Are Term Deposits Still the Best Place for Your Savings?

Term deposit rates across the market are rising, forcing retail savers and corporate treasurers to reevaluate where to park short-term cash.

Yield Shifts Across Maturities and Banking Institutions

The pace of yield expansion varies sharply depending on the maturity horizon. Shorter terms have moved less, as Reserve Bank figures show the standard six-month rate remained completely flat. Meanwhile, the benchmark one-year rate picked up from 3.5 percent to 4 percent. Concurrently, the Bank of China pushed its two-year term deposit offering up to 4.3 percent. These adjustments unfold against a shifting official cash rate backdrop that dropped to 2.25 percent before recovering to 2.5 percent, with another monetary policy review scheduled for next month.

Macroeconomic Volatility and Swap Rate Pressures

Predicting the trajectory of fixed income remains a complex task for institutional economists. Chris Tennent-Brown, senior economist at ASB, noted in the RNZ coverage that underlying swap rates and long-term US interest rates have experienced substantial volatility. If the central bank proceeds with expected official cash rate hikes later this year, those adjustments will likely flow directly into higher short-term deposit rates and shorter-duration mortgages. At the same time, long-term deposit yields remain tethered to broader inflation expectations and international bond market dynamics. New global pressures, including discussions by the US Treasury regarding the duration of the American mortgage market, underscore how quickly macroeconomic fundamentals can shift.

Strategic Portfolio Decisions for Savers and Corporates

Deciding whether term deposits deserve a spot in a modern portfolio depends entirely on an investor’s timeline and liquidity requirements. Squirrel chief executive David Cunningham anticipated that short-term deposit rates would climb alongside any movement in the official cash rate. Yet, ASB senior economist Chris Tennent-Brown cautioned that inflation continues to run ahead of popular short-term deposit yields. For funds earmarked for a home deposit over the next six months, the necessity of liquidity overrides the inflation gap. Conversely, capital intended for a five-to-ten-year horizon demands a hard look at growth assets and genuine inflation protection.