but those gains would have been eaten up by high inflation throughout. The result: You would have run out of money before the 1929 retiree would have.
- Looking at more recent periods, 2000 (tech bubble) and 2008 (global financial crisis) would have been relatively good years to retire, as low inflation and solid equity market returns have led to more stable retirement account balances. Unfortunately, 2022 marked the largest equity drawdown that a 2000 or 2008 retiree has lived through (in both real and nominal terms).
There are two mechanisms through which high inflation negatively impacts retirement assets: (1) it directly erodes asset returns and account balances by lowering spending power; and (2) the response to it is often higher interest rates, which tend to adversely affect both stock and bond allocations. This second point is what we observed last year, and why 2022 proved to be so costly in nominal terms.