Weighted-average six-month term-deposit rate from the RBNZ retail survey (B3, INR.MBI05.T07). Latest month: 3.45% for 31 Jul 2026.
From 31 Mar 1965 to 31 Jul 2026 (561 months): mean 6.31%, median 5.44%; low 0.82% (31 Jan 2021), high 18.00% (31 Jul 1987). Published average, not an offer from any one bank.
New Zealand's six-month term deposit rate is a retail savings benchmark from the Reserve Bank's B3 retail interest-rate survey, series INR.MBI05.T07. It is a weighted average of the advertised six-month term-deposit rates offered by surveyed institutions, compiled monthly, so the headline figure is the latest survey month and not a rate any single bank promises. The survey is a comparable reference across the market; offers you see may differ by institution, balance and term.
The chart shows the monthly survey history and the table lists the same values in reverse date order. The "versus the previous reading" line compares the latest month with the one before it, and the mean, median, low and high summarise the run in this build. Range buttons only shorten the window, and Chart and Table present one series in two forms. Because it is a published average, the rate can lag changes in wholesale funding costs and the official cash rate, and it can move when institutions reprice rather than when policy changes.
About this desk
The Australia desk leads with the RBA's cash rate target, then New Zealand's OCR and the US federal funds rate, with the rest of the build's series after them. The cash rate is the RBA board's policy target for the overnight money market, published in the F1 daily and F1.1 monthly tables; the page uses the daily target for the headline and the monthly history for the long chart. Because it changes only at board meetings, the series is drawn as steps.
All desks show the same official series, reordered toward one economy; the figures do not change with the desk. Values are republished from official files without alteration. The build publishes no Australian mortgage or deposit rate, because no official series for those is ingested — the desk omits them rather than estimating. This is not financial advice, and readings may lag their source.