RBA Holds at 4.35% After 3 Hikes|Core Inflation Rose Anyway

Chapter 1: The Hold That Isn't a Pivot

The Reserve Bank held the cash rate at 4.35% today — the first pause after three consecutive hikes since February. That sounds like relief. The numbers say otherwise. The bottleneck here is not the headline CPI figure, which did ease from 4.6% to 4.2% in April. It is the trimmed mean — the RBA's own preferred gauge of underlying price pressure — which moved in the opposite direction, rising from 3.3% to 3.4%. A central bank pauses after three hikes while its core inflation measure is still climbing. That is not a cycle turning. That is a board buying time. Governor Michele Bullock made the logic explicit at Tuesday's press conference: "Today's decision does not rule out further tightening of monetary policy if that is what is required to bring inflation down." Three of the four major banks — CBA, ANZ, and NAB — have called the peak, forecasting holds through the rest of 2026 and cuts beginning in 2027. Westpac is the outlier. Chief economist Luci Ellis and the Westpac economics team forecast two more hikes, in August and September, lifting the cash rate to 4.85% — a level last seen in 2011. The split is not a disagreement about where the economy is heading. Both camps see slowing consumer spending, a housing market cooling, and unemployment rising to 4.5% in April, its highest since late 2021. The disagreement is about what the RBA will tolerate. Three banks are betting the RBA accepts a slow convergence to target. Westpac is betting the RBA cannot afford to, because the second-round effects of the oil shock are still feeding through. That second-round channel is the point most participants are not pricing. The US-Iran peace deal has pushed Brent crude below US$83 a barrel. Markets are treating the oil impulse as over. The RBA explicitly is not. "Energy and most related commodity prices remain higher than they were prior to the conflict in the Middle East," the board statement read Tuesday. Services inflation is sticky. A 6% rise in minimum wages and a 4.75% lift in award wages, handed down in the past weeks, is working through the services sector cost structure now — not later. KPMG chief economist Brendan Rynne put a date on it: at least one more hike, most likely August, to bring trimmed mean back to the midpoint of the 2–3% target band. The peace deal removes the acute oil supply shock. It does not unwind the wage and services inflation that was already embedded before the Strait of Hormuz closed. That is the distinction the market is treating as one story when it is two.

Chapter 2: What August Decides

The ASX rate-sensitive sectors finished Tuesday nearly unchanged — the benchmark closed up just 0.04% after spending most of the session in the red. Financial stocks recovered to finish marginally higher. Consumer discretionary fell 1.2%. Gold stocks added 2% as lower rate expectations are a tailwind for metals paying no yield. The market's muted reaction says investors are not sure whether today's hold is the last one or the second-to-last one. That uncertainty has a single variable at its centre: Q2 2026 trimmed mean inflation. If the June quarter print shows trimmed mean has broken below 3.4% and is on a clear downward path, the three-bank consensus holds and the rate path is flat through year-end. The logic is that three hikes, a slowing economy, and fading oil prices are sufficient to close the gap to the 2–3% band over time without further tightening. If trimmed mean is still at 3.4% or above — especially with the June 30 fuel excise expiry pushing petrol prices back up at the margins — the August meeting becomes live. Westpac's Luci Ellis noted this exact mechanism: higher energy prices are not one-time shocks when they are already embedded in transport and food logistics costs. Higher diesel prices affect every product with a supply chain. There is a genuine counter-case for the no-hike scenario. GDP growth was only 0.3% in the March quarter. Auction clearance rates have dropped to multi-year lows. The full effect of three hikes has not yet shown in spending or housing. The RBA statement acknowledged this explicitly: "the full effects" of the previous increases have not been felt. But the assumption those effects will be sufficient — before August — is exactly what Westpac and KPMG are challenging. And the assumption requires trimmed mean to be falling. As of April, it was not. For a holder of rate-sensitive equities: the near-term posture is to watch the Q2 CPI print, due in late July, before adding exposure. A trimmed mean reading above 3.4% reopens the August hike question and reprices bank net interest margins and REIT discount rates simultaneously. For a non-holder watching for an entry into rate-sensitive names: the entry thesis depends entirely on the assumption that the cycle is done. That assumption has one test — the July CPI release. Until that print, the hold is not a green light. It is a gap between three rate hikes and a data point that will either confirm or deny the August hike. The RBA did not pause because it is satisfied. It paused because trimmed mean, at 3.4%, is a number that needs more time to move — or it needs another push. That decision lands in late July. Every rate-sensitive position in the ASX has that date as its next honest checkpoint.